LM4040DIM3X-4.1INOPB [TI]
IC TWO TERM VOLTAGE REFERENCE, Voltage Reference;
| 型号： | LM4040DIM3X-4.1INOPB |
| 厂家： | 
TEXAS INSTRUMENTS |
| 描述： | IC TWO TERM VOLTAGE REFERENCE, Voltage Reference |
| 文件： | 总61页 (文件大小：797K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
LM4040-N, LM4040Q-N
www.ti.com
SNOS633G –MAY 2004–REVISED JULY 2012
LM4040-N/LM4040Q-N Precision Micropower Shunt Voltage Reference
Check for Samples: LM4040-N, LM4040Q-N
1
FEATURES
APPLICATIONS
2
•
2.5V/SOT-23 AEC Q-100 Grades 1 and 3
available
•
•
•
•
•
•
•
•
Portable, Battery-Powered Equipment
Data Acquisition Systems
Instrumentation
•
•
•
•
Small packages: SOT-23, TO-92 and SC70
No output capacitor required
Tolerates capacitive loads
Process Control
Energy Management
Product Testing
Fixed reverse breakdown voltages of 2.048V,
2.500V,3.000V, 4.096V, 5.000V, 8.192V, and
10.000V
Automotive
Precision Audio Components
DESCRIPTION
Ideal for space critical applications, the LM4040 precision voltage reference is available in the sub-miniature
SC70 and SOT-23 surface-mount package. The LM4040's advanced design eliminates the need for an external
stabilizing capacitor while ensuring stability with any capacitive load, thus making the LM4040 easy to use.
Further reducing design effort is the availability of several fixed reverse breakdown voltages: 2.048V, 2.500V,
3.000V, 4.096V, 5.000V, 8.192V, and 10.000V. The minimum operating current increases from 60 μA for the
LM4040-2.5 to 100 μA for the LM4040-10.0. All versions have a maximum operating current of 15 mA.
The LM4040 utilizes fuse and zener-zap reverse breakdown voltage trim during wafer sort to ensure that the
prime parts have an accuracy of better than ±0.1% (A grade) at 25°C. Bandgap reference temperature drift
curvature correction and low dynamic impedance ensure stable reverse breakdown voltage accuracy over a wide
range of operating temperatures and currents.
Also available is the LM4041 with two reverse breakdown voltage versions: adjustable and 1.2V. Please see the
LM4041 data sheet.
Table 1. Key Specifications (LM4040-2.5)
VALUE
UNIT
■ Output voltage tolerance
±0.1% (max)
(A grade, 25°C)
■ Low output noise
(10 Hz to 10 kHz)
35 μVrms(typ)
■ Wide operating current range
■ Industrial temperature range
60 μA to 15 mA
−40°C to +85°C
−40°C to
+125°C
■ Extended temperature range
■ Low temperature coefficient
100 ppm/°C
(max)
Connection Diagrams
*This pin must be left floating or connected to pin 2.
Figure 1. SOT-23 NS Package (Top View)
1
Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of
Texas Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet.
All trademarks are the property of their respective owners.
2
PRODUCTION DATA information is current as of publication date.
Products conform to specifications per the terms of the Texas
Instruments standard warranty. Production processing does not
necessarily include testing of all parameters.
Copyright © 2004–2012, Texas Instruments Incorporated
LM4040-N, LM4040Q-N
SNOS633G –MAY 2004–REVISED JULY 2012
www.ti.com
Figure 2. TO-92 NS Package(Bottom View)
1
2
5
-
N/C
N/C
N/C*
4
3
+
*This pin must be left floating or connected to pin 1.
Figure 3. SC70 NS Package (Top View)
SOT-23 AND SC70 Package Marking Information
Only three fields of marking are possible on the SOT-23's and SC70's small surface. This table gives the
meaning of the three fields.
First Field:
R = Reference
Second Field: Voltage Option
J = 2.048V Voltage Option
2 = 2.500V Voltage Option
K = 3.000V Voltage Option
4 = 4.096V Voltage Option
5 = 5.000V Voltage Option
8 = 8.192V Voltage Option
0 = 10.000V Voltage Option
Third Field: Initial Reverse Breakdown Voltage or Reference Voltage Tolerance
A = ±0.1%
B = ±0.2%
C = +0.5%
D = ±1.0%
E = ±2.0%
Part Marking
RJA (SOT-23 only)
R2A (SOT-23 only)
RKA (SOT-23 only
R4A (SOT-23 only)
R5A (SOT-23 only)
R8A (SOT-23 only)
R0A (SOT-23 only)
RJB
Field Definition
Reference, 2.048V, ±0.1%
Reference, 2.500V, ±0.1%
Reference, 3.000V, ±0.1%
Reference, 4.096V, ±0.1%
Reference, 5.000V, ±0.1%
Reference, 8.192V, ±0.1%
Reference, 10.000V, ±0.1%
Reference, 2.048V, ±0.2%
Reference, 2.500V, ±0.2%
Reference, 3.000V, ±0.2%
Reference, 4.096V, ±0.2%
Reference, 5.000V, ±0.2%
Reference, 8.192V, ±0.2%
Reference, 10.000V, ±0.2%
Reference, 2.048V, ±0.5%
Reference, 2.500V, ±0.5%
R2B
RKB
R4B
R5B
R8B (SOT-23 only)
R0B (SOT-23 only)
RJC
R2C
2
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SNOS633G –MAY 2004–REVISED JULY 2012
RKC
R4C
R5C
Reference, 3.000V, ±0.5%
Reference, 4.096V, ±0.5%
Reference, 5.000V, ±0.5%
Reference, 8.192V, ±0.5%
Reference, 10.000V, ±0.5%
Reference, 2.048V, ±1.0%
Reference, 2.500V, ±1.0%
Reference, 3.000V, ±1.0%
Reference, 4.096V, ±1.0%
Reference, 5.000V, ±1.0%
Reference, 8.192V, ±1.0%
Reference, 10.000V, ±1.0%
Reference, 2.048V, ±2.0%
Reference, 2.500V, ±2.0%
Reference, 3.000V, ±2.0%
R8C (SOT-23 only)
R0C (SOT-23 only)
RJD
R2D
RKD
R4D
R5D
R8D (SOT-23 only)
R0D (SOT-23 only)
RJE
R2E
RKE
These devices have limited built-in ESD protection. The leads should be shorted together or the device placed in conductive foam
during storage or handling to prevent electrostatic damage to the MOS gates.
(1)
Absolute Maximum Ratings
Reverse Current
20 mA
10 mA
Forward Current
(2)
Power Dissipation (TA = 25°C)
SOT-23 (M3) Package
TO-92 (Z) Package
SC-70 (M7) Package
Storage Temperature
306 mW
550 mW
241 mW
−65°C to +150°C
(3)
Soldering Temperature
SOT-23 (M3) Package
Peak Reflow (30 sec)
TO-92 (Z) Package
Soldering (10 sec)
+260°C
+260°C
+260°C
SC-70 (M7) Package
Peak Reflow (30 sec)
ESD Susceptibility
(4)
Human Body Model
2 kV
(4)
Machine Model
200V
(1) Absolute Maximum Ratings indicate limits beyond which damage to the device may occur. Operating Ratings indicate conditions for
which the device is functional, but do not guarantee specific performance limits. For guaranteed specifications and test conditions, see
the Electrical Characteristics. The guaranteed specifications apply only for the test conditions listed. Some performance characteristics
may degrade when the device is not operated under the listed test conditions.
(2) The maximum power dissipation must be derated at elevated temperatures and is dictated by TJmax (maximum junction temperature),
θJA (junction to ambient thermal resistance), and TA (ambient temperature). The maximum allowable power dissipation at any
temperature is PDmax = (TJmax − TA)/θJA or the number given in the Absolute Maximum Ratings, whichever is lower. For the LM4040,
TJmax = 125°C, and the typical thermal resistance (θJA), when board mounted, is 326°C/W for the SOT-23 package, and 180°C/W with
0.4″ lead length and 170°C/W with 0.125″ lead length for the TO-92 package and 415°C/W for the SC70 Package.
(3) Peak Reflow Temperatures for Surface Mount devices are defined in “Absolute Maximum Ratings for Soldering”, Literature Number:
SNOA549C
(4) The human body model is a 100 pF capacitor discharged through a 1.5 kΩ resistor into each pin. The machine model is a 200 pF
capacitor discharged directly into each pin.
Copyright © 2004–2012, Texas Instruments Incorporated
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(1) (2)
Operating Ratings
Temperature Range
Industrial Temperature Range
Extended Temperature Range
Reverse Current
LM4040-2.0
(Tmin ≤ TA ≤ Tmax)
−40°C ≤ TA ≤ +85°C
−40°C ≤ TA ≤ +125°C
60 μA to 15 mA
60 μA to 15 mA
62 μA to 15 mA
68 μA to 15 mA
74 μA to 15 mA
91 μA to 15 mA
100 μA to 15 mA
LM4040-2.5
LM4040-3.0
LM4040-4.1
LM4040-5.0
LM4040-8.2
LM4040-10.0
(1) Absolute Maximum Ratings indicate limits beyond which damage to the device may occur. Operating Ratings indicate conditions for
which the device is functional, but do not guarantee specific performance limits. For guaranteed specifications and test conditions, see
the Electrical Characteristics. The guaranteed specifications apply only for the test conditions listed. Some performance characteristics
may degrade when the device is not operated under the listed test conditions.
(2) The maximum power dissipation must be derated at elevated temperatures and is dictated by TJmax (maximum junction temperature),
θJA (junction to ambient thermal resistance), and TA (ambient temperature). The maximum allowable power dissipation at any
temperature is PDmax = (TJmax − TA)/θJA or the number given in the Absolute Maximum Ratings, whichever is lower. For the LM4040,
TJmax = 125°C, and the typical thermal resistance (θJA), when board mounted, is 326°C/W for the SOT-23 package, and 180°C/W with
0.4″ lead length and 170°C/W with 0.125″ lead length for the TO-92 package and 415°C/W for the SC70 Package.
4
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Copyright © 2004–2012, Texas Instruments Incorporated
Product Folder Links: LM4040-N LM4040Q-N
LM4040-N, LM4040Q-N
www.ti.com
SNOS633G –MAY 2004–REVISED JULY 2012
LM4040-2.0 Electrical Characteristics
VR Tolerance Grades 'A' and 'B'; Temperature Grade 'I'
Boldface limits apply for TA = TJ = TMIN to TMAX; all other limits TA = TJ = 25°C. The grades A and B designate initial
Reverse Breakdown Voltage tolerances of ±0.1% and ±0.2%, respectively.
LM4040AIM3
LM4040AIZ
—
LM4040BIM3
LM4040BIZ
LM4040BIM7
Typical
Symbol
Parameter
Conditions
Units
(1)
Limits
Limits
(2)
(2)
Reverse Breakdown Voltage
Reverse Breakdown Voltage
IR = 100 μA
2.048
45
V
±2.0
±4.1
mV (max)
VR
Tolerance
IR = 100 μA
(3)
±15
±17
mV (max)
μA
μA (max)
μA (max)
ppm/°C
ppm/°C (max)
ppm/°C
mV
IRMIN
Minimum Operating Current
Average Reverse Breakdown
60
60
65
65
IR = 10 mA
IR = 1 mA
±20
±15
±15
0.3
ΔVR/ΔT Voltage Temperature
±100
±100
(3)
Coefficient
IR = 100 μA
I
RMIN ≤ IR ≤ 1 mA
0.8
0.8
mV (max)
mV (max)
mV
Reverse Breakdown Voltage
1.0
1.0
ΔVR/ΔIR Change with Operating
(4)
2.5
0.3
Current Change
1 mA ≤ IR ≤ 15 mA
6.0
6.0
mV (max)
mV (max)
Ω
8.0
8.0
IR = 1 mA, f = 120 Hz,
IAC = 0.1 IR
ZR
eN
Reverse Dynamic Impedance
Wideband Noise
0.8
0.8
Ω (max)
IR = 100 μA
10 Hz ≤ f ≤ 10 kHz
35
μVrms
t = 1000 hrs
T = 25°C ±0.1°C
IR = 100 μA
Reverse Breakdown Voltage
Long Term Stability
ΔVR
120
ppm
(1) Typicals are at TJ = 25°C and represent most likely parametric norm.
(2) Limits are 100% production tested at 25°C. Limits over temperature are guaranteed through correlation using Statistical Quality Control
(SQC) methods. The limits are used to calculate National's AOQL.
(3) The boldface (over-temperature) limit for Reverse Breakdown Voltage Tolerance is defined as the room temperature Reverse
Breakdown Voltage Tolerance ±[(ΔVR/ΔT)(maxΔT)(VR)]. Where, ΔVR/ΔT is the VR temperature coefficient, maxΔT is the maximum
difference in temperature from the reference point of 25°C to T MIN or TMAX, and VR is the reverse breakdown voltage. The total over-
temperature tolerance for the different grades in the industrial temperature range where maxΔT = 65°C is shown below:
A-grade: ±0.75% = ±0.1% ±100 ppm/°C × 65°C
B-grade: ±0.85% = ±0.2% ±100 ppm/°C × 65°C
C-grade: ±1.15% = ±0.5% ±100 ppm/°C × 65°C
D-grade: ±1.98% = ±1.0% ±150 ppm/°C × 65°C
E-grade: ±2.98% = ±2.0% ±150 ppm/°C × 65°C
The total over-temperature tolerance for the different grades in the exteded temperature range where max ΔT = 100 °C is shown below:
C-grade: ±1.5% = ±0.5% ±100 ppm/°C × 100°C
D-grade: ±2.5% = ±1.0% ±150 ppm/°C × 100°C
E-grade: ±3.5% = ±2.0% ±150 ppm/°C × 100°C
, as an example, the A-grade LM4040-2.5 has an over-temperature Reverse Breakdown Voltage tolerance of ±2.5V × 0.75% = ±19 mV.
(4) Load regulation is measured on pulse basis from no load to the specified load current. Output changes due to die temperature change
must be taken into account separately.
Copyright © 2004–2012, Texas Instruments Incorporated
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Product Folder Links: LM4040-N LM4040Q-N
LM4040-N, LM4040Q-N
SNOS633G –MAY 2004–REVISED JULY 2012
www.ti.com
LM4040-2.0 Electrical Characteristics
VR Tolerance Grades 'A' and 'B'; Temperature Grade 'I' (continued)
Boldface limits apply for TA = TJ = TMIN to TMAX; all other limits TA = TJ = 25°C. The grades A and B designate initial
Reverse Breakdown Voltage tolerances of ±0.1% and ±0.2%, respectively.
LM4040AIM3
LM4040AIZ
—
LM4040BIM3
LM4040BIZ
LM4040BIM7
Typical
Symbol
Parameter
Conditions
Units
(1)
Limits
Limits
(2)
(2)
Thermal Hysteresis
VHYST
ΔT = −40°C to +125°C
0.08
%
(5)
(5) Thermal hysteresis is defined as the difference in voltage measured at +25°C after cycling to temperature -40°C and the 25°C
measurement after cycling to temperature +125°C.
6
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Copyright © 2004–2012, Texas Instruments Incorporated
Product Folder Links: LM4040-N LM4040Q-N
LM4040-N, LM4040Q-N
www.ti.com
SNOS633G –MAY 2004–REVISED JULY 2012
LM4040-2.0 Electrical Characteristics
VR Tolerance Grades 'C', 'D', and 'E'; Temperature Grade 'I'
Boldface limits apply for TA = TJ = TMIN to TMAX; all other limits TA = TJ = 25°C. The grades C, D and E designate initial
Reverse Breakdown Voltage tolerances of ±0.5%, ±1.0% and ±2.0%, respectively.
LM4040CIM3
LM4040CIZ
LM4040CIM7
LM4040DIM3
LM4040DIZ
LM4040DIM7
—
LM4040EIZ
LM4040EIM7
Typical
Symbol
Parameter
Conditions
Units
(1)
Limits
Limits
Limits
(2)
(2)
(2)
Reverse Breakdown
Voltage
IR = 100 μA
2.048
45
V
VR
Reverse Breakdown
±10
±20
±41
mV (max)
mV (max)
Voltage Tolerance
IR = 100 μA
(3)
±23
±40
±60
μA
μA (max)
μA (max)
ppm/°C
ppm/°C (max)
ppm/°C
mV
Minimum Operating
Current
IRMIN
60
65
65
65
70
70
Average Reverse
Breakdown Voltage
Temperature
IR = 10 mA
IR = 1 mA
±20
±15
±15
0.3
±100
±150
±150
ΔVR/ΔT
(3)
IR = 100 μA
Coefficient
I
RMIN ≤ IR ≤ 1 mA
0.8
1.0
1.0
mV (max)
mV (max)
mV
Reverse Breakdown
Voltage Change with
Operating Current
1.0
1.2
1.2
ΔVR/ΔIR
2.5
(4)
Change
1 mA ≤ IR ≤ 15 mA
6.0
8.0
8.0
mV (max)
mV (max)
Ω
8.0
10.0
10.0
0.3
35
Reverse Dynamic
Impedance
IR = 1 mA, f = 120 Hz
IAC = 0.1 IR
ZR
eN
0.9
1.1
1.1
Ω(max)
IR = 100 μA
10 Hz ≤ f ≤ 10 kHz
Wideband Noise
μVrms
(1) Typicals are at TJ = 25°C and represent most likely parametric norm.
(2) Limits are 100% production tested at 25°C. Limits over temperature are guaranteed through correlation using Statistical Quality Control
(SQC) methods. The limits are used to calculate National's AOQL.
(3) The boldface (over-temperature) limit for Reverse Breakdown Voltage Tolerance is defined as the room temperature Reverse
Breakdown Voltage Tolerance ±[(ΔVR/ΔT)(maxΔT)(VR)]. Where, ΔVR/ΔT is the VR temperature coefficient, maxΔT is the maximum
difference in temperature from the reference point of 25°C to T MIN or TMAX, and VR is the reverse breakdown voltage. The total over-
temperature tolerance for the different grades in the industrial temperature range where maxΔT = 65°C is shown below:
A-grade: ±0.75% = ±0.1% ±100 ppm/°C × 65°C
B-grade: ±0.85% = ±0.2% ±100 ppm/°C × 65°C
C-grade: ±1.15% = ±0.5% ±100 ppm/°C × 65°C
D-grade: ±1.98% = ±1.0% ±150 ppm/°C × 65°C
E-grade: ±2.98% = ±2.0% ±150 ppm/°C × 65°C
The total over-temperature tolerance for the different grades in the exteded temperature range where max ΔT = 100 °C is shown below:
C-grade: ±1.5% = ±0.5% ±100 ppm/°C × 100°C
D-grade: ±2.5% = ±1.0% ±150 ppm/°C × 100°C
E-grade: ±3.5% = ±2.0% ±150 ppm/°C × 100°C
, as an example, the A-grade LM4040-2.5 has an over-temperature Reverse Breakdown Voltage tolerance of ±2.5V × 0.75% = ±19 mV.
(4) Load regulation is measured on pulse basis from no load to the specified load current. Output changes due to die temperature change
must be taken into account separately.
Copyright © 2004–2012, Texas Instruments Incorporated
Submit Documentation Feedback
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Product Folder Links: LM4040-N LM4040Q-N
LM4040-N, LM4040Q-N
SNOS633G –MAY 2004–REVISED JULY 2012
www.ti.com
LM4040-2.0 Electrical Characteristics
VR Tolerance Grades 'C', 'D', and 'E'; Temperature Grade 'I' (continued)
Boldface limits apply for TA = TJ = TMIN to TMAX; all other limits TA = TJ = 25°C. The grades C, D and E designate initial
Reverse Breakdown Voltage tolerances of ±0.5%, ±1.0% and ±2.0%, respectively.
LM4040CIM3
LM4040CIZ
LM4040CIM7
LM4040DIM3
LM4040DIZ
LM4040DIM7
—
LM4040EIZ
LM4040EIM7
Typical
Symbol
Parameter
Conditions
Units
(1)
Limits
Limits
Limits
(2)
(2)
(2)
Reverse Breakdown
Voltage Long Term
Stability
t = 1000 hrs
T = 25°C ±0.1°C
IR = 100 μA
ΔVR
120
ppm
%
Thermal Hysteresis
VHYST
ΔT = −40°C to +125°C
0.08
(5)
(5) Thermal hysteresis is defined as the difference in voltage measured at +25°C after cycling to temperature -40°C and the 25°C
measurement after cycling to temperature +125°C.
8
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Copyright © 2004–2012, Texas Instruments Incorporated
Product Folder Links: LM4040-N LM4040Q-N
LM4040-N, LM4040Q-N
www.ti.com
SNOS633G –MAY 2004–REVISED JULY 2012
LM4040-2.0 Electrical Characteristics
VR Tolerance Grades 'C', 'D', and 'E'; Temperature Grade 'E'
Boldface limits apply for TA = TJ = TMIN to TMAX; all other limits TA = TJ = 25°C. The grades C, D and E designate initial
Reverse Breakdown Voltage tolerances of ±0.5%, ±1.0% and ±2.0%, respectively.
LM4040CEM3 LM4040DEM3 LM4040EEM3
Typical
Symbol
Parameter
Conditions
Limits
Limits
Limits
Units
(1)
(2)
(2)
(2)
Reverse Breakdown
Voltage
IR = 100 μA
2.048
V
VR
Reverse Breakdown
±10
±20
±41
mV (max)
mV (max)
Voltage Tolerance
IR = 100 μA
(3)
±30
±50
±70
45
μA
μA (max)
μA (max)
ppm/°C
ppm/°C (max)
ppm/°C
mV
Minimum Operating
Current
IRMIN
60
65
65
68
73
73
Average Reverse
Breakdown Voltage
Temperature
IR = 10 mA
IR = 1 mA
±20
±15
±15
0.3
±100
±150
±150
ΔVR/ΔT
(3)
IR = 100 μA
Coefficient
I
RMIN ≤ IR ≤ 1 mA
0.8
1.0
1.0
mV (max)
mV (max)
mV
Reverse Breakdown
Voltage Change with
Operating Current
1.0
1.2
1.2
ΔVR/ΔIR
2.5
0.3
(4)
Change
1 mA ≤ IR ≤ 15 mA
6.0
8.0
8.0
mV (max)
mV (max)
Ω
8.0
10.0
10.0
Reverse Dynamic
Impedance
IR = 1 mA, f = 120 Hz,
IAC = 0.1 IR
ZR
eN
0.9
1.1
1.1
Ω (max)
IR = 100 μA
10 Hz ≤ f ≤ 10 kHz
Wideband Noise
35
μVrms
Reverse Breakdown
Voltage Long Term
Stability
t = 1000 hrs
T = 25°C ±0.1°C
IR = 100 μA
ΔVR
120
ppm
(1) Typicals are at TJ = 25°C and represent most likely parametric norm.
(2) Limits are 100% production tested at 25°C. Limits over temperature are guaranteed through correlation using Statistical Quality Control
(SQC) methods. The limits are used to calculate National's AOQL.
(3) The boldface (over-temperature) limit for Reverse Breakdown Voltage Tolerance is defined as the room temperature Reverse
Breakdown Voltage Tolerance ±[(ΔVR/ΔT)(maxΔT)(VR)]. Where, ΔVR/ΔT is the VR temperature coefficient, maxΔT is the maximum
difference in temperature from the reference point of 25°C to T MIN or TMAX, and VR is the reverse breakdown voltage. The total over-
temperature tolerance for the different grades in the industrial temperature range where maxΔT = 65°C is shown below:
A-grade: ±0.75% = ±0.1% ±100 ppm/°C × 65°C
B-grade: ±0.85% = ±0.2% ±100 ppm/°C × 65°C
C-grade: ±1.15% = ±0.5% ±100 ppm/°C × 65°C
D-grade: ±1.98% = ±1.0% ±150 ppm/°C × 65°C
E-grade: ±2.98% = ±2.0% ±150 ppm/°C × 65°C
The total over-temperature tolerance for the different grades in the exteded temperature range where max ΔT = 100 °C is shown below:
C-grade: ±1.5% = ±0.5% ±100 ppm/°C × 100°C
D-grade: ±2.5% = ±1.0% ±150 ppm/°C × 100°C
E-grade: ±3.5% = ±2.0% ±150 ppm/°C × 100°C
, as an example, the A-grade LM4040-2.5 has an over-temperature Reverse Breakdown Voltage tolerance of ±2.5V × 0.75% = ±19 mV.
(4) Load regulation is measured on pulse basis from no load to the specified load current. Output changes due to die temperature change
must be taken into account separately.
Copyright © 2004–2012, Texas Instruments Incorporated
Submit Documentation Feedback
9
Product Folder Links: LM4040-N LM4040Q-N
LM4040-N, LM4040Q-N
SNOS633G –MAY 2004–REVISED JULY 2012
www.ti.com
LM4040-2.0 Electrical Characteristics
VR Tolerance Grades 'C', 'D', and 'E'; Temperature Grade 'E' (continued)
Boldface limits apply for TA = TJ = TMIN to TMAX; all other limits TA = TJ = 25°C. The grades C, D and E designate initial
Reverse Breakdown Voltage tolerances of ±0.5%, ±1.0% and ±2.0%, respectively.
LM4040CEM3 LM4040DEM3 LM4040EEM3
Typical
Symbol
Parameter
Conditions
Limits
Limits
Limits
Units
(1)
(2)
(2)
(2)
Thermal Hysteresis
VHYST
ΔT = −40°C to +125°C
0.08
%
(5)
(5) Thermal hysteresis is defined as the difference in voltage measured at +25°C after cycling to temperature -40°C and the 25°C
measurement after cycling to temperature +125°C.
10
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LM4040-N, LM4040Q-N
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SNOS633G –MAY 2004–REVISED JULY 2012
LM4040-2.5 Electrical Characteristics
VR Tolerance Grades 'A' and 'B'; Temperature Grade 'I' (AEC Grade 3)
Boldface limits apply for TA = TJ = TMIN to TMAX; all other limits TA = TJ = 25°C. The grades A and B designate initial
Reverse Breakdown Voltage tolerances of ±0.1% and ±0.2%, respectively.
LM4040AIM3
LM4040AIZ
—
LM4040BIM3
LM4040BIZ
LM4040BIM7
Typical
Symbol
Parameter
Conditions
Units
(1)
LM4040QAIM3 LM4040QBIM3
Limits
Limits
(2)
(2)
Reverse Breakdown Voltage
Reverse Breakdown Voltage
IR = 100 μA
2.500
45
V
mV (max)
mV (max)
μA
VR
±2.5
±5.0
IR = 100 μA
(3)
Tolerance
±19
±21
IRMIN
Minimum Operating Current
60
60
μA (max)
μA (max)
ppm/°C
ppm/°C (max)
ppm/°C
mV
65
65
IR = 10 mA
IR = 1 mA
±20
±15
±15
0.3
Average Reverse Breakdown
ΔVR/ΔT Voltage Temperature
±100
±100
(3)
Coefficient
IR = 100 μA
IRMIN ≤ IR ≤ 1 mA
0.8
0.8
mV (max)
mV (max)
mV
Reverse Breakdown Voltage
1.0
1.0
ΔVR/ΔIR Change with Operating
(4)
2.5
Current Change
1 mA ≤ IR ≤ 15 mA
6.0
6.0
mV (max)
mV (max)
Ω
8.0
8.0
0.3
35
IR = 1 mA, f = 120 Hz,
IAC = 0.1 IR
ZR
eN
Reverse Dynamic Impedance
Wideband Noise
0.8
0.8
Ω (max)
IR = 100 μA
10 Hz ≤ f ≤ 10 kHz
μVrms
(1) Typicals are at TJ = 25°C and represent most likely parametric norm.
(2) Limits are 100% production tested at 25°C. Limits over temperature are guaranteed through correlation using Statistical Quality Control
(SQC) methods. The limits are used to calculate National's AOQL.
(3) The boldface (over-temperature) limit for Reverse Breakdown Voltage Tolerance is defined as the room temperature Reverse
Breakdown Voltage Tolerance ±[(ΔVR/ΔT)(maxΔT)(VR)]. Where, ΔVR/ΔT is the VR temperature coefficient, maxΔT is the maximum
difference in temperature from the reference point of 25°C to T MIN or TMAX, and VR is the reverse breakdown voltage. The total over-
temperature tolerance for the different grades in the industrial temperature range where maxΔT = 65°C is shown below:
A-grade: ±0.75% = ±0.1% ±100 ppm/°C × 65°C
B-grade: ±0.85% = ±0.2% ±100 ppm/°C × 65°C
C-grade: ±1.15% = ±0.5% ±100 ppm/°C × 65°C
D-grade: ±1.98% = ±1.0% ±150 ppm/°C × 65°C
E-grade: ±2.98% = ±2.0% ±150 ppm/°C × 65°C
The total over-temperature tolerance for the different grades in the exteded temperature range where max ΔT = 100 °C is shown below:
C-grade: ±1.5% = ±0.5% ±100 ppm/°C × 100°C
D-grade: ±2.5% = ±1.0% ±150 ppm/°C × 100°C
E-grade: ±3.5% = ±2.0% ±150 ppm/°C × 100°C
, as an example, the A-grade LM4040-2.5 has an over-temperature Reverse Breakdown Voltage tolerance of ±2.5V × 0.75% = ±19 mV.
(4) Load regulation is measured on pulse basis from no load to the specified load current. Output changes due to die temperature change
must be taken into account separately.
Copyright © 2004–2012, Texas Instruments Incorporated
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LM4040-N, LM4040Q-N
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LM4040-2.5 Electrical Characteristics
VR Tolerance Grades 'A' and 'B'; Temperature Grade 'I' (AEC Grade 3) (continued)
Boldface limits apply for TA = TJ = TMIN to TMAX; all other limits TA = TJ = 25°C. The grades A and B designate initial
Reverse Breakdown Voltage tolerances of ±0.1% and ±0.2%, respectively.
LM4040AIM3
LM4040AIZ
—
LM4040BIM3
LM4040BIZ
LM4040BIM7
Typical
Symbol
Parameter
Conditions
Units
(1)
LM4040QAIM3 LM4040QBIM3
Limits Limits
(2)
(2)
t = 1000 hrs
T = 25°C ±0.1°C
IR = 100 μA
Reverse Breakdown Voltage
Long Term Stability
ΔVR
120
ppm
%
Thermal Hysteresis
VHYST
ΔT = −40°C to +125°C
0.08
(5)
(5) Thermal hysteresis is defined as the difference in voltage measured at +25°C after cycling to temperature -40°C and the 25°C
measurement after cycling to temperature +125°C.
12
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Product Folder Links: LM4040-N LM4040Q-N
LM4040-N, LM4040Q-N
www.ti.com
SNOS633G –MAY 2004–REVISED JULY 2012
LM4040-2.5 Electrical Characteristics
VR Tolerance Grades 'C', 'D', and 'E'; Temperature Grade 'I' (AEC Grade 3)
Boldface limits apply for TA = TJ = TMIN to TMAX; all other limits TA = TJ = 25°C. The grades C, D and E designate initial
Reverse Breakdown Voltage tolerances of ±0.5%, ±1.0% and ±2.0%, respectively.
LM4040CIZ
LM4040CIM3
LM4040CIM7
LM4040DIZ
LM4040DIM3
LM4040DIM7
LM4040EIZ
LM4040EIM3
LM4040EIM7
Typical
Symbol
Parameter
Conditions
Units
(1)
LM4040QCIM3 LM4040QDIM3 LM4040QEIM3
Limits
Limits
Limits
(2)
(2)
(2)
Reverse Breakdown
Voltage
IR = 100 μA
2.500
45
V
VR
±12
±25
±50
mV (max)
mV (max)
μA
Reverse Breakdown
IR = 100 μA
(3)
Voltage Tolerance
±29
±49
±74
Minimum Operating
Current
IRMIN
60
65
65
μA (max)
μA (max)
ppm/°C
ppm/°C (max)
ppm/°C
mV
65
70
70
Average Reverse
Breakdown Voltage
Temperature
IR = 10 mA
IR = 1 mA
±20
±15
±15
0.3
±100
±150
±150
ΔVR/ΔT
(3)
IR = 100 μA
Coefficient
I
RMIN ≤ IR ≤ 1 mA
0.8
1.0
1.0
mV (max)
mV (max)
mV
Reverse Breakdown
Voltage Change with
Operating Current
1.0
1.2
1.2
ΔVR/ΔIR
2.5
(4)
Change
1 mA ≤ IR ≤ 15 mA
6.0
8.0
8.0
mV (max)
mV (max)
Ω
8.0
10.0
10.0
0.3
35
Reverse Dynamic
Impedance
IR = 1 mA, f = 120 Hz
IAC = 0.1 IR
ZR
eN
0.9
1.1
1.1
Ω(max)
IR = 100 μA
10 Hz ≤ f ≤ 10 kHz
Wideband Noise
μVrms
(1) Typicals are at TJ = 25°C and represent most likely parametric norm.
(2) Limits are 100% production tested at 25°C. Limits over temperature are guaranteed through correlation using Statistical Quality Control
(SQC) methods. The limits are used to calculate National's AOQL.
(3) The boldface (over-temperature) limit for Reverse Breakdown Voltage Tolerance is defined as the room temperature Reverse
Breakdown Voltage Tolerance ±[(ΔVR/ΔT)(maxΔT)(VR)]. Where, ΔVR/ΔT is the VR temperature coefficient, maxΔT is the maximum
difference in temperature from the reference point of 25°C to T MIN or TMAX, and VR is the reverse breakdown voltage. The total over-
temperature tolerance for the different grades in the industrial temperature range where maxΔT = 65°C is shown below:
A-grade: ±0.75% = ±0.1% ±100 ppm/°C × 65°C
B-grade: ±0.85% = ±0.2% ±100 ppm/°C × 65°C
C-grade: ±1.15% = ±0.5% ±100 ppm/°C × 65°C
D-grade: ±1.98% = ±1.0% ±150 ppm/°C × 65°C
E-grade: ±2.98% = ±2.0% ±150 ppm/°C × 65°C
The total over-temperature tolerance for the different grades in the exteded temperature range where max ΔT = 100 °C is shown below:
C-grade: ±1.5% = ±0.5% ±100 ppm/°C × 100°C
D-grade: ±2.5% = ±1.0% ±150 ppm/°C × 100°C
E-grade: ±3.5% = ±2.0% ±150 ppm/°C × 100°C
, as an example, the A-grade LM4040-2.5 has an over-temperature Reverse Breakdown Voltage tolerance of ±2.5V × 0.75% = ±19 mV.
(4) Load regulation is measured on pulse basis from no load to the specified load current. Output changes due to die temperature change
must be taken into account separately.
Copyright © 2004–2012, Texas Instruments Incorporated
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Product Folder Links: LM4040-N LM4040Q-N
LM4040-N, LM4040Q-N
SNOS633G –MAY 2004–REVISED JULY 2012
www.ti.com
LM4040-2.5 Electrical Characteristics
VR Tolerance Grades 'C', 'D', and 'E'; Temperature Grade 'I' (AEC Grade 3) (continued)
Boldface limits apply for TA = TJ = TMIN to TMAX; all other limits TA = TJ = 25°C. The grades C, D and E designate initial
Reverse Breakdown Voltage tolerances of ±0.5%, ±1.0% and ±2.0%, respectively.
LM4040CIZ
LM4040CIM3
LM4040CIM7
LM4040DIZ
LM4040DIM3
LM4040DIM7
LM4040EIZ
LM4040EIM3
LM4040EIM7
Typical
Symbol
Parameter
Conditions
Units
(1)
LM4040QCIM3 LM4040QDIM3 LM4040QEIM3
Limits Limits Limits
(2)
(2)
(2)
Reverse Breakdown
Voltage Long Term
Stability
t = 1000 hrs
T = 25°C ±0.1°C
IR = 100 μA
ΔVR
120
ppm
%
Thermal Hysteresis
VHYST
ΔT= −40°C to +125°C
0.08
(5)
(5) Thermal hysteresis is defined as the difference in voltage measured at +25°C after cycling to temperature -40°C and the 25°C
measurement after cycling to temperature +125°C.
14
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Product Folder Links: LM4040-N LM4040Q-N
LM4040-N, LM4040Q-N
www.ti.com
SNOS633G –MAY 2004–REVISED JULY 2012
LM4040-2.5 Electrical Characteristics
VR Tolerance Grades 'C', 'D', and 'E'; Temperature Grade 'E' (AEC Grade 1)
Boldface limits apply for TA = TJ = TMIN to TMAX; all other limits TA = TJ = 25°C. The grades C, D and E designate initial
Reverse Breakdown Voltage tolerances of ±0.5%, ±1.0% and ±2.0%, respectively.
LM4040CEM3
LM4040DEM3
LM4040EEM3
Typical LM4040QCEM3 LM4040QDEM3 LM4040QEEM3
Symbol
Parameter
Conditions
Units
(1)
Limits
Limits
Limits
(2)
(2)
(2)
Reverse Breakdown
Voltage
IR = 100 μA
2.500
45
V
VR
±12
±25
±50
mV (max)
mV (max)
μA
Reverse Breakdown
Voltage Tolerance(3)
IR = 100 μA
±38
±63
±88
Minimum Operating
Current
IRMIN
60
65
65
μA (max)
μA (max)
ppm/°C
ppm/°C (max)
ppm/°C
mV
68
73
73
Average Reverse
Breakdown Voltage
Temperature
IR = 10 mA
IR = 1 mA
±20
±15
±15
0.3
±100
±150
±150
ΔVR/ΔT
(3)
IR = 100 μA
Coefficient
I
RMIN ≤ IR ≤ 1 mA
0.8
1.0
1.0
mV (max)
mV (max)
mV
Reverse Breakdown
Voltage Change with
Operating Current
1.0
1.2
1.2
ΔVR/ΔIR
2.5
0.3
(4)
Change
1 mA ≤ IR ≤ 15 mA
6.0
8.0
8.0
mV (max)
mV (max)
Ω
8.0
10.0
10.0
Reverse Dynamic
Impedance
IR = 1 mA, f = 120 Hz,
IAC = 0.1 IR
ZR
eN
0.9
1.1
1.1
Ω (max)
IR = 100 μA
10 Hz ≤ f ≤ 10 kHz
Wideband Noise
35
μVrms
Reverse Breakdown t = 1000 hrs
ΔVR
Voltage Long Term
Stability
T = 25°C ±0.1°C
IR = 100 μA
120
ppm
(1) Typicals are at TJ = 25°C and represent most likely parametric norm.
(2) Limits are 100% production tested at 25°C. Limits over temperature are guaranteed through correlation using Statistical Quality Control
(SQC) methods. The limits are used to calculate National's AOQL.
(3) The boldface (over-temperature) limit for Reverse Breakdown Voltage Tolerance is defined as the room temperature Reverse
Breakdown Voltage Tolerance ±[(ΔVR/ΔT)(maxΔT)(VR)]. Where, ΔVR/ΔT is the VR temperature coefficient, maxΔT is the maximum
difference in temperature from the reference point of 25°C to T MIN or TMAX, and VR is the reverse breakdown voltage. The total over-
temperature tolerance for the different grades in the industrial temperature range where maxΔT = 65°C is shown below:
A-grade: ±0.75% = ±0.1% ±100 ppm/°C × 65°C
B-grade: ±0.85% = ±0.2% ±100 ppm/°C × 65°C
C-grade: ±1.15% = ±0.5% ±100 ppm/°C × 65°C
D-grade: ±1.98% = ±1.0% ±150 ppm/°C × 65°C
E-grade: ±2.98% = ±2.0% ±150 ppm/°C × 65°C
The total over-temperature tolerance for the different grades in the exteded temperature range where max ΔT = 100 °C is shown below:
C-grade: ±1.5% = ±0.5% ±100 ppm/°C × 100°C
D-grade: ±2.5% = ±1.0% ±150 ppm/°C × 100°C
E-grade: ±3.5% = ±2.0% ±150 ppm/°C × 100°C
, as an example, the A-grade LM4040-2.5 has an over-temperature Reverse Breakdown Voltage tolerance of ±2.5V × 0.75% = ±19 mV.
(4) Load regulation is measured on pulse basis from no load to the specified load current. Output changes due to die temperature change
must be taken into account separately.
Copyright © 2004–2012, Texas Instruments Incorporated
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Product Folder Links: LM4040-N LM4040Q-N
LM4040-N, LM4040Q-N
SNOS633G –MAY 2004–REVISED JULY 2012
www.ti.com
LM4040-2.5 Electrical Characteristics
VR Tolerance Grades 'C', 'D', and 'E'; Temperature Grade 'E' (AEC Grade 1) (continued)
Boldface limits apply for TA = TJ = TMIN to TMAX; all other limits TA = TJ = 25°C. The grades C, D and E designate initial
Reverse Breakdown Voltage tolerances of ±0.5%, ±1.0% and ±2.0%, respectively.
LM4040CEM3
LM4040DEM3
LM4040EEM3
Typical LM4040QCEM3 LM4040QDEM3 LM4040QEEM3
Symbol
Parameter
Conditions
Units
(1)
Limits
Limits
Limits
(2)
(2)
(2)
Thermal Hysteresis
VHYST
ΔT= −40°C to +125°C
0.08
%
(5)
(5) Thermal hysteresis is defined as the difference in voltage measured at +25°C after cycling to temperature -40°C and the 25°C
measurement after cycling to temperature +125°C.
16
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Product Folder Links: LM4040-N LM4040Q-N
LM4040-N, LM4040Q-N
www.ti.com
SNOS633G –MAY 2004–REVISED JULY 2012
LM4040-3.0 Electrical Characteristics
VR Tolerance Grades 'A' and 'B'; Temperature Grade 'I'
Boldface limits apply for TA = TJ = TMIN to TMAX; all other limits TA = TJ = 25°C. The grades A and B designate initial
Reverse Breakdown Voltage tolerances of ±0.1% and ±0.2%, respectively.
LM4040AIM3
LM4040AIZ
—
LM4040BIM3
LM4040BIZ
LM4040BIM7
Typical
Symbol
Parameter
Conditions
Units
(1)
Limits
Limits
(2)
(2)
Reverse Breakdown Voltage
Reverse Breakdown Voltage
IR = 100 μA
3.000
47
V
mV (max)
mV (max)
μA
VR
±3.0
±6.0
IR = 100 μA
(3)
Tolerance
±22
±26
IRMIN
Minimum Operating Current
62
62
μA (max)
μA (max)
ppm/°C
ppm/°C (max)
ppm/°C
mV
67
67
IR = 10 mA
IR = 1 mA
±20
±15
±15
0.6
Average Reverse Breakdown
ΔVR/ΔT Voltage Temperature
±100
±100
(3)
Coefficient
IR = 100 μA
I
RMIN ≤ IR ≤ 1 mA
0.8
0.8
mV (max)
mV (max)
mV
Reverse Breakdown Voltage
1.1
1.1
ΔVR/ΔIR Change with Operating
(4)
2.7
0.4
Current Change
1 mA ≤ IR ≤ 15 mA
6.0
6.0
mV (max)
mV (max)
Ω
9.0
9.0
IR = 1 mA, f = 120 Hz,
IAC = 0.1 IR
ZR
eN
Reverse Dynamic Impedance
Wideband Noise
0.9
0.9
Ω (max)
IR = 100 μA
10 Hz ≤ f ≤ 10 kHz
35
μVrms
t = 1000 hrs
T = 25°C ±0.1°C
IR = 100 μA
Reverse Breakdown Voltage
Long Term Stability
ΔVR
120
ppm
(1) Typicals are at TJ = 25°C and represent most likely parametric norm.
(2) Limits are 100% production tested at 25°C. Limits over temperature are guaranteed through correlation using Statistical Quality Control
(SQC) methods. The limits are used to calculate National's AOQL.
(3) The boldface (over-temperature) limit for Reverse Breakdown Voltage Tolerance is defined as the room temperature Reverse
Breakdown Voltage Tolerance ±[(ΔVR/ΔT)(maxΔT)(VR)]. Where, ΔVR/ΔT is the VR temperature coefficient, maxΔT is the maximum
difference in temperature from the reference point of 25°C to T MIN or TMAX, and VR is the reverse breakdown voltage. The total over-
temperature tolerance for the different grades in the industrial temperature range where maxΔT = 65°C is shown below:
A-grade: ±0.75% = ±0.1% ±100 ppm/°C × 65°C
B-grade: ±0.85% = ±0.2% ±100 ppm/°C × 65°C
C-grade: ±1.15% = ±0.5% ±100 ppm/°C × 65°C
D-grade: ±1.98% = ±1.0% ±150 ppm/°C × 65°C
E-grade: ±2.98% = ±2.0% ±150 ppm/°C × 65°C
The total over-temperature tolerance for the different grades in the exteded temperature range where max ΔT = 100 °C is shown below:
C-grade: ±1.5% = ±0.5% ±100 ppm/°C × 100°C
D-grade: ±2.5% = ±1.0% ±150 ppm/°C × 100°C
E-grade: ±3.5% = ±2.0% ±150 ppm/°C × 100°C
, as an example, the A-grade LM4040-2.5 has an over-temperature Reverse Breakdown Voltage tolerance of ±2.5V × 0.75% = ±19 mV.
(4) Load regulation is measured on pulse basis from no load to the specified load current. Output changes due to die temperature change
must be taken into account separately.
Copyright © 2004–2012, Texas Instruments Incorporated
Submit Documentation Feedback
17
Product Folder Links: LM4040-N LM4040Q-N
LM4040-N, LM4040Q-N
SNOS633G –MAY 2004–REVISED JULY 2012
www.ti.com
LM4040-3.0 Electrical Characteristics
VR Tolerance Grades 'A' and 'B'; Temperature Grade 'I' (continued)
Boldface limits apply for TA = TJ = TMIN to TMAX; all other limits TA = TJ = 25°C. The grades A and B designate initial
Reverse Breakdown Voltage tolerances of ±0.1% and ±0.2%, respectively.
LM4040AIM3
LM4040AIZ
—
LM4040BIM3
LM4040BIZ
LM4040BIM7
Typical
Symbol
Parameter
Conditions
Units
(1)
Limits
Limits
(2)
(2)
Thermal Hysteresis
VHYST
ΔT = −40°C to +125°C
0.08
%
(5)
(5) Thermal hysteresis is defined as the difference in voltage measured at +25°C after cycling to temperature -40°C and the 25°C
measurement after cycling to temperature +125°C.
18
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Copyright © 2004–2012, Texas Instruments Incorporated
Product Folder Links: LM4040-N LM4040Q-N
LM4040-N, LM4040Q-N
www.ti.com
SNOS633G –MAY 2004–REVISED JULY 2012
LM4040-3.0 Electrical Characteristics
VR Tolerance Grades 'C', 'D', and 'E'; Temperature Grade 'I'
Boldface limits apply for TA = TJ = TMIN to TMAX; all other limits TA = TJ = 25°C. The grades C, D and E designate initial
Reverse Breakdown Voltage tolerances of ±0.5%, ±1.0% and ±2.0%, respectively.
LM4040CIM3
LM4040CIZ
LM4040CIM7
LM4040DIM3
LM4040DIZ
LM4040DIM7
LM4040EIM7
LM4040EIZ
—
Typical
Symbol
Parameter
Conditions
Units
(1)
Limits
Limits
Limits
(2)
(2)
(2)
Reverse Breakdown
Voltage
IR = 100 μA
3.000
45
V
VR
±15
±30
±60
mV (max)
mV (max)
μA
Reverse Breakdown
IR = 100 μA
(3)
Voltage Tolerance
±34
±59
±89
Minimum Operating
Current
IRMIN
60
65
65
μA (max)
μA (max)
ppm/°C
ppm/°C (max)
ppm/°C
mV
65
70
70
Average Reverse
Breakdown Voltage
Temperature
IR = 10 mA
IR = 1 mA
±20
±15
±15
0.4
±100
±150
±150
ΔVR/ΔT
(3)
IR = 100 μA
Coefficient
I
RMIN ≤ IR ≤ 1 mA
0.8
1.1
1.1
mV (max)
mV (max)
mV
Reverse Breakdown
Voltage Change with
Operating Current
1.1
1.3
1.3
ΔVR/ΔIR
2.7
(4)
Change
1 mA ≤ IR ≤ 15 mA
6.0
8.0
8.0
mV (max)
mV (max)
Ω
9.0
11.0
11.0
0.4
35
Reverse Dynamic
Impedance
IR = 1 mA, f = 120 Hz
IAC = 0.1 IR
ZR
eN
0.9
1.2
1.2
Ω(max)
IR = 100 μA
10 Hz ≤ f ≤ 10 kHz
Wideband Noise
μVrms
(1) Typicals are at TJ = 25°C and represent most likely parametric norm.
(2) Limits are 100% production tested at 25°C. Limits over temperature are guaranteed through correlation using Statistical Quality Control
(SQC) methods. The limits are used to calculate National's AOQL.
(3) The boldface (over-temperature) limit for Reverse Breakdown Voltage Tolerance is defined as the room temperature Reverse
Breakdown Voltage Tolerance ±[(ΔVR/ΔT)(maxΔT)(VR)]. Where, ΔVR/ΔT is the VR temperature coefficient, maxΔT is the maximum
difference in temperature from the reference point of 25°C to T MIN or TMAX, and VR is the reverse breakdown voltage. The total over-
temperature tolerance for the different grades in the industrial temperature range where maxΔT = 65°C is shown below:
A-grade: ±0.75% = ±0.1% ±100 ppm/°C × 65°C
B-grade: ±0.85% = ±0.2% ±100 ppm/°C × 65°C
C-grade: ±1.15% = ±0.5% ±100 ppm/°C × 65°C
D-grade: ±1.98% = ±1.0% ±150 ppm/°C × 65°C
E-grade: ±2.98% = ±2.0% ±150 ppm/°C × 65°C
The total over-temperature tolerance for the different grades in the exteded temperature range where max ΔT = 100 °C is shown below:
C-grade: ±1.5% = ±0.5% ±100 ppm/°C × 100°C
D-grade: ±2.5% = ±1.0% ±150 ppm/°C × 100°C
E-grade: ±3.5% = ±2.0% ±150 ppm/°C × 100°C
, as an example, the A-grade LM4040-2.5 has an over-temperature Reverse Breakdown Voltage tolerance of ±2.5V × 0.75% = ±19 mV.
(4) Load regulation is measured on pulse basis from no load to the specified load current. Output changes due to die temperature change
must be taken into account separately.
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LM4040-N, LM4040Q-N
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LM4040-3.0 Electrical Characteristics
VR Tolerance Grades 'C', 'D', and 'E'; Temperature Grade 'I' (continued)
Boldface limits apply for TA = TJ = TMIN to TMAX; all other limits TA = TJ = 25°C. The grades C, D and E designate initial
Reverse Breakdown Voltage tolerances of ±0.5%, ±1.0% and ±2.0%, respectively.
LM4040CIM3
LM4040CIZ
LM4040CIM7
LM4040DIM3
LM4040DIZ
LM4040DIM7
LM4040EIM7
LM4040EIZ
—
Typical
Symbol
Parameter
Conditions
Units
(1)
Limits
Limits
Limits
(2)
(2)
(2)
Reverse Breakdown
Voltage Long Term
Stability
t = 1000 hrs
T = 25°C ±0.1°C
IR = 100 μA
ΔVR
120
ppm
%
Thermal Hysteresis
VHYST
ΔT = −40°C to +125°C
0.08
(5)
(5) Thermal hysteresis is defined as the difference in voltage measured at +25°C after cycling to temperature -40°C and the 25°C
measurement after cycling to temperature +125°C.
20
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Product Folder Links: LM4040-N LM4040Q-N
LM4040-N, LM4040Q-N
www.ti.com
SNOS633G –MAY 2004–REVISED JULY 2012
LM4040-3.0 Electrical Characteristics
VR Tolerance Grades 'C', 'D', and 'E'; Temperature Grade 'E'
Boldface limits apply for TA = TJ = TMIN to TMAX; all other limits TA = TJ = 25°C. The grades C, D and E designate initial
Reverse Breakdown Voltage tolerances of ±0.5%, ±1.0% and ±2.0%, respectively.
LM4040CEM3 LM4040DEM3 LM4040EEM3
Typical
Symbol
Parameter
Conditions
Limits
Limits
Limits
Units
(1)
(2)
(2)
(2)
Reverse Breakdown
Voltage
IR = 100 μA
3.000
V
VR
±15
±30
±60
mV (max)
mV (max)
μA
Reverse Breakdown
IR = 100 μA
(3)
Voltage Tolerance
±45
±75
±105
47
Minimum Operating
Current
IRMIN
62
67
67
μA (max)
μA (max)
ppm/°C
ppm/°C (max)
ppm/°C
mV
70
75
75
Average Reverse
Breakdown Voltage
Temperature
IR = 10 mA
IR = 1 mA
±20
±15
±15
0.4
±100
±150
±150
ΔVR/ΔT
(3)
IR = 100 μA
Coefficient
I
RMIN ≤ IR ≤ 1 mA
0.8
1.1
1.1
mV (max)
mV (max)
mV
Reverse Breakdown
Voltage Change with
Operating Current
1.1
1.3
1.3
ΔVR/ΔIR
2.7
0.4
(4)
Change
1 mA ≤ IR ≤ 15 mA
6.0
8.0
8.0
mV (max)
mV (max)
Ω
9.0
11.0
11.0
Reverse Dynamic
Impedance
IR = 1 mA, f = 120 Hz,
IAC = 0.1 IR
ZR
eN
0.9
1.2
1.2
Ω (max)
IR = 100 μA
10 Hz ≤ f ≤ 10 kHz
Wideband Noise
35
μVrms
Reverse Breakdown
Voltage Long Term
Stability
t = 1000 hrs
T = 25°C ±0.1°C
IR = 100 μA
ΔVR
120
ppm
(1) Typicals are at TJ = 25°C and represent most likely parametric norm.
(2) Limits are 100% production tested at 25°C. Limits over temperature are guaranteed through correlation using Statistical Quality Control
(SQC) methods. The limits are used to calculate National's AOQL.
(3) The boldface (over-temperature) limit for Reverse Breakdown Voltage Tolerance is defined as the room temperature Reverse
Breakdown Voltage Tolerance ±[(ΔVR/ΔT)(maxΔT)(VR)]. Where, ΔVR/ΔT is the VR temperature coefficient, maxΔT is the maximum
difference in temperature from the reference point of 25°C to T MIN or TMAX, and VR is the reverse breakdown voltage. The total over-
temperature tolerance for the different grades in the industrial temperature range where maxΔT = 65°C is shown below:
A-grade: ±0.75% = ±0.1% ±100 ppm/°C × 65°C
B-grade: ±0.85% = ±0.2% ±100 ppm/°C × 65°C
C-grade: ±1.15% = ±0.5% ±100 ppm/°C × 65°C
D-grade: ±1.98% = ±1.0% ±150 ppm/°C × 65°C
E-grade: ±2.98% = ±2.0% ±150 ppm/°C × 65°C
The total over-temperature tolerance for the different grades in the exteded temperature range where max ΔT = 100 °C is shown below:
C-grade: ±1.5% = ±0.5% ±100 ppm/°C × 100°C
D-grade: ±2.5% = ±1.0% ±150 ppm/°C × 100°C
E-grade: ±3.5% = ±2.0% ±150 ppm/°C × 100°C
, as an example, the A-grade LM4040-2.5 has an over-temperature Reverse Breakdown Voltage tolerance of ±2.5V × 0.75% = ±19 mV.
(4) Load regulation is measured on pulse basis from no load to the specified load current. Output changes due to die temperature change
must be taken into account separately.
Copyright © 2004–2012, Texas Instruments Incorporated
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Product Folder Links: LM4040-N LM4040Q-N
LM4040-N, LM4040Q-N
SNOS633G –MAY 2004–REVISED JULY 2012
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LM4040-3.0 Electrical Characteristics
VR Tolerance Grades 'C', 'D', and 'E'; Temperature Grade 'E' (continued)
Boldface limits apply for TA = TJ = TMIN to TMAX; all other limits TA = TJ = 25°C. The grades C, D and E designate initial
Reverse Breakdown Voltage tolerances of ±0.5%, ±1.0% and ±2.0%, respectively.
LM4040CEM3 LM4040DEM3 LM4040EEM3
Typical
Symbol
Parameter
Conditions
Limits
Limits
Limits
Units
(1)
(2)
(2)
(2)
Thermal Hysteresis
VHYST
ΔT = −40°C to +125°C
0.08
%
(5)
(5) Thermal hysteresis is defined as the difference in voltage measured at +25°C after cycling to temperature -40°C and the 25°C
measurement after cycling to temperature +125°C.
22
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Product Folder Links: LM4040-N LM4040Q-N
LM4040-N, LM4040Q-N
www.ti.com
SNOS633G –MAY 2004–REVISED JULY 2012
LM4040-4.1 Electrical Characteristics
VR Tolerance Grades 'A' and 'B'; Temperature Grade 'I'
Boldface limits apply for TA = TJ = TMIN to TMAX; all other limits TA = TJ = 25°C. The grades A and B designate initial
Reverse Breakdown Voltage tolerances of ±0.1% and ±0.2%, respectively.
LM4040AIM3
LM4040AIZ
—
LM4040BIM3
LM4040BIZ
LM4040BIM7
Typical
Symbol
Parameter
Conditions
Units
(1)
Limits
Limits
(2)
(2)
Reverse Breakdown Voltage
Reverse Breakdown Voltage
IR = 100 μA
4.096
50
V
mV (max)
mV (max)
μA
VR
±4.1
±8.2
IR = 100 μA
(3)
Tolerance
±31
±35
IRMIN
Minimum Operating Current
68
68
μA (max)
μA (max)
ppm/°C
ppm/°C (max)
ppm/°C
mV
73
73
IR = 10 mA
IR = 1 mA
±30
±20
±20
0.5
Average Reverse Breakdown
ΔVR/ΔT Voltage Temperature
±100
±100
(3)
Coefficient
IR = 100 μA
I
RMIN ≤ IR ≤ 1 mA
0.9
0.9
mV (max)
mV (max)
mV
Reverse Breakdown Voltage
1.2
1.2
ΔVR/ΔIR Change with Operating
(4)
3.0
0.5
Current Change
1 mA ≤ IR ≤ 15 mA
7.0
7.0
mV (max)
mV (max)
Ω
10.0
10.0
IR = 1 mA, f = 120 Hz,
IAC = 0.1 IR
ZR
eN
Reverse Dynamic Impedance
Wideband Noise
1.0
1.0
Ω (max)
IR = 100 μA
10 Hz ≤ f ≤ 10 kHz
80
μVrms
t = 1000 hrs
T = 25°C ±0.1°C
IR = 100 μA
Reverse Breakdown Voltage
Long Term Stability
ΔVR
120
ppm
(1) Typicals are at TJ = 25°C and represent most likely parametric norm.
(2) Limits are 100% production tested at 25°C. Limits over temperature are guaranteed through correlation using Statistical Quality Control
(SQC) methods. The limits are used to calculate National's AOQL.
(3) The boldface (over-temperature) limit for Reverse Breakdown Voltage Tolerance is defined as the room temperature Reverse
Breakdown Voltage Tolerance ±[(ΔVR/ΔT)(maxΔT)(VR)]. Where, ΔVR/ΔT is the VR temperature coefficient, maxΔT is the maximum
difference in temperature from the reference point of 25°C to T MIN or TMAX, and VR is the reverse breakdown voltage. The total over-
temperature tolerance for the different grades in the industrial temperature range where maxΔT = 65°C is shown below:
A-grade: ±0.75% = ±0.1% ±100 ppm/°C × 65°C
B-grade: ±0.85% = ±0.2% ±100 ppm/°C × 65°C
C-grade: ±1.15% = ±0.5% ±100 ppm/°C × 65°C
D-grade: ±1.98% = ±1.0% ±150 ppm/°C × 65°C
E-grade: ±2.98% = ±2.0% ±150 ppm/°C × 65°C
The total over-temperature tolerance for the different grades in the exteded temperature range where max ΔT = 100 °C is shown below:
C-grade: ±1.5% = ±0.5% ±100 ppm/°C × 100°C
D-grade: ±2.5% = ±1.0% ±150 ppm/°C × 100°C
E-grade: ±3.5% = ±2.0% ±150 ppm/°C × 100°C
, as an example, the A-grade LM4040-2.5 has an over-temperature Reverse Breakdown Voltage tolerance of ±2.5V × 0.75% = ±19 mV.
(4) Load regulation is measured on pulse basis from no load to the specified load current. Output changes due to die temperature change
must be taken into account separately.
Copyright © 2004–2012, Texas Instruments Incorporated
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Product Folder Links: LM4040-N LM4040Q-N
LM4040-N, LM4040Q-N
SNOS633G –MAY 2004–REVISED JULY 2012
www.ti.com
LM4040-4.1 Electrical Characteristics
VR Tolerance Grades 'A' and 'B'; Temperature Grade 'I' (continued)
Boldface limits apply for TA = TJ = TMIN to TMAX; all other limits TA = TJ = 25°C. The grades A and B designate initial
Reverse Breakdown Voltage tolerances of ±0.1% and ±0.2%, respectively.
LM4040AIM3
LM4040AIZ
—
LM4040BIM3
LM4040BIZ
LM4040BIM7
Typical
Symbol
Parameter
Conditions
Units
(1)
Limits
Limits
(2)
(2)
Thermal Hysteresis
VHYST
ΔT = −40°C to +125°C
0.08
%
(5)
(5) Thermal hysteresis is defined as the difference in voltage measured at +25°C after cycling to temperature -40°C and the 25°C
measurement after cycling to temperature +125°C.
24
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Product Folder Links: LM4040-N LM4040Q-N
LM4040-N, LM4040Q-N
www.ti.com
SNOS633G –MAY 2004–REVISED JULY 2012
LM4040-4.1 Electrical Characteristics
VR Tolerance Grades 'C' and 'D'; Temperature Grade 'I'
Boldface limits apply for TA = TJ = TMIN to TMAX; all other limits TA = TJ = 25°C. The grades C and D designate initial
Reverse Breakdown Voltage tolerances of ±0.5% and ±1.0%, respectively.
LM4040CIM3
LM4040CIZ
LM4040CIM7
LM4040DIM3
LM4040DIZ
LM4040DIM7
Typical
Symbol
Parameter
Conditions
Units
(1)
Limits
Limits
(2)
(2)
Reverse Breakdown Voltage
Reverse Breakdown Voltage
IR = 100 μA
4.096
50
V
mV (max)
mV (max)
μA
VR
±20
±41
IR = 100 μA
(3)
Tolerance
±47
±81
IRMIN Minimum Operating Current
68
73
μA (max)
μA (max)
ppm/°C
ppm/°C (max)
ppm/°C
mV
73
78
IR = 10 mA
IR = 1 mA
±30
±20
±20
0.5
Average Reverse Breakdown
ΔVR/ΔT Voltage Temperature
±100
±150
(3)
Coefficient
IR = 100 μA
I
RMIN ≤ IR ≤ 1 mA
0.9
1.2
mV (max)
mV (max)
mV
Reverse Breakdown Voltage
ΔVR/ΔI
1.2
1.5
Change with Operating
Current Change
(4)
R
3.0
0.5
1 mA ≤ IR ≤ 15 mA
7.0
9.0
mV (max)
mV (max)
Ω
10.0
13.0
IR = 1 mA, f = 120 Hz,
IAC = 0.1 IR
ZR
eN
Reverse Dynamic Impedance
Wideband Noise
1.0
1.3
Ω (max)
IR = 100 μA
10 Hz ≤ f ≤ 10 kHz
80
μVrms
t = 1000 hrs
T = 25°C ±0.1°C
IR = 100 μA
Reverse Breakdown Voltage
Long Term Stability
ΔVR
120
ppm
(1) Typicals are at TJ = 25°C and represent most likely parametric norm.
(2) Limits are 100% production tested at 25°C. Limits over temperature are guaranteed through correlation using Statistical Quality Control
(SQC) methods. The limits are used to calculate National's AOQL.
(3) The boldface (over-temperature) limit for Reverse Breakdown Voltage Tolerance is defined as the room temperature Reverse
Breakdown Voltage Tolerance ±[(ΔVR/ΔT)(maxΔT)(VR)]. Where, ΔVR/ΔT is the VR temperature coefficient, maxΔT is the maximum
difference in temperature from the reference point of 25°C to T MIN or TMAX, and VR is the reverse breakdown voltage. The total over-
temperature tolerance for the different grades in the industrial temperature range where maxΔT = 65°C is shown below:
A-grade: ±0.75% = ±0.1% ±100 ppm/°C × 65°C
B-grade: ±0.85% = ±0.2% ±100 ppm/°C × 65°C
C-grade: ±1.15% = ±0.5% ±100 ppm/°C × 65°C
D-grade: ±1.98% = ±1.0% ±150 ppm/°C × 65°C
E-grade: ±2.98% = ±2.0% ±150 ppm/°C × 65°C
The total over-temperature tolerance for the different grades in the exteded temperature range where max ΔT = 100 °C is shown below:
C-grade: ±1.5% = ±0.5% ±100 ppm/°C × 100°C
D-grade: ±2.5% = ±1.0% ±150 ppm/°C × 100°C
E-grade: ±3.5% = ±2.0% ±150 ppm/°C × 100°C
, as an example, the A-grade LM4040-2.5 has an over-temperature Reverse Breakdown Voltage tolerance of ±2.5V × 0.75% = ±19 mV.
(4) Load regulation is measured on pulse basis from no load to the specified load current. Output changes due to die temperature change
must be taken into account separately.
Copyright © 2004–2012, Texas Instruments Incorporated
Submit Documentation Feedback
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Product Folder Links: LM4040-N LM4040Q-N
LM4040-N, LM4040Q-N
SNOS633G –MAY 2004–REVISED JULY 2012
www.ti.com
LM4040-4.1 Electrical Characteristics
VR Tolerance Grades 'C' and 'D'; Temperature Grade 'I' (continued)
Boldface limits apply for TA = TJ = TMIN to TMAX; all other limits TA = TJ = 25°C. The grades C and D designate initial
Reverse Breakdown Voltage tolerances of ±0.5% and ±1.0%, respectively.
LM4040CIM3
LM4040CIZ
LM4040CIM7
LM4040DIM3
LM4040DIZ
LM4040DIM7
Typical
Symbol
Parameter
Conditions
Units
(1)
Limits
Limits
(2)
(2)
Thermal Hysteresis
VHYST
ΔT = −40°C to +125°C
0.08
%
(5)
(5) Thermal hysteresis is defined as the difference in voltage measured at +25°C after cycling to temperature -40°C and the 25°C
measurement after cycling to temperature +125°C.
26
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Product Folder Links: LM4040-N LM4040Q-N
LM4040-N, LM4040Q-N
www.ti.com
SNOS633G –MAY 2004–REVISED JULY 2012
LM4040-5.0 Electrical Characteristics
VR Tolerance Grades 'A' and 'B'; Temperature Grade 'I'
Boldface limits apply for TA = TJ = TMIN to TMAX; all other limits TA = TJ = 25°C. The grades A and B designate initial
Reverse Breakdown Voltage tolerances of ±0.1% and ±0.2%, respectively.
LM4040AIM3
LM4040AIZ
—
LM4040BIM3
LM4040BIZ
LM4040BIM7
Typical
Symbol
Parameter
Conditions
Units
(1)
Limits
Limits
(2)
(2)
Reverse Breakdown Voltage
Reverse Breakdown Voltage
IR = 100 μA
5.000
54
V
mV (max)
mV (max)
μA
VR
±5.0
±10
IR = 100 μA
(3)
Tolerance
±38
±43
IRMIN Minimum Operating Current
74
74
μA (max)
μA (max)
ppm/°C
ppm/°C (max)
ppm/°C
mV
80
80
IR = 10 mA
IR = 1 mA
±30
±20
±20
0.5
Average Reverse Breakdown
ΔVR/ΔT Voltage Temperature
±100
±100
(3)
Coefficient
IR = 100 μA
I
RMIN ≤ IR ≤ 1 mA
1.0
1.0
mV (max)
mV (max)
mV
Reverse Breakdown Voltage
ΔVR/ΔI
1.4
1.4
Change with Operating
Current Change
(4)
R
3.5
0.5
1 mA ≤ IR ≤ 15 mA
8.0
8.0
mV (max)
mV (max)
Ω
12.0
12.0
IR = 1 mA, f = 120 Hz,
IAC = 0.1 IR
ZR
eN
Reverse Dynamic Impedance
Wideband Noise
1.1
1.1
Ω (max)
IR = 100 μA
10 Hz ≤ f ≤ 10 kHz
80
μVrms
t = 1000 hrs
T = 25°C ±0.1°C
IR = 100 μA
Reverse Breakdown Voltage
Long Term Stability
ΔVR
120
ppm
(1) Typicals are at TJ = 25°C and represent most likely parametric norm.
(2) Limits are 100% production tested at 25°C. Limits over temperature are guaranteed through correlation using Statistical Quality Control
(SQC) methods. The limits are used to calculate National's AOQL.
(3) The boldface (over-temperature) limit for Reverse Breakdown Voltage Tolerance is defined as the room temperature Reverse
Breakdown Voltage Tolerance ±[(ΔVR/ΔT)(maxΔT)(VR)]. Where, ΔVR/ΔT is the VR temperature coefficient, maxΔT is the maximum
difference in temperature from the reference point of 25°C to T MIN or TMAX, and VR is the reverse breakdown voltage. The total over-
temperature tolerance for the different grades in the industrial temperature range where maxΔT = 65°C is shown below:
A-grade: ±0.75% = ±0.1% ±100 ppm/°C × 65°C
B-grade: ±0.85% = ±0.2% ±100 ppm/°C × 65°C
C-grade: ±1.15% = ±0.5% ±100 ppm/°C × 65°C
D-grade: ±1.98% = ±1.0% ±150 ppm/°C × 65°C
E-grade: ±2.98% = ±2.0% ±150 ppm/°C × 65°C
The total over-temperature tolerance for the different grades in the exteded temperature range where max ΔT = 100 °C is shown below:
C-grade: ±1.5% = ±0.5% ±100 ppm/°C × 100°C
D-grade: ±2.5% = ±1.0% ±150 ppm/°C × 100°C
E-grade: ±3.5% = ±2.0% ±150 ppm/°C × 100°C
, as an example, the A-grade LM4040-2.5 has an over-temperature Reverse Breakdown Voltage tolerance of ±2.5V × 0.75% = ±19 mV.
(4) Load regulation is measured on pulse basis from no load to the specified load current. Output changes due to die temperature change
must be taken into account separately.
Copyright © 2004–2012, Texas Instruments Incorporated
Submit Documentation Feedback
27
Product Folder Links: LM4040-N LM4040Q-N
LM4040-N, LM4040Q-N
SNOS633G –MAY 2004–REVISED JULY 2012
www.ti.com
LM4040-5.0 Electrical Characteristics
VR Tolerance Grades 'A' and 'B'; Temperature Grade 'I' (continued)
Boldface limits apply for TA = TJ = TMIN to TMAX; all other limits TA = TJ = 25°C. The grades A and B designate initial
Reverse Breakdown Voltage tolerances of ±0.1% and ±0.2%, respectively.
LM4040AIM3
LM4040AIZ
—
LM4040BIM3
LM4040BIZ
LM4040BIM7
Typical
Symbol
Parameter
Conditions
Units
(1)
Limits
Limits
(2)
(2)
Thermal Hysteresis
VHYST
ΔT = −40°C to +125°C
0.08
%
(5)
(5) Thermal hysteresis is defined as the difference in voltage measured at +25°C after cycling to temperature -40°C and the 25°C
measurement after cycling to temperature +125°C.
28
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Copyright © 2004–2012, Texas Instruments Incorporated
Product Folder Links: LM4040-N LM4040Q-N
LM4040-N, LM4040Q-N
www.ti.com
SNOS633G –MAY 2004–REVISED JULY 2012
LM4040-5.0 Electrical Characteristics
VR Tolerance Grades 'C' and 'D'; Temperature Grade 'I'
Boldface limits apply for TA = TJ = TMIN to TMAX; all other limits TA = TJ = 25°C. The grades C and D designate initial
Reverse Breakdown Voltage tolerances of ±0.5% and ±1.0%, respectively.
LM4040CIM3
LM4040CIZ
LM4040CIM7
LM4040DIM3
LM4040DIZ
LM4040DIM7
Typical
Symbol
Parameter
Conditions
Units
(1)
Limits
Limits
(2)
(2)
Reverse Breakdown Voltage
Reverse Breakdown Voltage
IR = 100 μA
5.000
54
V
mV (max)
mV (max)
μA
VR
±25
±50
IR = 100 μA
(3)
Tolerance
±58
±99
IRMIN Minimum Operating Current
74
79
μA (max)
μA (max)
ppm/°C
ppm/°C (max)
ppm/°C
mV
80
85
IR = 10 mA
IR = 1 mA
±30
±20
±20
0.5
Average Reverse Breakdown
ΔVR/ΔT Voltage Temperature
±100
±150
(3)
Coefficient
IR = 100 μA
I
RMIN ≤ IR ≤ 1 mA
1.0
1.3
mV (max)
mV (max)
mV
Reverse Breakdown Voltage
ΔVR/ΔI
1.4
1.8
Change with Operating
Current Change
(4)
R
3.5
0.5
1 mA ≤ IR ≤ 15 mA
8.0
10.0
mV (max)
mV (max)
Ω
12.0
15.0
IR = 1 mA, f = 120 Hz,
IAC = 0.1 IR
ZR
eN
Reverse Dynamic Impedance
Wideband Noise
1.1
1.5
Ω (max)
IR = 100 μA
10 Hz ≤ f ≤ 10 kHz
80
μVrms
t = 1000 hrs
T = 25°C ±0.1°C
IR = 100 μA
Reverse Breakdown Voltage
Long Term Stability
ΔVR
120
ppm
(1) Typicals are at TJ = 25°C and represent most likely parametric norm.
(2) Limits are 100% production tested at 25°C. Limits over temperature are guaranteed through correlation using Statistical Quality Control
(SQC) methods. The limits are used to calculate National's AOQL.
(3) The boldface (over-temperature) limit for Reverse Breakdown Voltage Tolerance is defined as the room temperature Reverse
Breakdown Voltage Tolerance ±[(ΔVR/ΔT)(maxΔT)(VR)]. Where, ΔVR/ΔT is the VR temperature coefficient, maxΔT is the maximum
difference in temperature from the reference point of 25°C to T MIN or TMAX, and VR is the reverse breakdown voltage. The total over-
temperature tolerance for the different grades in the industrial temperature range where maxΔT = 65°C is shown below:
A-grade: ±0.75% = ±0.1% ±100 ppm/°C × 65°C
B-grade: ±0.85% = ±0.2% ±100 ppm/°C × 65°C
C-grade: ±1.15% = ±0.5% ±100 ppm/°C × 65°C
D-grade: ±1.98% = ±1.0% ±150 ppm/°C × 65°C
E-grade: ±2.98% = ±2.0% ±150 ppm/°C × 65°C
The total over-temperature tolerance for the different grades in the exteded temperature range where max ΔT = 100 °C is shown below:
C-grade: ±1.5% = ±0.5% ±100 ppm/°C × 100°C
D-grade: ±2.5% = ±1.0% ±150 ppm/°C × 100°C
E-grade: ±3.5% = ±2.0% ±150 ppm/°C × 100°C
, as an example, the A-grade LM4040-2.5 has an over-temperature Reverse Breakdown Voltage tolerance of ±2.5V × 0.75% = ±19 mV.
(4) Load regulation is measured on pulse basis from no load to the specified load current. Output changes due to die temperature change
must be taken into account separately.
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LM4040-N, LM4040Q-N
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LM4040-5.0 Electrical Characteristics
VR Tolerance Grades 'C' and 'D'; Temperature Grade 'I' (continued)
Boldface limits apply for TA = TJ = TMIN to TMAX; all other limits TA = TJ = 25°C. The grades C and D designate initial
Reverse Breakdown Voltage tolerances of ±0.5% and ±1.0%, respectively.
LM4040CIM3
LM4040CIZ
LM4040CIM7
LM4040DIM3
LM4040DIZ
LM4040DIM7
Typical
Symbol
Parameter
Conditions
Units
(1)
Limits
Limits
(2)
(2)
Thermal Hysteresis
VHYST
ΔT = −40°C to +125°C
0.08
%
(5)
(5) Thermal hysteresis is defined as the difference in voltage measured at +25°C after cycling to temperature -40°C and the 25°C
measurement after cycling to temperature +125°C.
30
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Product Folder Links: LM4040-N LM4040Q-N
LM4040-N, LM4040Q-N
www.ti.com
SNOS633G –MAY 2004–REVISED JULY 2012
LM4040-5.0 Electrical Characteristics
VR Tolerance Grades 'C' and 'D'; Temperature Grade 'E'
Boldface limits apply for TA = TJ = TMIN to TMAX; all other limits TA = TJ = 25°C. The grades C and D designate initial
Reverse Breakdown Voltage tolerances of ±0.5% and ±1.0%, respectively.
Typical
5.000
54
LM4040CEM3 LM4040DEM3
Symbol
VR
Parameter
Conditions
Limits
Limits
Units
(1)
(1)
Reverse Breakdown Voltage
Reverse Breakdown Voltage
IR = 100 μA
V
mV (max)
mV (max)
μA
±25
±50
IR = 100 μA
(2)
Tolerance
±75
±125
IRMIN
Minimum Operating Current
74
79
μA (max)
μA (max)
ppm/°C
ppm/°C (max)
ppm/°C
mV
83
88
IR = 10 mA
IR = 1 mA
±30
±20
±20
0.5
Average Reverse Breakdown
ΔVR/ΔT Voltage Temperature
±100
±150
(2)
Coefficient
IR = 100 μA
I
RMIN ≤ IR ≤ 1 mA
1.0
1.0
mV (max)
mV (max)
mV
Reverse Breakdown Voltage
1.4
1.8
ΔVR/ΔIR Change with Operating Current
(3)
3.5
0.5
Change
1 mA ≤ IR ≤ 15 mA
8.0
8.0
mV (max)
mV (max)
Ω
12.0
15.0
IR = 1 mA, f = 120 Hz,
IAC = 0.1 IR
ZR
eN
Reverse Dynamic Impedance
Wideband Noise
1.1
1.1
Ω (max)
IR = 100 μA
10 Hz ≤ f ≤ 10 kHz
80
μVrms
t = 1000 hrs
T = 25°C ±0.1°C
IR = 100 μA
Reverse Breakdown Voltage
Long Term Stability
ΔVR
120
ppm
(1) Limits are 100% production tested at 25°C. Limits over temperature are guaranteed through correlation using Statistical Quality Control
(SQC) methods. The limits are used to calculate National's AOQL.
(2) The boldface (over-temperature) limit for Reverse Breakdown Voltage Tolerance is defined as the room temperature Reverse
Breakdown Voltage Tolerance ±[(ΔVR/ΔT)(maxΔT)(VR)]. Where, ΔVR/ΔT is the VR temperature coefficient, maxΔT is the maximum
difference in temperature from the reference point of 25°C to T MIN or TMAX, and VR is the reverse breakdown voltage. The total over-
temperature tolerance for the different grades in the industrial temperature range where maxΔT = 65°C is shown below:
A-grade: ±0.75% = ±0.1% ±100 ppm/°C × 65°C
B-grade: ±0.85% = ±0.2% ±100 ppm/°C × 65°C
C-grade: ±1.15% = ±0.5% ±100 ppm/°C × 65°C
D-grade: ±1.98% = ±1.0% ±150 ppm/°C × 65°C
E-grade: ±2.98% = ±2.0% ±150 ppm/°C × 65°C
The total over-temperature tolerance for the different grades in the exteded temperature range where max ΔT = 100 °C is shown below:
C-grade: ±1.5% = ±0.5% ±100 ppm/°C × 100°C
D-grade: ±2.5% = ±1.0% ±150 ppm/°C × 100°C
E-grade: ±3.5% = ±2.0% ±150 ppm/°C × 100°C
, as an example, the A-grade LM4040-2.5 has an over-temperature Reverse Breakdown Voltage tolerance of ±2.5V × 0.75% = ±19 mV.
(3) Load regulation is measured on pulse basis from no load to the specified load current. Output changes due to die temperature change
must be taken into account separately.
Copyright © 2004–2012, Texas Instruments Incorporated
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31
Product Folder Links: LM4040-N LM4040Q-N
LM4040-N, LM4040Q-N
SNOS633G –MAY 2004–REVISED JULY 2012
www.ti.com
LM4040-5.0 Electrical Characteristics
VR Tolerance Grades 'C' and 'D'; Temperature Grade 'E' (continued)
Boldface limits apply for TA = TJ = TMIN to TMAX; all other limits TA = TJ = 25°C. The grades C and D designate initial
Reverse Breakdown Voltage tolerances of ±0.5% and ±1.0%, respectively.
Typical
LM4040CEM3 LM4040DEM3
Symbol
Parameter
Conditions
Limits
Limits
Units
(1)
(1)
Thermal Hysteresis
VHYST
ΔT = −40°C to +125°C
0.08
%
(4)
(4) Thermal hysteresis is defined as the difference in voltage measured at +25°C after cycling to temperature -40°C and the 25°C
measurement after cycling to temperature +125°C.
32
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Product Folder Links: LM4040-N LM4040Q-N
LM4040-N, LM4040Q-N
www.ti.com
SNOS633G –MAY 2004–REVISED JULY 2012
LM4040-8.2 Electrical Characteristics
VR Tolerance Grades 'A' and 'B'; Temperature Grade 'I'
Boldface limits apply for TA = TJ = TMIN to TMAX; all other limits TA = TJ = 25°C. The grades A and B designate initial
Reverse Breakdown Voltage tolerances of ±0.1% and ±0.2%, respectively.
LM4040AIM3
LM4040AIZ
LM4040BIM3
LM4040BIZ
Typical
Symbol
Parameter
Conditions
Units
(1)
Limits
Limits
(2)
(2)
Reverse Breakdown Voltage
Reverse Breakdown Voltage
IR = 150 μA
8.192
67
V
mV (max)
mV (max)
μA
VR
±8.2
±16
IR = 150 μA
(3)
Tolerance
±61
±70
IRMIN
Minimum Operating Current
91
91
μA (max)
μA (max)
ppm/°C
ppm/°C (max)
ppm/°C
mV
95
95
IR = 10 mA
IR = 1 mA
±40
±20
±20
0.6
Average Reverse Breakdown
ΔVR/ΔT Voltage Temperature
±100
±100
(3)
Coefficient
IR = 150 μA
I
RMIN ≤ IR ≤ 1 mA
1.3
1.3
mV (max)
mV (max)
mV
Reverse Breakdown Voltage
2.5
2.5
ΔVR/ΔIR Change with Operating
(4)
7.0
0.6
Current Change
1 mA ≤ IR ≤ 15 mA
10.0
10.0
mV (max)
mV (max)
Ω
18.0
18.0
IR = 1 mA, f = 120 Hz,
IAC = 0.1 IR
ZR
eN
Reverse Dynamic Impedance
Wideband Noise
1.5
1.5
Ω (max)
IR = 150 μA
10 Hz ≤ f ≤ 10 kHz
130
120
μVrms
t = 1000 hrs
T = 25°C ±0.1°C
IR = 150 μA
Reverse Breakdown Voltage
Long Term Stability
ΔVR
ppm
(1) Typicals are at TJ = 25°C and represent most likely parametric norm.
(2) Limits are 100% production tested at 25°C. Limits over temperature are guaranteed through correlation using Statistical Quality Control
(SQC) methods. The limits are used to calculate National's AOQL.
(3) The boldface (over-temperature) limit for Reverse Breakdown Voltage Tolerance is defined as the room temperature Reverse
Breakdown Voltage Tolerance ±[(ΔVR/ΔT)(maxΔT)(VR)]. Where, ΔVR/ΔT is the VR temperature coefficient, maxΔT is the maximum
difference in temperature from the reference point of 25°C to T MIN or TMAX, and VR is the reverse breakdown voltage. The total over-
temperature tolerance for the different grades in the industrial temperature range where maxΔT = 65°C is shown below:
A-grade: ±0.75% = ±0.1% ±100 ppm/°C × 65°C
B-grade: ±0.85% = ±0.2% ±100 ppm/°C × 65°C
C-grade: ±1.15% = ±0.5% ±100 ppm/°C × 65°C
D-grade: ±1.98% = ±1.0% ±150 ppm/°C × 65°C
E-grade: ±2.98% = ±2.0% ±150 ppm/°C × 65°C
The total over-temperature tolerance for the different grades in the exteded temperature range where max ΔT = 100 °C is shown below:
C-grade: ±1.5% = ±0.5% ±100 ppm/°C × 100°C
D-grade: ±2.5% = ±1.0% ±150 ppm/°C × 100°C
E-grade: ±3.5% = ±2.0% ±150 ppm/°C × 100°C
, as an example, the A-grade LM4040-2.5 has an over-temperature Reverse Breakdown Voltage tolerance of ±2.5V × 0.75% = ±19 mV.
(4) Load regulation is measured on pulse basis from no load to the specified load current. Output changes due to die temperature change
must be taken into account separately.
Copyright © 2004–2012, Texas Instruments Incorporated
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33
Product Folder Links: LM4040-N LM4040Q-N
LM4040-N, LM4040Q-N
SNOS633G –MAY 2004–REVISED JULY 2012
www.ti.com
LM4040-8.2 Electrical Characteristics
VR Tolerance Grades 'A' and 'B'; Temperature Grade 'I' (continued)
Boldface limits apply for TA = TJ = TMIN to TMAX; all other limits TA = TJ = 25°C. The grades A and B designate initial
Reverse Breakdown Voltage tolerances of ±0.1% and ±0.2%, respectively.
LM4040AIM3
LM4040AIZ
LM4040BIM3
LM4040BIZ
Typical
Symbol
Parameter
Conditions
Units
(1)
Limits
Limits
(2)
(2)
Thermal Hysteresis
VHYST
ΔT = −40°C to +125°C
0.08
%
(5)
(5) Thermal hysteresis is defined as the difference in voltage measured at +25°C after cycling to temperature -40°C and the 25°C
measurement after cycling to temperature +125°C.
34
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Copyright © 2004–2012, Texas Instruments Incorporated
Product Folder Links: LM4040-N LM4040Q-N
LM4040-N, LM4040Q-N
www.ti.com
SNOS633G –MAY 2004–REVISED JULY 2012
LM4040-8.2 Electrical Characteristics
VR Tolerance Grades 'C' and 'D'; Temperature Grade 'I'
Boldface limits apply for TA = TJ = TMIN to TMAX; all other limits TA = TJ = 25°C. The grades C and D designate initial
Reverse Breakdown Voltage tolerances of ±0.5% and ±1.0%, respectively.
LM4040CIM3
LM4040CIZ
LM4040DIM3
LM4040DIZ
Typical
Symbol
Parameter
Conditions
Units
(1)
Limits
Limits
(2)
(2)
Reverse Breakdown Voltage
Reverse Breakdown Voltage
IR = 150 μA
8.192
67
V
mV (max)
mV (max)
μA
VR
±41
±82
IR = 150 μA
(3)
Tolerance
±94
±162
IRMIN
Minimum Operating Current
91
96
μA (max)
μA (max)
ppm/°C
ppm/°C (max)
ppm/°C
mV
95
100
IR = 10 mA
IR = 1 mA
±40
±20
±20
0.6
Average Reverse Breakdown
ΔVR/ΔT Voltage Temperature
±100
±150
(3)
Coefficient
IR = 150 μA
I
RMIN ≤ IR ≤ 1 mA
1.3
1.7
mV (max)
mV (max)
mV
Reverse Breakdown Voltage
2.5
3.0
ΔVR/ΔIR Change with Operating
(4)
7.0
0.6
Current Change
1 mA ≤ IR ≤ 15 mA
10.0
15.0
mV (max)
mV (max)
Ω
18.0
24.0
IR = 1 mA, f = 120 Hz,
IAC = 0.1 IR
ZR
eN
Reverse Dynamic Impedance
Wideband Noise
1.5
1.9
Ω (max)
IR = 150 μA
10 Hz ≤ f ≤ 10 kHz
130
120
μVrms
t = 1000 hrs
T = 25°C ±0.1°C
IR = 150 μA
Reverse Breakdown Voltage
Long Term Stability
ΔVR
ppm
(1) Typicals are at TJ = 25°C and represent most likely parametric norm.
(2) Limits are 100% production tested at 25°C. Limits over temperature are guaranteed through correlation using Statistical Quality Control
(SQC) methods. The limits are used to calculate National's AOQL.
(3) The boldface (over-temperature) limit for Reverse Breakdown Voltage Tolerance is defined as the room temperature Reverse
Breakdown Voltage Tolerance ±[(ΔVR/ΔT)(maxΔT)(VR)]. Where, ΔVR/ΔT is the VR temperature coefficient, maxΔT is the maximum
difference in temperature from the reference point of 25°C to T MIN or TMAX, and VR is the reverse breakdown voltage. The total over-
temperature tolerance for the different grades in the industrial temperature range where maxΔT = 65°C is shown below:
A-grade: ±0.75% = ±0.1% ±100 ppm/°C × 65°C
B-grade: ±0.85% = ±0.2% ±100 ppm/°C × 65°C
C-grade: ±1.15% = ±0.5% ±100 ppm/°C × 65°C
D-grade: ±1.98% = ±1.0% ±150 ppm/°C × 65°C
E-grade: ±2.98% = ±2.0% ±150 ppm/°C × 65°C
The total over-temperature tolerance for the different grades in the exteded temperature range where max ΔT = 100 °C is shown below:
C-grade: ±1.5% = ±0.5% ±100 ppm/°C × 100°C
D-grade: ±2.5% = ±1.0% ±150 ppm/°C × 100°C
E-grade: ±3.5% = ±2.0% ±150 ppm/°C × 100°C
, as an example, the A-grade LM4040-2.5 has an over-temperature Reverse Breakdown Voltage tolerance of ±2.5V × 0.75% = ±19 mV.
(4) Load regulation is measured on pulse basis from no load to the specified load current. Output changes due to die temperature change
must be taken into account separately.
Copyright © 2004–2012, Texas Instruments Incorporated
Submit Documentation Feedback
35
Product Folder Links: LM4040-N LM4040Q-N
LM4040-N, LM4040Q-N
SNOS633G –MAY 2004–REVISED JULY 2012
www.ti.com
LM4040-8.2 Electrical Characteristics
VR Tolerance Grades 'C' and 'D'; Temperature Grade 'I' (continued)
Boldface limits apply for TA = TJ = TMIN to TMAX; all other limits TA = TJ = 25°C. The grades C and D designate initial
Reverse Breakdown Voltage tolerances of ±0.5% and ±1.0%, respectively.
LM4040CIM3
LM4040CIZ
LM4040DIM3
LM4040DIZ
Typical
Symbol
Parameter
Conditions
Units
(1)
Limits
Limits
(2)
(2)
Thermal Hysteresis
VHYST
ΔT = −40°C to +125°C
0.08
%
(5)
(5) Thermal hysteresis is defined as the difference in voltage measured at +25°C after cycling to temperature -40°C and the 25°C
measurement after cycling to temperature +125°C.
36
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Product Folder Links: LM4040-N LM4040Q-N
LM4040-N, LM4040Q-N
www.ti.com
SNOS633G –MAY 2004–REVISED JULY 2012
LM4040-10.0 Electrical Characteristics
VR Tolerance Grades 'A' and 'B'; Temperature Grade 'I'
Boldface limits apply for TA = TJ = TMIN to TMAX; all other limits TA = TJ = 25°C. The grades A and B designate initial
Reverse Breakdown Voltage tolerances of ±0.1% and ±0.2%, respectively.
LM4040AIM3
LM4040AIZ
LM4040BIM3
LM4040BIZ
Typical
Symbol
Parameter
Conditions
Units
(1)
Limits
Limits
(2)
(2)
Reverse Breakdown Voltage
Reverse Breakdown Voltage
IR = 150 μA
10.00
75
V
mV (max)
mV (max)
μA
VR
±10
±20
IR = 150 μA
(3)
Tolerance
±75
±85
IRMIN
Minimum Operating Current
100
100
μA (max)
μA (max)
ppm/°C
ppm/°C (max)
ppm/°C
mV
103
103
IR = 10 mA
IR = 1 mA
±40
±20
±20
0.8
Average Reverse Breakdown
ΔVR/ΔT Voltage Temperature
±100
±100
(3)
Coefficient
IR = 150 μA
I
RMIN ≤ IR ≤ 1 mA
1.5
1.5
mV (max)
mV (max)
mV
Reverse Breakdown Voltage
3.5
3.5
ΔVR/ΔIR Change with Operating
(4)
8.0
0.7
Current Change
1 mA ≤ IR ≤ 15 mA
12.0
12.0
mV (max)
mV (max)
Ω
23.0
23.0
IR = 1 mA, f = 120 Hz,
IAC = 0.1 IR
ZR
eN
Reverse Dynamic Impedance
Wideband Noise
1.7
1.7
Ω (max)
IR = 150 μA
10 Hz ≤ f ≤ 10 kHz
180
120
μVrms
t = 1000 hrs
T = 25°C ±0.1°C
IR = 150 μA
Reverse Breakdown Voltage
Long Term Stability
ΔVR
ppm
(1) Typicals are at TJ = 25°C and represent most likely parametric norm.
(2) Limits are 100% production tested at 25°C. Limits over temperature are guaranteed through correlation using Statistical Quality Control
(SQC) methods. The limits are used to calculate National's AOQL.
(3) The boldface (over-temperature) limit for Reverse Breakdown Voltage Tolerance is defined as the room temperature Reverse
Breakdown Voltage Tolerance ±[(ΔVR/ΔT)(maxΔT)(VR)]. Where, ΔVR/ΔT is the VR temperature coefficient, maxΔT is the maximum
difference in temperature from the reference point of 25°C to T MIN or TMAX, and VR is the reverse breakdown voltage. The total over-
temperature tolerance for the different grades in the industrial temperature range where maxΔT = 65°C is shown below:
A-grade: ±0.75% = ±0.1% ±100 ppm/°C × 65°C
B-grade: ±0.85% = ±0.2% ±100 ppm/°C × 65°C
C-grade: ±1.15% = ±0.5% ±100 ppm/°C × 65°C
D-grade: ±1.98% = ±1.0% ±150 ppm/°C × 65°C
E-grade: ±2.98% = ±2.0% ±150 ppm/°C × 65°C
The total over-temperature tolerance for the different grades in the exteded temperature range where max ΔT = 100 °C is shown below:
C-grade: ±1.5% = ±0.5% ±100 ppm/°C × 100°C
D-grade: ±2.5% = ±1.0% ±150 ppm/°C × 100°C
E-grade: ±3.5% = ±2.0% ±150 ppm/°C × 100°C
, as an example, the A-grade LM4040-2.5 has an over-temperature Reverse Breakdown Voltage tolerance of ±2.5V × 0.75% = ±19 mV.
(4) Load regulation is measured on pulse basis from no load to the specified load current. Output changes due to die temperature change
must be taken into account separately.
Copyright © 2004–2012, Texas Instruments Incorporated
Submit Documentation Feedback
37
Product Folder Links: LM4040-N LM4040Q-N
LM4040-N, LM4040Q-N
SNOS633G –MAY 2004–REVISED JULY 2012
www.ti.com
LM4040-10.0 Electrical Characteristics
VR Tolerance Grades 'A' and 'B'; Temperature Grade 'I' (continued)
Boldface limits apply for TA = TJ = TMIN to TMAX; all other limits TA = TJ = 25°C. The grades A and B designate initial
Reverse Breakdown Voltage tolerances of ±0.1% and ±0.2%, respectively.
LM4040AIM3
LM4040AIZ
LM4040BIM3
LM4040BIZ
Typical
Symbol
Parameter
Conditions
Units
(1)
Limits
Limits
(2)
(2)
Thermal Hysteresis
VHYST
ΔT = −40°C to +125°C
0.08
%
(5)
(5) Thermal hysteresis is defined as the difference in voltage measured at +25°C after cycling to temperature -40°C and the 25°C
measurement after cycling to temperature +125°C.
38
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Copyright © 2004–2012, Texas Instruments Incorporated
Product Folder Links: LM4040-N LM4040Q-N
LM4040-N, LM4040Q-N
www.ti.com
SNOS633G –MAY 2004–REVISED JULY 2012
LM4040-10.0 Electrical Characteristics
VR Tolerance Grades 'C' and 'D'; Temperature Grade 'I'
Boldface limits apply for TA = TJ = TMIN to TMAX; all other limits TA = TJ = 25°C. The grades C and D designate initial
Reverse Breakdown Voltage tolerances of ±0.5% and ±1.0%, respectively.
LM4040CIM3
LM4040CIZ
LM4040DIM3
LM4040DIZ
Typical
Symbol
Parameter
Conditions
Units
(1)
Limits
Limits
(2)
(2)
Reverse Breakdown Voltage
Reverse Breakdown Voltage
IR = 150 μA
10.00
75
V
mV (max)
mV (max)
μA
VR
±50
±100
IR = 150 μA
(3)
Tolerance
±115
±198
IRMIN
Minimum Operating Current
100
110
μA (max)
μA (max)
ppm/°C
ppm/°C (max)
ppm/°C
mV
103
113
IR = 10 mA
IR = 1 mA
±40
±20
±20
0.8
Average Reverse Breakdown
ΔVR/ΔT Voltage Temperature
±100
±150
(3)
Coefficient
IR = 150 μA
I
RMIN ≤ IR ≤ 1 mA
1.5
2.0
mV (max)
mV (max)
mV
Reverse Breakdown Voltage
3.5
4.0
ΔVR/ΔIR Change with Operating
(4)
8.0
0.7
Current Change
1 mA ≤ IR ≤ 15 mA
12.0
18.0
mV (max)
mV (max)
Ω
23.0
29.0
IR = 1 mA, f = 120 Hz,
IAC = 0.1 IR
ZR
eN
Reverse Dynamic Impedance
Wideband Noise
1.7
2.3
Ω (max)
IR = 150 μA
10 Hz ≤ f ≤ 10 kHz
180
120
μVrms
t = 1000 hrs
T = 25°C ±0.1°C
IR = 150 μA
Reverse Breakdown Voltage
Long Term Stability
ΔVR
ppm
(1) Typicals are at TJ = 25°C and represent most likely parametric norm.
(2) Limits are 100% production tested at 25°C. Limits over temperature are guaranteed through correlation using Statistical Quality Control
(SQC) methods. The limits are used to calculate National's AOQL.
(3) The boldface (over-temperature) limit for Reverse Breakdown Voltage Tolerance is defined as the room temperature Reverse
Breakdown Voltage Tolerance ±[(ΔVR/ΔT)(maxΔT)(VR)]. Where, ΔVR/ΔT is the VR temperature coefficient, maxΔT is the maximum
difference in temperature from the reference point of 25°C to T MIN or TMAX, and VR is the reverse breakdown voltage. The total over-
temperature tolerance for the different grades in the industrial temperature range where maxΔT = 65°C is shown below:
A-grade: ±0.75% = ±0.1% ±100 ppm/°C × 65°C
B-grade: ±0.85% = ±0.2% ±100 ppm/°C × 65°C
C-grade: ±1.15% = ±0.5% ±100 ppm/°C × 65°C
D-grade: ±1.98% = ±1.0% ±150 ppm/°C × 65°C
E-grade: ±2.98% = ±2.0% ±150 ppm/°C × 65°C
The total over-temperature tolerance for the different grades in the exteded temperature range where max ΔT = 100 °C is shown below:
C-grade: ±1.5% = ±0.5% ±100 ppm/°C × 100°C
D-grade: ±2.5% = ±1.0% ±150 ppm/°C × 100°C
E-grade: ±3.5% = ±2.0% ±150 ppm/°C × 100°C
, as an example, the A-grade LM4040-2.5 has an over-temperature Reverse Breakdown Voltage tolerance of ±2.5V × 0.75% = ±19 mV.
(4) Load regulation is measured on pulse basis from no load to the specified load current. Output changes due to die temperature change
must be taken into account separately.
Copyright © 2004–2012, Texas Instruments Incorporated
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Product Folder Links: LM4040-N LM4040Q-N
LM4040-N, LM4040Q-N
SNOS633G –MAY 2004–REVISED JULY 2012
www.ti.com
LM4040-10.0 Electrical Characteristics
VR Tolerance Grades 'C' and 'D'; Temperature Grade 'I' (continued)
Boldface limits apply for TA = TJ = TMIN to TMAX; all other limits TA = TJ = 25°C. The grades C and D designate initial
Reverse Breakdown Voltage tolerances of ±0.5% and ±1.0%, respectively.
LM4040CIM3
LM4040CIZ
LM4040DIM3
LM4040DIZ
Typical
Symbol
Parameter
Conditions
Units
(1)
Limits
Limits
(2)
(2)
Thermal Hysteresis
VHYST
ΔT = −40°C to +125°C
0.08
%
(5)
(5) Thermal hysteresis is defined as the difference in voltage measured at +25°C after cycling to temperature -40°C and the 25°C
measurement after cycling to temperature +125°C.
40
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Product Folder Links: LM4040-N LM4040Q-N
LM4040-N, LM4040Q-N
www.ti.com
SNOS633G –MAY 2004–REVISED JULY 2012
Typical Performance Characteristics
Output Impedance
vs
Temperature Drift for Different
Average Temperature Coefficient
Frequency
Output Impedance
vs
Reverse Characteristics and
Minimum Operating Current
Frequency
Noise Voltage
vs
Frequency
Start-Up Characteristics
Copyright © 2004–2012, Texas Instruments Incorporated
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41
Product Folder Links: LM4040-N LM4040Q-N
LM4040-N, LM4040Q-N
SNOS633G –MAY 2004–REVISED JULY 2012
www.ti.com
Figure 4. LM4040-2.5
Figure 5. LM4040-5.0
Figure 6. LM4040-10.0
RS = 30k
RS = 30k
RS = 30k
42
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Product Folder Links: LM4040-N LM4040Q-N
LM4040-N, LM4040Q-N
www.ti.com
SNOS633G –MAY 2004–REVISED JULY 2012
Functional Block Diagram
Applications Information
The LM4040 is a precision micro-power curvature-corrected bandgap shunt voltage reference. For space critical
applications, the LM4040 is available in the sub-miniature SOT-23 and SC70 surface-mount package. The
LM4040 has been designed for stable operation without the need of an external capacitor connected between
the “+” pin and the “−” pin. If, however, a bypass capacitor is used, the LM4040 remains stable. Reducing design
effort is the availability of several fixed reverse breakdown voltages: 2.048V, 2.500V, 3.000V, 4.096V, 5.000V,
6.000, 8.192V, and 10.000V. The minimum operating current increases from 60 µA for the LM4040-2.048 and
LM4040-2.5 to 100 μA for the LM4040-10.0. All versions have a maximum operating current of 15 mA.
LM4040s in the SOT-23 packages have a parasitic Schottky diode between pin 2 (−) and pin 3 (Die attach
interface contact). Therefore, pin 3 of the SOT-23 package must be left floating or connected to pin 2.
LM4040s in the SC70 have a parasitic Schottky diode between pin 1 (−) and pin 2 (Die attach interface contact).
Therefore, pin 2 must be left floating or connected to pin1.
The 4.096V version allows single +5V 12-bit ADCs or DACs to operate with an LSB equal to 1 mV. For 12-bit
ADCs or DACs that operate on supplies of 10V or greater, the 8.192V version gives 2 mV per LSB.
The typical thermal hysteresis specification is defined as the change in +25°C voltage measured after thermal
cycling. The device is thermal cycled to temperature -40°C and then measured at 25°C. Next the device is
thermal cycled to temperature +125°C and again measured at 25°C. The resulting VOUT delta shift between the
25°C measurements is thermal hysteresis. Thermal hysteresis is common in precision references and is induced
by thermal-mechanical package stress. Changes in environmental storage temperature, operating temperature
and board mounting temperature are all factors that can contribute to thermal hysteresis.
In a conventional shunt regulator application (Figure 7) , an external series resistor (RS) is connected between
the supply voltage and the LM4040. RS determines the current that flows through the load (IL) and the LM4040
(IQ). Since load current and supply voltage may vary, RS should be small enough to supply at least the minimum
acceptable IQ to the LM4040 even when the supply voltage is at its minimum and the load current is at its
maximum value. When the supply voltage is at its maximum and IL is at its minimum, RS should be large enough
so that the current flowing through the LM4040 is less than 15 mA.
RS is determined by the supply voltage, (VS), the load and operating current, (IL and IQ), and the LM4040's
reverse breakdown voltage, VR.
(1)
Copyright © 2004–2012, Texas Instruments Incorporated
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Product Folder Links: LM4040-N LM4040Q-N
LM4040-N, LM4040Q-N
SNOS633G –MAY 2004–REVISED JULY 2012
www.ti.com
Typical Applications
Figure 7. Shunt Regulator
**Ceramic monolithic
*Tantalum
Figure 8. LM4040-4.1's Nominal 4.096 breakdown voltage gives ADC12451 1 mV/LSB
44
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Product Folder Links: LM4040-N LM4040Q-N
LM4040-N, LM4040Q-N
www.ti.com
SNOS633G –MAY 2004–REVISED JULY 2012
Figure 9. Bounded amplifier reduces saturation-induced delays and can prevent succeeding stage
damage.
Nominal clamping voltage is ±11.5V (LM4040's reverse breakdown voltage +2 diode VF).
Figure 10. Protecting Op Amp input. The bounding voltage is ±4V with the LM4040-2.5
(LM4040's reverse breakdown voltage + 3 diode VF).
Copyright © 2004–2012, Texas Instruments Incorporated
Submit Documentation Feedback
45
Product Folder Links: LM4040-N LM4040Q-N
LM4040-N, LM4040Q-N
SNOS633G –MAY 2004–REVISED JULY 2012
www.ti.com
Figure 11. Precision ±4.096V Reference
Figure 12. Precision 1 μA to 1 mA Current Sources
(2)
46
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Copyright © 2004–2012, Texas Instruments Incorporated
Product Folder Links: LM4040-N LM4040Q-N
PACKAGE OPTION ADDENDUM
www.ti.com
24-Jan-2013
PACKAGING INFORMATION
Orderable Device
Status Package Type Package Pins Package Qty
Eco Plan Lead/Ball Finish
MSL Peak Temp
Op Temp (°C)
Top-Side Markings
Samples
Drawing
(1)
(2)
(3)
(4)
LM4040AIM3-10.0
ACTIVE
SOT-23
SOT-23
DBZ
3
3
1000
1000
TBD
CU SNPB
CU SN
Level-1-260C-UNLIM
Level-1-260C-UNLIM
R0A
LM4040AIM3-10.0/NOPB
ACTIVE
DBZ
Green (RoHS
& no Sb/Br)
R0A
LM4040AIM3-2.0
ACTIVE
ACTIVE
SOT-23
SOT-23
DBZ
DBZ
3
3
1000
1000
TBD
CU SNPB
CU SN
Level-1-260C-UNLIM
Level-1-260C-UNLIM
RJA
RJA
LM4040AIM3-2.0/NOPB
Green (RoHS
& no Sb/Br)
LM4040AIM3-2.5
ACTIVE
ACTIVE
SOT-23
SOT-23
DBZ
DBZ
3
3
1000
1000
TBD
CU SNPB
CU SN
Level-1-260C-UNLIM
Level-1-260C-UNLIM
R2A
R2A
LM4040AIM3-2.5/NOPB
Green (RoHS
& no Sb/Br)
LM4040AIM3-3.0
ACTIVE
ACTIVE
SOT-23
SOT-23
DBZ
DBZ
3
3
1000
1000
TBD
CU SNPB
CU SN
Level-1-260C-UNLIM
Level-1-260C-UNLIM
RKA
RKA
LM4040AIM3-3.0/NOPB
Green (RoHS
& no Sb/Br)
LM4040AIM3-4.1
ACTIVE
ACTIVE
SOT-23
SOT-23
DBZ
DBZ
3
3
1000
1000
TBD
CU SNPB
CU SN
Level-1-260C-UNLIM
Level-1-260C-UNLIM
R4A
R4A
LM4040AIM3-4.1/NOPB
Green (RoHS
& no Sb/Br)
LM4040AIM3-5.0
ACTIVE
ACTIVE
SOT-23
SOT-23
DBZ
DBZ
3
3
1000
1000
TBD
CU SNPB
CU SN
Level-1-260C-UNLIM
Level-1-260C-UNLIM
R5A
R5A
LM4040AIM3-5.0/NOPB
Green (RoHS
& no Sb/Br)
LM4040AIM3X-10
ACTIVE
ACTIVE
SOT-23
SOT-23
DBZ
DBZ
3
3
3000
3000
TBD
CU SNPB
CU SN
Level-1-260C-UNLIM
Level-1-260C-UNLIM
R0A
R0A
LM4040AIM3X-10/NOPB
Green (RoHS
& no Sb/Br)
LM4040AIM3X-2.0/NOPB
ACTIVE
SOT-23
DBZ
3
3000
Green (RoHS
& no Sb/Br)
CU SN
Level-1-260C-UNLIM
RJA
LM4040AIM3X-2.5
ACTIVE
ACTIVE
SOT-23
SOT-23
DBZ
DBZ
3
3
3000
3000
TBD
CU SNPB
CU SN
Level-1-260C-UNLIM
Level-1-260C-UNLIM
R2A
R2A
LM4040AIM3X-2.5/NOPB
Green (RoHS
& no Sb/Br)
LM4040AIM3X-3.0/NOPB
ACTIVE
SOT-23
DBZ
3
3000
Green (RoHS
& no Sb/Br)
CU SN
Level-1-260C-UNLIM
RKA
Addendum-Page 1
PACKAGE OPTION ADDENDUM
www.ti.com
24-Jan-2013
Orderable Device
Status Package Type Package Pins Package Qty
Eco Plan Lead/Ball Finish
MSL Peak Temp
Op Temp (°C)
Top-Side Markings
Samples
Drawing
(1)
(2)
(3)
(4)
LM4040AIM3X-4.1/NOPB
ACTIVE
SOT-23
DBZ
3
3000
Green (RoHS
& no Sb/Br)
CU SN
Level-1-260C-UNLIM
R4A
LM4040AIM3X-5.0
ACTIVE
ACTIVE
SOT-23
SOT-23
DBZ
DBZ
3
3
3000
3000
TBD
CU SNPB
CU SN
Level-1-260C-UNLIM
Level-1-260C-UNLIM
R5A
R5A
LM4040AIM3X-5.0/NOPB
Green (RoHS
& no Sb/Br)
LM4040AIZ-10.0/NOPB
LM4040AIZ-2.5/NOPB
LM4040AIZ-4.1/NOPB
LM4040AIZ-5.0/NOPB
ACTIVE
ACTIVE
ACTIVE
ACTIVE
TO-92
TO-92
TO-92
TO-92
LP
LP
LP
LP
3
3
3
3
1800
1800
1800
1800
Green (RoHS
& no Sb/Br)
Call TI
Call TI
Call TI
Call TI
Level-1-NA-UNLIM
Level-1-NA-UNLIM
Level-1-NA-UNLIM
Level-1-NA-UNLIM
4040A
IZ10
Green (RoHS
& no Sb/Br)
4040A
IZ2.5
Green (RoHS
& no Sb/Br)
4040A
IZ4.1
Green (RoHS
& no Sb/Br)
4040A
IZ5.0
LM4040BIM3-10.0
ACTIVE
ACTIVE
SOT-23
SOT-23
DBZ
DBZ
3
3
1000
1000
TBD
CU SNPB
CU SN
Level-1-260C-UNLIM
Level-1-260C-UNLIM
R0B
LM4040BIM3-10.0/NOPB
Green (RoHS
& no Sb/Br)
R0B
LM4040BIM3-2.0/NOPB
ACTIVE
SOT-23
DBZ
3
1000
Green (RoHS
& no Sb/Br)
CU SN
Level-1-260C-UNLIM
RJB
LM4040BIM3-2.5
ACTIVE
ACTIVE
SOT-23
SOT-23
DBZ
DBZ
3
3
1000
1000
TBD
CU SNPB
CU SN
Level-1-260C-UNLIM
Level-1-260C-UNLIM
R2B
R2B
LM4040BIM3-2.5/NOPB
Green (RoHS
& no Sb/Br)
LM4040BIM3-3.0
ACTIVE
ACTIVE
SOT-23
SOT-23
DBZ
DBZ
3
3
1000
1000
TBD
CU SNPB
CU SN
Level-1-260C-UNLIM
Level-1-260C-UNLIM
RKB
RKB
LM4040BIM3-3.0/NOPB
Green (RoHS
& no Sb/Br)
LM4040BIM3-4.1
ACTIVE
ACTIVE
SOT-23
SOT-23
DBZ
DBZ
3
3
1000
1000
TBD
CU SNPB
CU SN
Level-1-260C-UNLIM
Level-1-260C-UNLIM
R4B
R4B
LM4040BIM3-4.1/NOPB
Green (RoHS
& no Sb/Br)
LM4040BIM3-5.0
ACTIVE
ACTIVE
SOT-23
SOT-23
DBZ
DBZ
3
3
1000
1000
TBD
CU SNPB
CU SN
Level-1-260C-UNLIM
Level-1-260C-UNLIM
R5B
R5B
LM4040BIM3-5.0/NOPB
Green (RoHS
& no Sb/Br)
LM4040BIM3-8.2
ACTIVE
SOT-23
DBZ
3
1000
TBD
CU SNPB
Level-1-260C-UNLIM
R8B
Addendum-Page 2
PACKAGE OPTION ADDENDUM
www.ti.com
24-Jan-2013
Orderable Device
Status Package Type Package Pins Package Qty
Eco Plan Lead/Ball Finish
MSL Peak Temp
Op Temp (°C)
Top-Side Markings
Samples
Drawing
(1)
(2)
(3)
(4)
LM4040BIM3-8.2/NOPB
ACTIVE
SOT-23
DBZ
3
1000
Green (RoHS
& no Sb/Br)
CU SN
Level-1-260C-UNLIM
R8B
LM4040BIM3X-10
ACTIVE
ACTIVE
SOT-23
SOT-23
DBZ
DBZ
3
3
3000
3000
TBD
CU SNPB
CU SN
Level-1-260C-UNLIM
Level-1-260C-UNLIM
R0B
R0B
LM4040BIM3X-10/NOPB
Green (RoHS
& no Sb/Br)
LM4040BIM3X-2.0/NOPB
ACTIVE
SOT-23
DBZ
3
3000
Green (RoHS
& no Sb/Br)
CU SN
Level-1-260C-UNLIM
RJB
LM4040BIM3X-2.5
ACTIVE
ACTIVE
SOT-23
SOT-23
DBZ
DBZ
3
3
3000
3000
TBD
CU SNPB
CU SN
Level-1-260C-UNLIM
Level-1-260C-UNLIM
R2B
R2B
LM4040BIM3X-2.5/NOPB
Green (RoHS
& no Sb/Br)
LM4040BIM3X-3.0/NOPB
ACTIVE
SOT-23
DBZ
3
3000
Green (RoHS
& no Sb/Br)
CU SN
Level-1-260C-UNLIM
RKB
LM4040BIM3X-4.1
ACTIVE
ACTIVE
SOT-23
SOT-23
DBZ
DBZ
3
3
3000
3000
TBD
CU SNPB
CU SN
Level-1-260C-UNLIM
Level-1-260C-UNLIM
R4B
R4B
LM4040BIM3X-4.1/NOPB
Green (RoHS
& no Sb/Br)
LM4040BIM3X-5.0
ACTIVE
ACTIVE
SOT-23
SOT-23
DBZ
DBZ
3
3
3000
3000
TBD
CU SNPB
CU SN
Level-1-260C-UNLIM
Level-1-260C-UNLIM
R5B
R5B
LM4040BIM3X-5.0/NOPB
Green (RoHS
& no Sb/Br)
LM4040BIM7-2.0/NOPB
ACTIVE
SC70
DCK
5
1000
Green (RoHS
& no Sb/Br)
CU SN
Level-1-260C-UNLIM
RJB
LM4040BIM7-2.5
ACTIVE
ACTIVE
SC70
SC70
DCK
DCK
5
5
1000
1000
TBD
CU SNPB
CU SN
Level-1-260C-UNLIM
Level-1-260C-UNLIM
R2B
R2B
LM4040BIM7-2.5/NOPB
Green (RoHS
& no Sb/Br)
LM4040BIM7-5.0/NOPB
LM4040BIM7X-2.5/NOPB
LM4040BIZ-10.0/NOPB
LM4040BIZ-2.5/NOPB
LM4040BIZ-4.1/NOPB
ACTIVE
ACTIVE
ACTIVE
ACTIVE
ACTIVE
SC70
SC70
TO-92
TO-92
TO-92
DCK
DCK
LP
5
5
3
3
3
1000
3000
1800
1800
1800
Green (RoHS
& no Sb/Br)
CU SN
CU SN
Call TI
Call TI
Call TI
Level-1-260C-UNLIM
Level-1-260C-UNLIM
Level-1-NA-UNLIM
Level-1-NA-UNLIM
Level-1-NA-UNLIM
R5B
R2B
Green (RoHS
& no Sb/Br)
Green (RoHS
& no Sb/Br)
4040B
IZ10
LP
Green (RoHS
& no Sb/Br)
4040B
IZ2.5
LP
Green (RoHS
& no Sb/Br)
4040B
IZ4.1
Addendum-Page 3
PACKAGE OPTION ADDENDUM
www.ti.com
24-Jan-2013
Orderable Device
Status Package Type Package Pins Package Qty
Eco Plan Lead/Ball Finish
MSL Peak Temp
Op Temp (°C)
Top-Side Markings
Samples
Drawing
(1)
(2)
(3)
(4)
LM4040BIZ-5.0/NOPB
ACTIVE
TO-92
LP
3
1800
Green (RoHS
& no Sb/Br)
Call TI
Level-1-NA-UNLIM
4040B
IZ5.0
LM4040CEM3-2.5
ACTIVE
ACTIVE
SOT-23
SOT-23
DBZ
DBZ
3
3
1000
1000
TBD
CU SNPB
CU SN
Level-1-260C-UNLIM
Level-1-260C-UNLIM
R2C
LM4040CEM3-2.5/NOPB
Green (RoHS
& no Sb/Br)
R2C
RKC
LM4040CEM3-3.0/NOPB
ACTIVE
SOT-23
DBZ
3
1000
Green (RoHS
& no Sb/Br)
CU SN
Level-1-260C-UNLIM
LM4040CEM3-5.0
ACTIVE
ACTIVE
SOT-23
SOT-23
DBZ
DBZ
3
3
1000
1000
TBD
CU SNPB
CU SN
Level-1-260C-UNLIM
Level-1-260C-UNLIM
R5C
R5C
LM4040CEM3-5.0/NOPB
Green (RoHS
& no Sb/Br)
LM4040CEM3X-3.0/NOPB
ACTIVE
SOT-23
DBZ
3
3000
Green (RoHS
& no Sb/Br)
CU SN
Level-1-260C-UNLIM
RKC
LM4040CEM3X-5.0
ACTIVE
ACTIVE
SOT-23
SOT-23
DBZ
DBZ
3
3
3000
3000
TBD
CU SNPB
CU SN
Level-1-260C-UNLIM
Level-1-260C-UNLIM
R5C
R5C
LM4040CEM3X-5.0/NOPB
Green (RoHS
& no Sb/Br)
LM4040CIM3-10.0
ACTIVE
ACTIVE
SOT-23
SOT-23
DBZ
DBZ
3
3
1000
1000
TBD
CU SNPB
CU SN
Level-1-260C-UNLIM
Level-1-260C-UNLIM
R0C
R0C
LM4040CIM3-10.0/NOPB
Green (RoHS
& no Sb/Br)
LM4040CIM3-2.0
ACTIVE
ACTIVE
SOT-23
SOT-23
DBZ
DBZ
3
3
1000
1000
TBD
CU SNPB
CU SN
Level-1-260C-UNLIM
Level-1-260C-UNLIM
RJC
RJC
LM4040CIM3-2.0/NOPB
Green (RoHS
& no Sb/Br)
LM4040CIM3-2.5
ACTIVE
ACTIVE
SOT-23
SOT-23
DBZ
DBZ
3
3
1000
1000
TBD
CU SNPB
CU SN
Level-1-260C-UNLIM
Level-1-260C-UNLIM
R2C
R2C
LM4040CIM3-2.5/NOPB
Green (RoHS
& no Sb/Br)
LM4040CIM3-3.0
ACTIVE
ACTIVE
SOT-23
SOT-23
DBZ
DBZ
3
3
1000
1000
TBD
CU SNPB
CU SN
Level-1-260C-UNLIM
Level-1-260C-UNLIM
RKC
RKC
LM4040CIM3-3.0/NOPB
Green (RoHS
& no Sb/Br)
LM4040CIM3-4.1
ACTIVE
ACTIVE
SOT-23
SOT-23
DBZ
DBZ
3
3
1000
1000
TBD
CU SNPB
CU SN
Level-1-260C-UNLIM
Level-1-260C-UNLIM
R4C
R4C
LM4040CIM3-4.1/NOPB
Green (RoHS
& no Sb/Br)
Addendum-Page 4
PACKAGE OPTION ADDENDUM
www.ti.com
24-Jan-2013
Orderable Device
Status Package Type Package Pins Package Qty
Eco Plan Lead/Ball Finish
MSL Peak Temp
Op Temp (°C)
Top-Side Markings
Samples
Drawing
(1)
(2)
(3)
(4)
LM4040CIM3-5.0
ACTIVE
ACTIVE
SOT-23
SOT-23
DBZ
3
3
1000
1000
TBD
CU SNPB
CU SN
Level-1-260C-UNLIM
Level-1-260C-UNLIM
R5C
LM4040CIM3-5.0/NOPB
DBZ
Green (RoHS
& no Sb/Br)
R5C
LM4040CIM3-8.2
ACTIVE
ACTIVE
SOT-23
SOT-23
DBZ
DBZ
3
3
1000
1000
TBD
CU SNPB
CU SN
Level-1-260C-UNLIM
Level-1-260C-UNLIM
R8C
R8C
LM4040CIM3-8.2/NOPB
Green (RoHS
& no Sb/Br)
LM4040CIM3X-10
ACTIVE
ACTIVE
SOT-23
SOT-23
DBZ
DBZ
3
3
3000
3000
TBD
CU SNPB
CU SN
Level-1-260C-UNLIM
Level-1-260C-UNLIM
R0C
R0C
LM4040CIM3X-10/NOPB
Green (RoHS
& no Sb/Br)
LM4040CIM3X-2.0/NOPB
ACTIVE
SOT-23
DBZ
3
3000
Green (RoHS
& no Sb/Br)
CU SN
Level-1-260C-UNLIM
RJC
LM4040CIM3X-2.5
ACTIVE
ACTIVE
SOT-23
SOT-23
DBZ
DBZ
3
3
3000
3000
TBD
CU SNPB
CU SN
Level-1-260C-UNLIM
Level-1-260C-UNLIM
R2C
R2C
LM4040CIM3X-2.5/NOPB
Green (RoHS
& no Sb/Br)
LM4040CIM3X-3.0
ACTIVE
ACTIVE
SOT-23
SOT-23
DBZ
DBZ
3
3
3000
3000
TBD
CU SNPB
CU SN
Level-1-260C-UNLIM
Level-1-260C-UNLIM
RKC
RKC
LM4040CIM3X-3.0/NOPB
Green (RoHS
& no Sb/Br)
LM4040CIM3X-4.1
ACTIVE
ACTIVE
SOT-23
SOT-23
DBZ
DBZ
3
3
3000
3000
TBD
CU SNPB
CU SN
Level-1-260C-UNLIM
Level-1-260C-UNLIM
R4C
R4C
LM4040CIM3X-4.1/NOPB
Green (RoHS
& no Sb/Br)
LM4040CIM3X-5.0
ACTIVE
ACTIVE
SOT-23
SOT-23
DBZ
DBZ
3
3
3000
3000
TBD
CU SNPB
CU SN
Level-1-260C-UNLIM
Level-1-260C-UNLIM
R5C
R5C
LM4040CIM3X-5.0/NOPB
Green (RoHS
& no Sb/Br)
LM4040CIM7-2.0/NOPB
LM4040CIM7-2.5/NOPB
LM4040CIM7X-2.5/NOPB
LM4040CIZ-10.0/NOPB
ACTIVE
ACTIVE
ACTIVE
ACTIVE
SC70
SC70
SC70
TO-92
DCK
DCK
DCK
LP
5
5
5
3
1000
1000
3000
1800
Green (RoHS
& no Sb/Br)
CU SN
CU SN
CU SN
Call TI
Level-1-260C-UNLIM
Level-1-260C-UNLIM
Level-1-260C-UNLIM
Level-1-NA-UNLIM
RJC
R2C
R2C
Green (RoHS
& no Sb/Br)
Green (RoHS
& no Sb/Br)
Green (RoHS
& no Sb/Br)
4040C
IZ10
Addendum-Page 5
PACKAGE OPTION ADDENDUM
www.ti.com
24-Jan-2013
Orderable Device
Status Package Type Package Pins Package Qty
Eco Plan Lead/Ball Finish
MSL Peak Temp
Op Temp (°C)
Top-Side Markings
Samples
Drawing
(1)
(2)
(3)
(4)
LM4040CIZ-2.5/LFT8
LM4040CIZ-2.5/NOPB
LM4040CIZ-4.1/NOPB
LM4040CIZ-5.0/NOPB
ACTIVE
ACTIVE
ACTIVE
ACTIVE
TO-92
TO-92
TO-92
TO-92
LP
LP
LP
LP
3
3
3
3
2000
1800
1800
1800
Green (RoHS
& no Sb/Br)
Call TI
Call TI
Call TI
Call TI
Level-1-NA-UNLIM
Level-1-NA-UNLIM
Level-1-NA-UNLIM
Level-1-NA-UNLIM
4040C
IZ2.5
Green (RoHS
& no Sb/Br)
4040C
IZ2.5
Green (RoHS
& no Sb/Br)
4040C
IZ4.1
Green (RoHS
& no Sb/Br)
4040C
IZ5.0
LM4040DEM3-2.0
ACTIVE
ACTIVE
SOT-23
SOT-23
DBZ
DBZ
3
3
1000
1000
TBD
CU SNPB
CU SN
Level-1-260C-UNLIM
Level-1-260C-UNLIM
RJD
LM4040DEM3-2.0/NOPB
Green (RoHS
& no Sb/Br)
RJD
LM4040DEM3-2.5/NOPB
LM4040DEM3-3.0/NOPB
ACTIVE
ACTIVE
SOT-23
SOT-23
DBZ
DBZ
3
3
1000
1000
Green (RoHS
& no Sb/Br)
CU SN
CU SN
Level-1-260C-UNLIM
Level-1-260C-UNLIM
R2D
RKD
Green (RoHS
& no Sb/Br)
LM4040DEM3-5.0
ACTIVE
ACTIVE
SOT-23
SOT-23
DBZ
DBZ
3
3
1000
1000
TBD
CU SNPB
CU SN
Level-1-260C-UNLIM
Level-1-260C-UNLIM
R5D
R5D
LM4040DEM3-5.0/NOPB
Green (RoHS
& no Sb/Br)
LM4040DEM3X-2.5/NOPB
ACTIVE
SOT-23
DBZ
3
3000
Green (RoHS
& no Sb/Br)
CU SN
Level-1-260C-UNLIM
R2D
LM4040DEM3X-5.0
ACTIVE
ACTIVE
SOT-23
SOT-23
DBZ
DBZ
3
3
3000
3000
TBD
CU SNPB
CU SN
Level-1-260C-UNLIM
Level-1-260C-UNLIM
R5D
R5D
LM4040DEM3X-5.0/NOPB
Green (RoHS
& no Sb/Br)
LM4040DIM3-10.0
ACTIVE
ACTIVE
SOT-23
SOT-23
DBZ
DBZ
3
3
1000
1000
TBD
CU SNPB
CU SN
Level-1-260C-UNLIM
Level-1-260C-UNLIM
R0D
R0D
LM4040DIM3-10.0/NOPB
Green (RoHS
& no Sb/Br)
LM4040DIM3-2.0/NOPB
ACTIVE
SOT-23
DBZ
3
1000
Green (RoHS
& no Sb/Br)
CU SN
Level-1-260C-UNLIM
RJD
LM4040DIM3-2.5
ACTIVE
ACTIVE
SOT-23
SOT-23
DBZ
DBZ
3
3
1000
1000
TBD
CU SNPB
CU SN
Level-1-260C-UNLIM
Level-1-260C-UNLIM
R2D
R2D
LM4040DIM3-2.5/NOPB
Green (RoHS
& no Sb/Br)
LM4040DIM3-3.0
ACTIVE
SOT-23
DBZ
3
1000
TBD
CU SNPB
Level-1-260C-UNLIM
RKD
Addendum-Page 6
PACKAGE OPTION ADDENDUM
www.ti.com
24-Jan-2013
Orderable Device
Status Package Type Package Pins Package Qty
Eco Plan Lead/Ball Finish
MSL Peak Temp
Op Temp (°C)
Top-Side Markings
Samples
Drawing
(1)
(2)
(3)
(4)
LM4040DIM3-3.0/NOPB
ACTIVE
SOT-23
DBZ
3
1000
Green (RoHS
& no Sb/Br)
CU SN
Level-1-260C-UNLIM
RKD
LM4040DIM3-4.1
ACTIVE
ACTIVE
SOT-23
SOT-23
DBZ
DBZ
3
3
1000
1000
TBD
CU SNPB
CU SN
Level-1-260C-UNLIM
Level-1-260C-UNLIM
R4D
R4D
LM4040DIM3-4.1/NOPB
Green (RoHS
& no Sb/Br)
LM4040DIM3-5.0
ACTIVE
ACTIVE
SOT-23
SOT-23
DBZ
DBZ
3
3
1000
1000
TBD
CU SNPB
CU SN
Level-1-260C-UNLIM
Level-1-260C-UNLIM
R5D
R5D
LM4040DIM3-5.0/NOPB
Green (RoHS
& no Sb/Br)
LM4040DIM3-8.2/NOPB
ACTIVE
SOT-23
DBZ
3
1000
Green (RoHS
& no Sb/Br)
CU SN
Level-1-260C-UNLIM
R8D
LM4040DIM3X-10
ACTIVE
ACTIVE
SOT-23
SOT-23
DBZ
DBZ
3
3
3000
3000
TBD
CU SNPB
CU SN
Level-1-260C-UNLIM
Level-1-260C-UNLIM
R0D
R0D
LM4040DIM3X-10/NOPB
Green (RoHS
& no Sb/Br)
LM4040DIM3X-2.0/NOPB
ACTIVE
SOT-23
DBZ
3
3000
Green (RoHS
& no Sb/Br)
CU SN
Level-1-260C-UNLIM
RJD
LM4040DIM3X-2.5
ACTIVE
ACTIVE
SOT-23
SOT-23
DBZ
DBZ
3
3
3000
3000
TBD
CU SNPB
CU SN
Level-1-260C-UNLIM
Level-1-260C-UNLIM
R2D
R2D
LM4040DIM3X-2.5/NOPB
Green (RoHS
& no Sb/Br)
LM4040DIM3X-3.0/NOPB
ACTIVE
SOT-23
DBZ
3
3000
Green (RoHS
& no Sb/Br)
CU SN
Level-1-260C-UNLIM
RKD
LM4040DIM3X-4.1
ACTIVE
ACTIVE
SOT-23
SOT-23
DBZ
DBZ
3
3
3000
3000
TBD
CU SNPB
CU SN
Level-1-260C-UNLIM
Level-1-260C-UNLIM
R4D
R4D
LM4040DIM3X-4.1/NOPB
Green (RoHS
& no Sb/Br)
LM4040DIM3X-5.0
ACTIVE
ACTIVE
SOT-23
SOT-23
DBZ
DBZ
3
3
3000
3000
TBD
CU SNPB
CU SN
Level-1-260C-UNLIM
Level-1-260C-UNLIM
R5D
R5D
LM4040DIM3X-5.0/NOPB
Green (RoHS
& no Sb/Br)
LM4040DIM7-2.0/NOPB
LM4040DIM7-2.5/NOPB
LM4040DIM7-5.0
ACTIVE
ACTIVE
ACTIVE
SC70
SC70
SC70
DCK
DCK
DCK
5
5
5
1000
1000
1000
Green (RoHS
& no Sb/Br)
CU SN
CU SN
Level-1-260C-UNLIM
Level-1-260C-UNLIM
Level-1-260C-UNLIM
RJD
R2D
R5D
Green (RoHS
& no Sb/Br)
TBD
CU SNPB
Addendum-Page 7
PACKAGE OPTION ADDENDUM
www.ti.com
24-Jan-2013
Orderable Device
Status Package Type Package Pins Package Qty
Eco Plan Lead/Ball Finish
MSL Peak Temp
Op Temp (°C)
Top-Side Markings
Samples
Drawing
(1)
(2)
(3)
(4)
LM4040DIM7-5.0/NOPB
LM4040DIZ-10.0/NOPB
LM4040DIZ-2.5/NOPB
LM4040DIZ-4.1/NOPB
LM4040DIZ-5.0/LFT1
LM4040DIZ-5.0/NOPB
LM4040EEM3-2.5/NOPB
LM4040EEM3-3.0/NOPB
ACTIVE
ACTIVE
ACTIVE
ACTIVE
ACTIVE
ACTIVE
ACTIVE
ACTIVE
SC70
TO-92
TO-92
TO-92
TO-92
TO-92
SOT-23
SOT-23
DCK
5
3
3
3
3
3
3
3
1000
1800
1800
1800
2000
1800
1000
1000
Green (RoHS
& no Sb/Br)
CU SN
Call TI
Call TI
Call TI
Call TI
Call TI
CU SN
CU SN
Level-1-260C-UNLIM
Level-1-NA-UNLIM
Level-1-NA-UNLIM
Level-1-NA-UNLIM
Level-1-NA-UNLIM
Level-1-NA-UNLIM
Level-1-260C-UNLIM
Level-1-260C-UNLIM
R5D
LP
Green (RoHS
& no Sb/Br)
4040D
IZ10
LP
Green (RoHS
& no Sb/Br)
4040D
IZ2.5
LP
Green (RoHS
& no Sb/Br)
4040D
IZ4.1
LP
Green (RoHS
& no Sb/Br)
4040D
IZ5.0
LP
Green (RoHS
& no Sb/Br)
4040D
IZ5.0
DBZ
DBZ
Green (RoHS
& no Sb/Br)
R2E
Green (RoHS
& no Sb/Br)
RKE
LM4040EIM3-2.5
ACTIVE
ACTIVE
SOT-23
SOT-23
DBZ
DBZ
3
3
1000
1000
TBD
CU SNPB
CU SN
Level-1-260C-UNLIM
Level-1-260C-UNLIM
R2E
R2E
LM4040EIM3-2.5/NOPB
Green (RoHS
& no Sb/Br)
LM4040EIM3-3.0/NOPB
ACTIVE
SOT-23
DBZ
3
1000
Green (RoHS
& no Sb/Br)
CU SN
Level-1-260C-UNLIM
RKE
LM4040EIM3X-2.5
ACTIVE
ACTIVE
SOT-23
SOT-23
DBZ
DBZ
3
3
3000
3000
TBD
CU SNPB
CU SN
Level-1-260C-UNLIM
Level-1-260C-UNLIM
R2E
R2E
LM4040EIM3X-2.5/NOPB
Green (RoHS
& no Sb/Br)
LM4040EIM3X-3.0/NOPB
LM4040EIM7-2.0/NOPB
LM4040QAIM3-2.5/NOPB
LM4040QAIM3X2.5/NOPB
LM4040QBIM3-2.5/NOPB
ACTIVE
ACTIVE
ACTIVE
ACTIVE
ACTIVE
SOT-23
SC70
DBZ
DCK
DBZ
DBZ
DBZ
3
5
3
3
3
3000
1000
1000
3000
1000
Green (RoHS
& no Sb/Br)
CU SN
CU SN
CU SN
CU SN
CU SN
Level-1-260C-UNLIM
Level-1-260C-UNLIM
Level-1-260C-UNLIM
Level-1-260C-UNLIM
Level-1-260C-UNLIM
RKE
RJE
R6A
R6A
R6B
Green (RoHS
& no Sb/Br)
SOT-23
SOT-23
SOT-23
Green (RoHS
& no Sb/Br)
Green (RoHS
& no Sb/Br)
Green (RoHS
& no Sb/Br)
Addendum-Page 8
PACKAGE OPTION ADDENDUM
www.ti.com
24-Jan-2013
Orderable Device
Status Package Type Package Pins Package Qty
Eco Plan Lead/Ball Finish
MSL Peak Temp
Op Temp (°C)
Top-Side Markings
Samples
Drawing
(1)
(2)
(3)
(4)
LM4040QBIM3X2.5/NOPB
LM4040QCEM3-2.5/NOPB
LM4040QCIM3-2.5/NOPB
LM4040QCIM3X2.5/NOPB
LM4040QDEM3-2.5/NOPB
LM4040QDIM3-2.5/NOPB
LM4040QDIM3X2.5/NOPB
LM4040QEEM3-2.5/NOPB
LM4040QEIM3-2.5/NOPB
LM4040QEIM3X2.5/NOPB
ACTIVE
ACTIVE
ACTIVE
ACTIVE
ACTIVE
ACTIVE
ACTIVE
ACTIVE
ACTIVE
ACTIVE
SOT-23
SOT-23
SOT-23
SOT-23
SOT-23
SOT-23
SOT-23
SOT-23
SOT-23
SOT-23
DBZ
DBZ
DBZ
DBZ
DBZ
DBZ
DBZ
DBZ
DBZ
DBZ
3
3
3
3
3
3
3
3
3
3
3000
1000
1000
3000
1000
1000
3000
1000
1000
3000
Green (RoHS
& no Sb/Br)
CU SN
CU SN
CU SN
CU SN
CU SN
CU SN
CU SN
CU SN
CU SN
CU SN
Level-1-260C-UNLIM
Level-1-260C-UNLIM
Level-1-260C-UNLIM
Level-1-260C-UNLIM
Level-1-260C-UNLIM
Level-1-260C-UNLIM
Level-1-260C-UNLIM
Level-1-260C-UNLIM
Level-1-260C-UNLIM
Level-1-260C-UNLIM
R6B
Green (RoHS
& no Sb/Br)
R2C
R6C
R6C
R2D
R6D
R6D
R2E
R6E
R6E
Green (RoHS
& no Sb/Br)
Green (RoHS
& no Sb/Br)
Green (RoHS
& no Sb/Br)
Green (RoHS
& no Sb/Br)
Green (RoHS
& no Sb/Br)
Green (RoHS
& no Sb/Br)
Green (RoHS
& no Sb/Br)
Green (RoHS
& no Sb/Br)
(1) The marketing status values are defined as follows:
ACTIVE: Product device recommended for new designs.
LIFEBUY: TI has announced that the device will be discontinued, and a lifetime-buy period is in effect.
NRND: Not recommended for new designs. Device is in production to support existing customers, but TI does not recommend using this part in a new design.
PREVIEW: Device has been announced but is not in production. Samples may or may not be available.
OBSOLETE: TI has discontinued the production of the device.
(2) Eco Plan - The planned eco-friendly classification: Pb-Free (RoHS), Pb-Free (RoHS Exempt), or Green (RoHS & no Sb/Br) - please check http://www.ti.com/productcontent for the latest availability
information and additional product content details.
TBD: The Pb-Free/Green conversion plan has not been defined.
Pb-Free (RoHS): TI's terms "Lead-Free" or "Pb-Free" mean semiconductor products that are compatible with the current RoHS requirements for all 6 substances, including the requirement that
lead not exceed 0.1% by weight in homogeneous materials. Where designed to be soldered at high temperatures, TI Pb-Free products are suitable for use in specified lead-free processes.
Pb-Free (RoHS Exempt): This component has a RoHS exemption for either 1) lead-based flip-chip solder bumps used between the die and package, or 2) lead-based die adhesive used between
the die and leadframe. The component is otherwise considered Pb-Free (RoHS compatible) as defined above.
Green (RoHS & no Sb/Br): TI defines "Green" to mean Pb-Free (RoHS compatible), and free of Bromine (Br) and Antimony (Sb) based flame retardants (Br or Sb do not exceed 0.1% by weight
in homogeneous material)
Addendum-Page 9
PACKAGE OPTION ADDENDUM
www.ti.com
24-Jan-2013
(3) MSL, Peak Temp. -- The Moisture Sensitivity Level rating according to the JEDEC industry standard classifications, and peak solder temperature.
(4) Only one of markings shown within the brackets will appear on the physical device.
Important Information and Disclaimer:The information provided on this page represents TI's knowledge and belief as of the date that it is provided. TI bases its knowledge and belief on information
provided by third parties, and makes no representation or warranty as to the accuracy of such information. Efforts are underway to better integrate information from third parties. TI has taken and
continues to take reasonable steps to provide representative and accurate information but may not have conducted destructive testing or chemical analysis on incoming materials and chemicals.
TI and TI suppliers consider certain information to be proprietary, and thus CAS numbers and other limited information may not be available for release.
In no event shall TI's liability arising out of such information exceed the total purchase price of the TI part(s) at issue in this document sold by TI to Customer on an annual basis.
OTHER QUALIFIED VERSIONS OF LM4040-N, LM4040-N-Q1 :
Catalog: LM4040-N
•
Automotive: LM4040-N-Q1
•
NOTE: Qualified Version Definitions:
Catalog - TI's standard catalog product
•
Automotive - Q100 devices qualified for high-reliability automotive applications targeting zero defects
•
Addendum-Page 10
IMPORTANT NOTICE
Texas Instruments Incorporated and its subsidiaries (TI) reserve the right to make corrections, enhancements, improvements and other
changes to its semiconductor products and services per JESD46, latest issue, and to discontinue any product or service per JESD48, latest
issue. Buyers should obtain the latest relevant information before placing orders and should verify that such information is current and
complete. All semiconductor products (also referred to herein as “components”) are sold subject to TI’s terms and conditions of sale
supplied at the time of order acknowledgment.
TI warrants performance of its components to the specifications applicable at the time of sale, in accordance with the warranty in TI’s terms
and conditions of sale of semiconductor products. Testing and other quality control techniques are used to the extent TI deems necessary
to support this warranty. Except where mandated by applicable law, testing of all parameters of each component is not necessarily
performed.
TI assumes no liability for applications assistance or the design of Buyers’ products. Buyers are responsible for their products and
applications using TI components. To minimize the risks associated with Buyers’ products and applications, Buyers should provide
adequate design and operating safeguards.
TI does not warrant or represent that any license, either express or implied, is granted under any patent right, copyright, mask work right, or
other intellectual property right relating to any combination, machine, or process in which TI components or services are used. Information
published by TI regarding third-party products or services does not constitute a license to use such products or services or a warranty or
endorsement thereof. Use of such information may require a license from a third party under the patents or other intellectual property of the
third party, or a license from TI under the patents or other intellectual property of TI.
Reproduction of significant portions of TI information in TI data books or data sheets is permissible only if reproduction is without alteration
and is accompanied by all associated warranties, conditions, limitations, and notices. TI is not responsible or liable for such altered
documentation. Information of third parties may be subject to additional restrictions.
Resale of TI components or services with statements different from or beyond the parameters stated by TI for that component or service
voids all express and any implied warranties for the associated TI component or service and is an unfair and deceptive business practice.
TI is not responsible or liable for any such statements.
Buyer acknowledges and agrees that it is solely responsible for compliance with all legal, regulatory and safety-related requirements
concerning its products, and any use of TI components in its applications, notwithstanding any applications-related information or support
that may be provided by TI. Buyer represents and agrees that it has all the necessary expertise to create and implement safeguards which
anticipate dangerous consequences of failures, monitor failures and their consequences, lessen the likelihood of failures that might cause
harm and take appropriate remedial actions. Buyer will fully indemnify TI and its representatives against any damages arising out of the use
of any TI components in safety-critical applications.
In some cases, TI components may be promoted specifically to facilitate safety-related applications. With such components, TI’s goal is to
help enable customers to design and create their own end-product solutions that meet applicable functional safety standards and
requirements. Nonetheless, such components are subject to these terms.
No TI components are authorized for use in FDA Class III (or similar life-critical medical equipment) unless authorized officers of the parties
have executed a special agreement specifically governing such use.
Only those TI components which TI has specifically designated as military grade or “enhanced plastic” are designed and intended for use in
military/aerospace applications or environments. Buyer acknowledges and agrees that any military or aerospace use of TI components
which have not been so designated is solely at the Buyer's risk, and that Buyer is solely responsible for compliance with all legal and
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non-designated products, TI will not be responsible for any failure to meet ISO/TS16949.
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Copyright © 2013, Texas Instruments Incorporated
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