ADR02AKS-REEL7
更新时间:2024-09-18 01:48:59
品牌:ADI
描述:Ultracompact Precision10 V/5 V/2.5 V/3.0 V Voltage References
ADR02AKS-REEL7 概述
Ultracompact Precision10 V/5 V/2.5 V/3.0 V Voltage References 超小型Precision10 V / 5 V / 2.5 V / 3.0 V电压参考
ADR02AKS-REEL7 数据手册
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PDF下载Ultracompact Precision
10 V/5 V/2.5 V/3.0 V Voltage References
ADR01/ADR02/ADR03/ADR06
FEATURES
PIN CONFIGURATIONS
Ultracompact SC70-5/TSOT-5
Low temperature coefficient
SOIC-8: 3 ppm/°C
SC70-5/TSOT-5: 9 ppm/°C
Initial accuracy 0ꢀ.1
No external capacitor required
Low noise .0 µV p-p (0ꢀ. Hz to .0 Hz)
Wide operating range
ADR0.: .2 V to 40 V
ADR02: 7 V to 40 V
ADR03: 4ꢀ5 V to 40 V
ADR06: 5ꢀ0 V to 40 V
ADR01/
TEMP
GND
1
2
3
5
TRIM
ADR02/
ADR03/
ADR06
V
V
TOP VIEW
(Not to Scale)
4
IN
OUT
Figure 1. 5-Lead SC70/TSOT Surface-Mount Packages
TP
1
2
3
4
8
7
6
5
TP
NIC
V
ADR01/
ADR02/
ADR03/
ADR06
V
IN
TEMP
GND
OUT
TOP VIEW
(Not to Scale)
TRIM
High output current .0 mA
Wide temperature range: –40°C to +.25°C
NIC = NO INTERNAL CONNECT
TP = TEST PIN (DO NOT CONNECT)
Figure 2. 8-Lead SOIC Surface-Mount Package
ADR0./ADR02/ADR03 pin compatible to industry-standard
REF0./REF02/REF03.
GENERAL DESCRIPTION
The ADR01, ADR02, ADR03, and ADR06 are precision 10 V,
5 V, 2.5 V, and 3.0 V band gap voltage references featuring high
accuracy, high stability, and low power. The parts are housed in
tiny SC70-5 and TSOT-5 packages, as well as the SOIC-8
versions. The SOIC-8 versions of the ADR01, ADR02, and
ADR03 are drop-in replacements1 to the industry-standard
REF01, REF02, and REF03. The small footprint and wide
operating range make the ADR0x references ideally suited for
general-purpose and space-constraint applications.
APPLICATIONS
Precision data acquisition systems
High resolution converters
Industrial process control systems
Precision instruments
PCMCIA cards
SELECTION GUIDE
Part Number
Output Voltage
ADR01
ADR02
ADR03
ADR06
10.0 V
5.0 V
2.5 V
3.0 V
With an external buffer and a simple resistor network, the
TEMP terminal can be used for temperature sensing and
approximation. A TRIM terminal is provided on the devices
for fine adjustment of the output voltage.
The ADR01, ADR02, ADR03, and ADR06 are compact, low drift
voltage references that provide an extremely stable output
voltage from a wide supply voltage range. They are available in
SC70-5, TSOT-5, and SOIC-8 packages with A and B grade
selections. All parts are specified over the extended industrial
(–40°C to +125°C) temperature range.
1 ADR01, ADR02, and ADR03 are component-level compatible with REF01,
REF02, and REF03, respectively. No guarantees for system-level compatibility
are implied. SOIC-8 versions of ADR01/ADR02/ADR03 are pin-to-pin
compatible with SOIC-8 versions of REF01/REF02/REF03, respectively, with
the additional temperature monitoring function.
Revꢀ F
Information furnished by Analog Devices is believed to be accurate and reliableꢀ
However, no responsibility is assumed by Analog Devices for its use, nor for any
infringements of patents or other rights of third parties that may result from its useꢀ
Specifications subject to change without noticeꢀ No license is granted by implication
or otherwise under any patent or patent rights of Analog Devicesꢀ Trademarks and
registered trademarks are the property of their respective ownersꢀ
One Technology Way, PꢀOꢀ Box 9.06, Norwood, MA 02062-9.06, UꢀSꢀAꢀ
Tel: 78.ꢀ329ꢀ4700
Fax: 78.ꢀ326ꢀ8703
wwwꢀanalogꢀcom
© 2004 Analog Devices, Incꢀ All rights reservedꢀ
ADR01/ADR02/ADR03/ADR06
TABLE OF CONTENTS
Specifications..................................................................................... 3
Applying the ADR01/ADR02/ADR03/ADR06...................... 15
Negative Reference..................................................................... 16
Low Cost Current Source.......................................................... 16
Precision Current Source with Adjustable Output ................ 16
Programmable 4 to 20 mA Current Transmitter ................... 17
Outline Dimensions....................................................................... 18
Ordering Guides............................................................................. 19
ADR01 Ordering Guide ............................................................ 19
ADR02 Ordering Guide ............................................................ 19
ADR03 Ordering Guide ............................................................ 20
ADR06 Ordering Guide ............................................................ 20
ADR01 Electrical Characteristics............................................... 3
ADR02 Electrical Characteristics............................................... 4
ADR03 Electrical Characteristics............................................... 5
ADR06 Electrical Characteristics............................................... 6
Dice Electrical Characteristics.................................................... 7
Absolute Maximum Ratings............................................................ 8
Parameter Definitions...................................................................... 9
Notes............................................................................................... 9
Typical Performance Characteristics ........................................... 10
Applications..................................................................................... 15
REVISION HISTORY
7/04—Data Sheet Changed from Rev. E to Rev. F
Changes to ADR02 Electrical Characteristics, Table 2................ 4
Changes to Ordering Guide .......................................................... 19
2/03—Data Sheet Changed from Rev. A to Rev. B
Added ADR03.....................................................................Universal
Added TSOT-5 (UJ) Package............................................Universal
Updated Outline Dimensions....................................................... 18
2/04—Data Sheet Changed from Rev. D to Rev. E
12/02—Data Sheet Changed from Rev. 0 to Rev. A
Added C grade ................................................................Universal
Changes to Outline Dimensions............................................... 19
Updated Ordering Guide........................................................... 20
Changes to Features Section........................................................1
Changes to General Description .................................................1
Table I deleted................................................................................1
Changes to ADR01 Specifications ..............................................2
Changes to ADR02 Specifications ..............................................3
Changes to Absolute Maximum Ratings Section .....................4
Changes to Ordering Guide.........................................................4
Updated Outline Dimensions .................................................. 12
8/03—Data Sheet Changed from Rev. C to Rev D
Added ADR06Universal
Change to Figure 27 13
6/03—Data Sheet Changed from Rev. B to Rev C
Changes to Features Section 1
Changes to General Description Section 1
Changes to Figure 2
1
Changes to Specifications Section 2
Addition of Dice Electrical Characteristics and Layout6
Changes to Absolute Maximum Ratings Section 7
Updated SOIC (R-8) Outline Dimensions 19
Changes to Ordering Guide 20
Rev. F | Page 2 of 20
ADR01/ADR02/ADR03/ADR06
SPECIFICATIONS
ADR0. ELECTRICAL CHARACTERISTICS
VIN = 12 V to 40 V, TA = 25°C, unless otherwise noted.
Table 1.
Parameter
Symbol
Conditions
Min
Typ
Max
Unit
V
Output Voltage
Initial Accuracy
VO
A and C grades
A and C grades
9.990 10.000 10.010
VOERR
10
mV
0.1
%
Output Voltage
Initial Accuracy
VO
B grade
B grade
9.995 10.000 10.005
V
VOERR
5
mV
0.05
%
Temperature Coefficient
TCVO
A grade, SOIC-8, –40°C < TA < +125°C
A grade, TSOT-5, –40°C < TA < +125°C
A grade, SC70-5, –40°C < TA < +125°C
B grade, SOIC-8, –40°C < TA < +125°C
B grade, TSOT-5, –40°C < TA < +125°C
B grade, SC70-5, –40°C < TA < +125°C
C grade, SOIC-8, –40°C < TA < +125°C
3
10
25
25
3
ppm/°C
ppm/°C
ppm/°C
ppm/°C
ppm/°C
ppm/°C
ppm/°C
V
1
9
9
40
10
Supply Voltage Headroom
Line Regulation
VIN – VO
∆VO/∆VIN
∆VO/∆ILOAD
IIN
2
VIN = 12 V to 40 V, –40°C < TA < +125°C
ILOAD = 0 to 10 mA, –40°C < TA < +125°C, VIN = 15 V
No load, –40°C < TA < +125°C
0.1 Hz to 10 Hz
7
30
70
1
ppm/V
ppm/mA
mA
Load Regulation
40
Quiescent Current
0.65
20
Voltage Noise
eN p-p
eN
µV p-p
nV/√Hz
µs
Voltage Noise Density
Turn-On Settling Time
Long-Term Stability1
Output Voltage Hysteresis
Ripple Rejection Ratio
Short Circuit to GND
Voltage Output at TEMP Pin
Temperature Sensitivity
1 kHz
510
4
tR
∆VO
1,000 hours
fIN = 10 kHz
50
ppm
ppm
dB
∆VO_HYS
RRR
70
−75
30
ISC
mA
VTEMP
TCVTEMP
550
1.96
mV
mV/°C
1 The long-term stability specification is noncumulative. The drift in subsequent 1,000 hour periods is significantly lower than in the first 1,000 hour period.
Rev. F | Page 3 of 20
ADR01/ADR02/ADR03/ADR06
ADR02 ELECTRICAL CHARACTERISTICS
VIN = 7 V to 40 V, TA = 25°C, unless otherwise noted.
Table 2.
Parameter
Symbol
Conditions
Min
Typ
Max
Unit
Output Voltage
Initial Accuracy
VO
A and C grades
A and C grades
4.995
5.000 5.005
V
VOERR
5
mV
0.1
%
Output Voltage
Initial Accuracy
VO
VOERR
B grade
B grade
4.997
5.000 5.003
V
mV
3
0.06
%
Temperature Coefficient
TCVO
A grade, SOIC-8, –40°C < TA < +125°C
A grade, TSOT-5, –40°C < TA < +125°C
A grade, SC70-5, –40°C < TA < +125°C
A grade. SC70-5, -55oC < TA < +125oC
3
10
25
25
30
3
9
9
40
ppm/°C
ppm/°C
ppm/°C
ppm/°C
ppm/°C
ppm/°C
ppm/°C
ppm/°C
V
B grade, SOIC-8, –40°C < TA < +125°C
B grade, TSOT-5, –40°C < TA < +125°C
B grade, SC70-5, –40°C < TA < +125°C
C grade, SOIC-8, –40°C < TA < +125°C
1
10
Supply Voltage Headroom
Line Regulation
VIN – VO
2
∆VO/∆VIN
VIN = 7 V to 40 V, –40°C < TA < +125°C
7
7
30
40
70
ppm/V
ppm/V
ppm/mA
V
IN = 7 V to 40 V, –55°C < TA < +125°C
ILOAD = 0 to 10 mA, –40°C < TA < +125°C,
IN = 10 V
LOAD = 0 to 10 mA, –55°C < TA < +125°C,
Load Regulation
∆VO/∆ILOAD
40
V
I
VIN = 10 V
45
80
1
ppm/mA
mA
Quiescent Current
IIN
No load, –40°C < TA < +125°C
0.1 Hz to 10 Hz
0.65
10
Voltage Noise
eN p-p
eN
µV p-p
nV/√Hz
µs
Voltage Noise Density
Turn-On Settling Time
Long-Term Stability1
Output Voltage Hysteresis
1 kHz
230
4
tR
∆VO
∆VO_HYS
1,000 hours
50
ppm
ppm
ppm
dB
70
80
–55°C < TA < +125°C
fIN = 10 kHz
Ripple Rejection Ratio
Short Circuit to GND
RRR
–75
30
ISC
mA
Voltage Output at TEMP Pin
Temperature Sensitivity
VTEMP
TCVTEMP
550
1.96
mV
mV/°C
1 The long-term stability specification is noncumulative. The drift in subsequent 1,000 hour periods is significantly lower than in the first 1,000 hour period.
Rev. F | Page 4 of 20
ADR01/ADR02/ADR03/ADR06
ADR03 ELECTRICAL CHARACTERISTICS
VIN = 4.5 V to 40 V, TA = 25°C, unless otherwise noted.
Table 3.
Parameter
Symbol
Conditions
Min
Typ
Max
2.505
5
Unit
Output Voltage
Initial Accuracy
VO
A and C grades
A and C grades
2.495
2.500
V
VOERR
mV
0.2
%
Output Voltage
Initial Accuracy
VO
B grades
B grades
2.4975 2.5000 2.5025
V
VOERR
2.5
0.1
mV
%
Temperature Coefficient
TCVO
A grade, SOIC-8, –40°C < TA < +125°C
A grade, TSOT-5, –40°C < TA < +125°C
A grade, SC70-5, –40°C < TA < +125°C
A grade, SC70-5, –55°C < TA < +125°C
B grade, SOIC-8, –40°C < TA < +125°C
B grade, TSOT-5, –40°C < TA < +125°C
B grade, SC70-5, –40°C < TA < +125°C
C grade, SOIC-8, –40°C < TA < +125°C
3
10
25
25
30
3
9
9
40
ppm/°C
ppm/°C
ppm/°C
ppm/°C
ppm/°C
ppm/°C
ppm/°C
ppm/°C
V
1
10
Supply Voltage Headroom
Line Regulation
VIN – VO
2
∆VO/∆VIN
VIN = 7.5 V to 40 V, –40°C < TA < +125°C
7
7
30
40
70
ppm/V
ppm/V
ppm/mA
V
IN = 7.5 V to 40 V, –55°C < TA < +125°C
Load Regulation
∆VO/∆ILOAD
ILOAD = 0 mA to 10 mA, –40°C < TA < +125°C,
VIN = 7.0 V
25
I
LOAD = 0 mA to 10 mA, –55°C < TA < +125°C,
45
80
1
ppm/mA
VIN = 7.0 V
Quiescent Current
IIN
No load, –40°C < TA < +125°C
0.1 Hz to 10 Hz
1 kHz
0.65
6
mA
Voltage Noise
eN p-p
eN
µV p-p
nV/√Hz
µs
Voltage Noise Density
Turn-On Settling Time
Long-Term Stability1
Output Voltage Hysteresis
230
4
tR
∆VO
∆VO_HYS
1,000 hours
50
ppm
ppm
ppm
dB
70
80
–55°C < TA < +125°C
fIN = 10 kHz
Ripple Rejection Ratio
Short Circuit to GND
RRR
–75
30
ISC
mA
Voltage Output at TEMP Pin
Temperature Sensitivity
VTEMP
TCVTEMP
550
1.96
mV
mV/°C
1 The long-term stability specification is noncumulative. The drift in subsequent 1,000 hour periods is significantly lower than in the first 1,000 hour period.
Rev. F | Page 5 of 20
ADR01/ADR02/ADR03/ADR06
ADR06 ELECTRICAL CHARACTERISTICS
VIN = 5.0 V to 40 V, TA = 25°C, unless otherwise noted.
Table 4.
Parameter
Symbol
Conditions
Min
Typ
Max
3.006
6
Unit
Output Voltage
Initial Accuracy
VO
A and C grades
A and C grades
2.994
3.000
V
VOERR
mV
0.2
3.003
3
%
Output Voltage
Initial Accuracy
VO
B grade
B grade
2.997
3.000
V
VOERR
mV
0.1
10
25
25
3
%
Temperature Coefficient
TCVO
A grade, SOIC-8, –40°C < TA < +125°C
A grade, TSOT-5, –40°C < TA < +125°C
A grade, SC70-5, –40°C < TA < +125°C
B grade, SOIC-8, –40°C < TA < +125°C
B grade, TSOT-5, –40°C < TA < +125°C
B grade, SC70-5, –40°C < TA < +125°C
C grade, SOIC-8, –40°C < TA < +125°C
3
ppm/°C
ppm/°C
ppm/°C
ppm/°C
ppm/°C
ppm/°C
ppm/°C
V
1
9
9
40
10
Supply Voltage Headroom
Line Regulation
VIN – VO
2
∆VO/∆VIN
∆VO/∆ILOAD
VIN = 15 V to 40 V, –40°C < TA < +125°C
7
30
70
ppm/V
ppm/mA
Load Regulation
ILOAD = 0 to 10 mA, –40°C < TA < +125°C, VIN
7.0 V
=
40
Quiescent Current
IIN
No load, –40°C < TA < +125°C
0.1 Hz to 10 Hz
0.65
10
1
mA
Voltage Noise
eN p-p
eN
µV p-p
nV/√Hz
µs
Voltage Noise Density
Turn-On Settling Time
Long-Term Stability1
Output Voltage Hysteresis
Ripple Rejection Ratio
Short Circuit to GND
Voltage Output AT TEMP Pin
Temperature Sensitivity
1 kHz
510
4
tR
∆VO
∆VO_HYS
RRR
ISC
1,000 hours
fIN = 10 kHz
50
ppm
ppm
dB
70
–75
30
mA
VTEMP
TCVTEMP
550
1.96
mV
mV/°C
1 The long-term stability specification is noncumulative. The drift in subsequent 1,000 hour periods is significantly lower than in the first 1,000 hour period.
Rev. F | Page 6 of 20
ADR01/ADR02/ADR03/ADR06
DICE ELECTRICAL CHARACTERISTICS
VIN = up to 40 V, TA = 25°C, unless otherwise noted.
Table 5.
Parameter
Symbol
Conditions
Min
Typ
Max
Unit
Output Voltage
ADR01NBC
ADR02NBC
VO
VO
25°C
25°C
9.995
4.997
10.004
5.002
10
10.005
5.003
V
V
Temperature Coefficient
Line Regulation
ADR01NBC
TCVO
–40°C < TA < +125°C
ppm/°C
∆VO/∆VIN
∆VO/∆VIN
∆VO/∆ILOAD
IIN
VIN = 15 V to 40 V
VIN = 7 V to 40 V
ILOAD = 0 to 10 mA
No load
7
7
ppm/V
ppm/V
ppm/mA
mA
ADR02NBC
Load Regulation
Quiescent Current
Voltage Noise
40
0.65
25
eN p-p
0.1 Hz to 10 Hz
µV p-p
TEMP
V
IN
GND
TRIM
V
V
OUT
(SENSE)
OUT
(FORCE)
DIE SIZE: 0.83mm × 1.01mm
Figure 3. Die Layout
Rev. F | Page 7 of 20
ADR01/ADR02/ADR03/ADR06
ABSOLUTE MAXIMUM RATINGS
Ratings at 25°C, unless otherwise noted.
Table 6.
Table 7. Thermal Resistance
Package Type
.
Parameter
Rating
Unit
θJA
θJC
Supply Voltage
40 V
Indefinite
–65°C to +150°C
–40°C to +125°C
SC70-5 (KS-5)
TSOT-5 (UJ-5)
SOIC-8 (R-8)
376
230
130
189
146
43
°C/W
°C/W
°C/W
Output Short-Circuit Duration to GND
Storage Temperature Range
Operating Temperature Range
Junction Temperature Range: KS, UJ, and
R Packages
Lead Temperature Range (Soldering, 60 Sec) 300°C
–65°C to +150°C
1 θJA is specified for the worst-case conditions, that is, θJA is specified for
devices soldered in circuit boards for surface-mount packages.
Stresses above those listed under Absolute Maximum Ratings
may cause permanent damage to the device. This is a stress
rating only; functional operation of the device at these or any
other conditions above those listed in the operational sections
of this specification is not implied. Exposure to absolute
maximum rating conditions for extended periods may affect
device reliability.
ESD CAUTION
ESD (electrostatic discharge) sensitive device. Electrostatic charges as high as 4000 V readily accumulate on
the human body and test equipment and can discharge without detection. Although these products feature
proprietary ESD protection circuitry, permanent damage may occur on devices subjected to high energy
electrostatic discharges. Therefore, proper ESD precautions are recommended to avoid performance
degradation or loss of functionality.
Rev. F | Page 8 of 20
ADR01/ADR02/ADR03/ADR06
PARAMETER DEFINITIONS
Temperature Coefficient
Thermal Hysteresis
The change of output voltage with respect to operating tem-
perature changes normalized by the output voltage at 25°C. This
parameter is expressed in ppm/°C and can be determined by the
following equation:
Defined as the change of output voltage after the device is
cycled through temperature from +25°C to –40°C to +125°C
and back to +25°C. This is a typical value from a sample of parts
put through such a cycle.
VO (T2 ) −VO (T1)
VO (25°C)×T2 −T1
VO _ HYS =VO (25°C) −VO _TC
TCVO[ ppm/°C] =
×106
VO (25°C) −VO _TC
VO _ HYS [ ppm] =
×106
where:
VO(25°C) = VO at 25°C
VO (25°C)
VO(T1) = VO at Temperature 1
VO(T2) = VO at Temperature 2
where:
VO(25°C) = VO at 25°C
O_TC = VO at 25°C after temperature cycle at +25°C to –40°C to
V
Line Regulation
+125°C and back to +25°C
The change in output voltage due to a specified change in input
voltage. This parameter accounts for the effects of self-heating.
Line regulation is expressed in either percent per volt, parts-
per-million per volt, or microvolts per volt change in input
voltage.
NOTES
Input Capacitor
Input capacitors are not required on the ADR01/ADR02/
ADR03/ADR06. There is no limit for the value of the capacitor
used on the input, but a 1 µF to 10 µF capacitor on the input
improves transient response in applications where the supply
suddenly changes. An additional 0.1 µF in parallel also helps to
reduce noise from the supply.
Load Regulation
The change in output voltage due to a specified change in load
current. This parameter accounts for the effects of self-heating.
Load regulation is expressed in either microvolts per milliampere,
parts-per-million per milliampere, or ohms of dc output
resistance.
Output Capacitor
The ADR01/ADR02/ADR03/ADR06 do not require output
capacitors for stability under any load condition. An output
capacitor, typically 0.1 µF, filters out any low level noise voltage
and does not affect the operation of the part. On the other hand,
the load transient response can be improved with an additional
1 µF to 10 µF output capacitor in parallel. A capacitor here acts
as a source of stored energy for a sudden increase in load
current. The only parameter that degrades by adding an output
capacitor is the turn-on time, and it depends on the size of the
capacitor chosen.
Long-Term Stability
Typical shift of output voltage at 25°C on a sample of parts
subjected to a test of 1,000 hours at 25°C:
∆VO =VO(t0) −VO(t1)
VO (t0 ) −VO (t1)
∆VO[ppm] =
×106
VO (t0 )
where:
VO(t0) = VO at 25°C at Time 0
VO(t1) = VO at 25°C after 100 hours of operation at 25°C
The majority of the shift is seen in the first 200 hours, and,
as time goes by, the drift decreases significantly. So for the
subsequent 1,000 hours’ time points, this drift is much smaller
than the first.
Rev. F | Page 9 of 20
ADR01/ADR02/ADR03/ADR06
TYPICAL PERFORMANCE CHARACTERISTICS
10.010
3.002
3.001
3.000
10.005
10.000
9.995
9.990
9.985
2.999
2.998
–40 –25 –10
5
20
35
50
65
80
95 110 125
–40 –25 –10
5
20
35
50
65
80
95 110 125
TEMPERATURE (oC)
TEMPERATURE (oC)
Figure 7. ADR06 Typical Output Voltage vs. Temperature
Figure 4. ADR01 Typical Output Voltage vs. Temperature
5.008
5.004
5.000
0.8
0.7
0.6
+125oC
+25oC
–40oC
4.996
4.992
0.5
0.4
–40 –25 –10
5
20
35
50
65
80
95 110 125
12
16
20
24
28
32
36
40
INPUT VOLTAGE (V)
TEMPERATURE (oC)
Figure 8. ADR01 Supply Current vs. Input Voltage
Figure 5. ADR02 Typical Output Voltage vs. Temperature
2.502
2.501
2.500
0.8
0.7
0.6
+125oC
+25oC
–40oC
0.5
0.4
2.499
2.498
8
12
16
20
24
28
32
36
40
–40 –25 –10
5
20
35
50
65
80
95 110 125
TEMPERATURE (oC)
INPUT VOLTAGE (V)
Figure 6. ADR03 Typical Output Voltage vs. Temperature
Figure 9. ADR02 Supply Current vs. Input Voltage
Rev. F | Page 10 of 20
ADR01/ADR02/ADR03/ADR06
50
40
30
20
10
0
0.85
0.80
I
= 0mA TO 5mA
L
0.75
0.70
0.65
V
= 40V
IN
+125oC
0.60
0.55
0.50
+25oC
–40oC
V
= 8V
IN
–10
–20
0.45
0.40
–40
0
25
TEMPERATURE (oC)
85
125
5
10
15
20
25
30
35
40
INPUT VOLTAGE (V)
Figure 13. ADR02 Load Regulation vs. Temperature
Figure 10. ADR03 Supply Current vs. Input Voltage
0.80
0.75
0.70
0.65
0.60
0.55
0.50
0.45
0.40
60
50
I
= 0mA TO 10mA
L
V
= 7V
IN
+125oC
40
30
20
V
= 40V
IN
+25oC
–40oC
10
0
5
10
15
20
25
30
35
40
–40 –25 –10
5
20
35
50
65
80
95 110 125
TEMPERATURE (oC)
INPUT VOLTAGE (V)
Figure 11. ADR06 Supply Current vs. Input Voltage
Figure 14. ADR03 Load Regulation vs. Temperature
40
30
40
30
I
= 0mA TO 10mA
I
= 0mA TO 10mA
L
L
V
= 40V
IN
V
= 40V
IN
20
10
20
10
0
0
V
= 14V
IN
–10
–20
V
= 7V
IN
–10
–20
–30
–30
–40
–40 –25 –10
5
20
35
50
65
80
95 110 125
–40
0
50
TEMPERATURE (oC)
25
85
125
TEMPERATURE (oC)
Figure 15. ADR06 Load Regulation vs. Temperature
Figure 12. ADR01 Load Regulation vs. Temperature
Rev. F | Page 11 of 20
ADR01/ADR02/ADR03/ADR06
2
10
8
V
= 14V TO 40V
IN
V
= 6V TO 40V
IN
0
–2
–4
–6
6
4
2
0
–8
–2
–10
–4
–40 –25 –10
5
20
35 50
65
80
95 110 125
–40 –25 –10
5
20
35
50
65
80
95 110 125
TEMPERATURE (oC)
TEMPERATURE (oC)
Figure 16. ADR01 Line Regulation vs. Temperature
Figure 19. ADR06 Line Regulation vs. Temperature
8
4
5
4
3
2
V
= 8V TO 40V
IN
+125oC
0
–40oC
–4
–8
+25oC
1
0
–40 –25 –10
5
20
35
50
65
80
95 110 125
0
2
4
6
8
10
TEMPERATURE (oC)
LOAD CURRENT (mA)
Figure 17. ADR02 Line Regulation vs. Temperature
Figure 20. ADR01 Minimum Input-Output
Voltage Differential vs. Load Current
8
4
2
0
4
2
V
= 5V TO 40V
IN
+125oC
0
–40oC
–2
+25oC
–4
–40 –25 –10
5
20
35 50
65
80
95 110 125
0
2
4
6
8
10
TEMPERATURE (oC)
LOAD CURRENT (mA)
Figure 21. ADR02 Minimum Input-Output
Voltage Differential vs. Load Current
Figure 18. ADR03 Line Regulation vs. Temperature
Rev. F | Page 12 of 20
ADR01/ADR02/ADR03/ADR06
6
5
4
3
2
1
0
+125oC
+25oC
–40oC
0
2
4
6
8
10
TIME (1s/DIV)
LOAD CURRENT (mA)
Figure 25. ADR02 Typical Noise Voltage 0.1 Hz to 10 Hz
Figure 22. ADR03 Minimum Input-Output
Voltage Differential vs. Load Current
4.5
4.0
3.5
3.0
2.5
2.0
1.5
1.0
0.5
0
+25oC
+125oC
–40oC
TIME (1ms/DIV)
0
2
4
6
8
10
LOAD CURRENT (mA)
Figure 26. ADR02 Typical Noise Voltage 10 Hz to 10 KHz
Figure 23. ADR06 Minimum Input-Output
Voltage Differential vs. Load Current
0.70
0.65
0.60
T
= 25oC
A
10V
8V
V
5V/DIV
OUT
0.55
0.50
NO LOAD CAPACITOR
NO INPUT CAPACITOR
0
2
4
6
8
10
TIME (2.00ms/DIV)
LOAD CURRENT (mA)
Figure 24. ADR01 Quiescent Current vs. Load Current
Figure 27. ADR02 Line Transient Response
Rev. F | Page 13 of 20
ADR01/ADR02/ADR03/ADR06
C
= 0.01µF
IN
NO LOAD CAPACITOR
NO LOAD CAPACITOR
V
5V/DIV
V
10V/DIV
IN
IN
LOAD OFF
LOAD ON
V
100mV/DIV
OUT
V
5V/DIV
OUT
LOAD = 5mA
TIME (4µs/DIV)
TIME (1.00ms/DIV)
Figure 31. ADR02 Turn-On Response
Figure 28. ADR02 Load Transient Response
C
= 100nF
LOAD
V
5V/DIV
IN
C
= 0.01µF
V
10V/DIV
L
IN
NO INPUT CAPACITOR
LOAD OFF
LOAD ON
V
100mV/DIV
OUT
V
5V/DIV
OUT
LOAD = 5mA
TIME (1.00ms/DIV)
TIME (4µs/DIV)
Figure 32. ADR02 Turn-Off Response
Figure 29. ADR02 Load Transient Response
V
10V/DIV
V
10V/DIV
IN
IN
C
= 0.01µF
L
C
= 0.01µF
IN
NO LOAD CAPACITOR
NO INPUT CAPACITOR
V
5V/DIV
OUT
V
5V/DIV
OUT
TIME (4µs/DIV)
TIME (4µs/DIV)
Figure 30. ADR02 Turn-Off Response
Figure 33. ADR02 Turn-On Response
Rev. F | Page 14 of 20
ADR01/ADR02/ADR03/ADR06
APPLICATIONS
The ADR01/ADR02/ADR03/ADR06 are high precision, low
drift 10 V, 5 V, 2.5 V, and 3.0 V voltage references available in an
ultracompact footprint. The SOIC-8 version of the devices is a
drop-in replacement of the REF01/REF02/ REF03 sockets with
improved cost and performance.
to the input and output pins of the device. An optional 1 µF to
10 µF bypass capacitor can also be applied at the VIN node to
maintain the input under transient disturbance.
U1
ADR01/
ADR02/
ADR03/
ADR06
These devices are standard band gap references. The band gap
cell contains two NPN transistors (Q18 and Q19) that differ in
emitter area by 2×. The difference in their VBE produces a
proportional-to-absolute temperature current (PTAT) in R14,
and, when combined with the VBE of Q19, produces a band gap
voltage, VBG, that is almost constant in temperature.With an
internal op amp and the feedback network of R5 and R6, VO is set
precisely at 10 V, 5 V, 2.5 V, and 3.0 V for the ADR01, ADR02,
ADR06, and ADR03, respectively. Precision laser trimming of
the resistors and other proprietary circuit techniques are used to
further enhance the initial accuracy, temperature curvature, and
drift performance of the ADR01/ADR02/ADR03/ADR06.
V
V
V
O
V
IN
OUT
IN
C1
0.1µF
C2
0.1µF
TEMP TRIM
GND
Figure 35. Basic Configuration
Output Adjustment
The ADR01/ADR02/ADR03/ADR06 trim terminal can be used
to adjust the output voltage over a nominal voltage. This feature
allows a system designer to trim system errors by setting the
reference to a voltage other than 10 V/5 V/2.5 V/3.0 V. For finer
adjustment, a series resistor of 470 kΩ can be added. With the
configuration shown in Figure 36, the ADR01 can be adjusted
from 9.70 V to 10.05 V, the ADR02 can be adjusted from 4.95 V
to 5.02 V, the ADR06 can be adjusted from 2.8 V to 3.3 V, and
the ADR03 can be adjusted from 2.3 V to 2.8 V. Adjustment of
the output does not significantly affect the temperature per-
formance of the device, provided the temperature coefficients of
the resistors are relatively low.
V
IN
R1
R2
R3
R4
Q23
Q1
Q2
Q3
Q7
Q8
Q9
D1
D2
Q10
Q4
U1
V
O
D3
ADR01/
ADR02/
ADR03/
ADR06
C1
Q13
R5
Q12
R12
R13
I1
V
V
IN
V
OUT
V
O
IN
Q14Q15
pot
10kΩ
TEMP TRIM
GND
R1
2X
V
R20
BG
1X
470kΩ
TRIM
Q18
Q19
R27
R14
R2
1kΩ
TEMP
Q16
Q17
Q20
R6
R32
R17 R11
R24
Figure 36. Optional Trim Adjustment
R41
R42
GND
Temperature Monitoring
As described previously, the ADR01/ADR02/ADR03/ADR06
provide a TEMP output (Pin 3) that varies linearly with tem-
perature. This output can be used to monitor the temperature
change in the system. The voltage at VTEMP is approximately
550 mV at 25°C, and the temperature coefficient is approximately
1.96 mV/°C (see Figure 37). A voltage change of 39.2 mV at the
TEMP pin corresponds to a 20°C change in temperature.
Figure 34. Simplified Schematic Diagram
The PTAT voltage is made available at the TEMP pin of the
ADR01/ADR02/ADR03/ADR06. It has a stable 1.96 mV/°C
temperature coefficient, such that users can estimate the
temperature change of the device by knowing the voltage
change at the TEMP pin.
APPLYING THE ADR0./ADR02/ADR03/ADR06
The devices can be used without any external components to
achieve the specified performance. Because of the internal op
amp amplifying the band gap cell to 10 V/5 V/2.5 V/3.0 V,
power supply decoupling helps the transient response of the
ADR01/ADR02/ADR03/ADR06. As a result, a 0.1 µF ceramic
type decoupling capacitor should be applied as close as possible
Rev. F | Page 15 of 20
ADR01/ADR02/ADR03/ADR06
0.80
LOW COST CURRENT SOURCE
V
= 15V
IN
SAMPLE SIZE = 5
Unlike most references, the ADR01/ADR02/ADR03/ADR06
employ an NPN Darlington in which the quiescent current
remains constant with respect to the load current, as shown in
Figure 24. As a result, a current source can be configured as
shown in Figure 40 where ISET = (VOUT – VL)/RSET. IL is simply
the sum of ISET and IQ. Although simple, IQ varies typically from
0.55 to 0.65 mA, limiting this circuit to general-purpose
applications.
0.75
0.70
0.65
0.60
∆V
/∆T 1.96mV/oC
TEMP
0.55
0.50
0.45
V
IN
I
IN
0.40
–50
–25
0
25
50
75
100
125
TEMPERATURE (oC)
ADR01/
ADR02/
ADR03/
ADR06
V
OUT
Figure 37. Voltage at TEMP Pin vs. Temperature
I
= 10V/R
SET
R
SET
The TEMP function is provided as a convenience rather than a
precise feature. Because the voltage at the TEMP node is
acquired from the band gap core, current pulling from this pin
has a significant effect on VOUT. Care must be taken to buffer the
TEMP output with a suitable low bias current op amp, such as
the AD8601, AD820, or OP1177, all of which would result in
less than a 100 µV change in ∆VOUT (see Figure 38). Without
buffering, even tens of microamps drawn from the TEMP pin
can cause VOUT to fall out of specification.
SET
GND
V
L
I
0.6mA
Q
R
L
I
= I + I
SET Q
L
Figure 40. Low Cost Current Source
PRECISION CURRENT SOURCE WITH
ADJUSTABLE OUTPUT
U1
ADR01/
ADR02/
ADR03/
A precision current source, on the other hand, can be
15V
ADR06
implemented with the circuit shown in Figure 41. By adding a
mechanical or digital potentiometer, this circuit becomes an
adjustable current source. If a digital potentiometer is used, the
load current is simply the voltage across terminals B to W of the
V
V
V
V
O
IN
IN
OUT
TEMP TRIM
GND
V+
OP1177
V–
V
TEMP
1.9mV/oC
U2
digital potentiometer divided by RSET
.
VREF ×D
RSET
Figure 38. Temperature Monitoring
IL
=
(1)
NEGATIVE REFERENCE
where D is the decimal equivalent of the digital potentiometer
input code.
Without using any matching resistors, a negative reference can
be configured as shown in Figure 39. For the ADR01, the volt-
age difference between VOUT and GND is 10 V. Because VOUT is
at virtual ground, U2 closes the loop by forcing the GND pin to
be the negative reference node. U2 should be a precision op
amp with a low offset voltage characteristic.
U1
ADR01/
ADR02/
ADR03/
0V TO (5V + V )
ADR06
L
V
V
OUT
+12
V
IN
B
AD5201
U1
W
TEMP TRIM
GND
100kΩ
ADR01/
ADR02/
ADR03/
ADR06
A
+12V
R
1kΩ
SET
U2
V
V
OUT
5V TO 15V
IN
V+
OP1177
V–
TEMP TRIM
GND
+15V
–5V TO V
V
L
L
U2
R
L
1kΩ
I
V+
OP1177
V–
L
–12V
–V
REF
Figure 41. Programmable 0 to 5 mA Current Source
–15V
Figure 39. Negative Reference
Rev. F | Page 16 of 20
ADR01/ADR02/ADR03/ADR06
To optimize the resolution of this circuit, dual-supply op amps
should be used because the ground potential of ADR02 can
swing from –5 V at zero scale to VL at full scale of the potenti-
ometer setting.
latter is true, oscillation may occur. For this reason, a capacitor, C1,
in the range of 1 pF to 10 pF should be connected between VP
and the output terminal of U4, to filter any oscillation.
Vt
It
R1′
R1′R2
R1R2′
ZO
=
=
(3)
⎛
⎜
⎞
⎟
PROGRAMMABLE 4 TO 20 mA CURRENT
TRANSMITTER
−1
⎝
⎠
In this circuit, an ADR01 provides the stable 10.000 V reference
for the AD5544 quad 16-bit DAC. The resolution of the adjust-
able current is 0.3 µA/step, and the total worst-case INL error is
merely 4 LSB. Such error is equivalent to 1.2 µA or a 0.006%
system error, which is well below most systems’ requirements.
The result is shown in Figure 43 with measurement taken at 25°C
and 70°C; total system error of 4 LSB at both 25°C and 70°C.
Because of their precision, adequate current handling, and small
footprint, the devices are suitable as the reference sources for
many high performance converter circuits. One of these
applications is the multichannel 16-bit 4 to 20 mA current
transmitter in the industrial control market (see Figure 42). This
circuit employs a Howland current pump at the output, which
yields better efficiency, a lower component count, and a higher
voltage compliance than the conventional design with op amps
and MOSFETs. In this circuit, if the resistors are matched such
that R1 = R1′, R2 = R2′, R3 = R3′, the load current is
5
R
= 500Ω
L
I
= 0mA TO 20mA
L
4
3
(R2 + R3) R1
R3′
V
REF ×D
IL =
×
(2)
2N
where D is similarly the decimal equivalent of the DAC input
code and N is the number of bits of the DAC.
2
25oC
70oC
1
According to Equation 2, R3′ can be used to set the sensitivity.
R3′ can be made as small as necessary to achieve the current
needed within U4 output current driving capability. On the
other hand, other resistors can be kept high to conserve power.
0
–1
0
8192 16384 24576 32768 40960 49152 57344 65536
CODE (Decimal)
0V TO –10V
5V
U2
+15V
R1
R2
U1
V
RF
V
V
DD
IO
Figure 43. Result of Programmable 4 to 20 mA Current Transmitter
150kΩ
15kΩ
15V
10V
AD5544
IO
V
U3
REF
IN
OUT
V
VP
X
R3
50Ω
GND
Precision Boosted Output Regulator
TEMP TRIM
GND
C1
–15V
A precision voltage output with boosted current capability can
be realized with the circuit shown in Figure 44. In this circuit,
U2 forces VO to be equal to VREF by regulating the turn-on of
N1, thereby making the load current furnished by VIN. In this
configuration, a 50 mA load is achievable at VIN of 15 V. Moderate
heat is generated on the MOSFET, and higher current can be
achieved with a replacement of a larger device. In addition, for a
heavy capacitive load with a fast edging input signal, a buffer
should be added at the output to enhance the transient response.
10pF
U4
DIGITAL INPUT
CODE 20%–100% FULL SCALE
V
AD8512
O
R3'
50Ω
R2'
15kΩ
V
U1 = ADR01/ADR02/ADR03/ADR06, REF01
U2 = AD5543/AD5544/AD5554
U3, U4 = AD8512
L
VN
R1'
150kΩ
LOAD
500Ω
4–20mA
N1
Figure 42. Programmable 4 to 20 mA Transmitter
V
V
O
IN
In this circuit, the AD8512 is capable of delivering 20 mA of
current, and the voltage compliance approaches 15 V.
R
200Ω
C
L
1µF
U1
L
2N7002
15V
ADR01/
ADR02/
ADR03/
ADR06
V
The Howland current pump yields a potentially infinite output
impedance, which is highly desirable, but resistance matching is
critical in this application. The output impedance can be deter-
mined using Equation 3. As can be seen by this equation, if the
V
OUT
V+
OP1177
IN
TEMP TRIM
GND
V–
U2
resistors are perfectly matched, ZO is infinite. On the other hand,
if they are not matched, ZO is either positive or negative. If the
Figure 44. Precision Boosted Output Regulator
Rev. F | Page 17 of 20
ADR01/ADR02/ADR03/ADR06
OUTLINE DIMENSIONS
2.00 BSC
4
1.25 BSC
2.10 BSC
PIN 1
0.65 BSC
1.10 MAX
1.00
0.90
0.70
0.22
0.08
0.46
0.36
0.26
0.30
0.15
0.10 M
AX
SEATING
PLANE
0.10 COPLANARITY
COMPLIANT TO JEDEC STANDARDS MO-203AA
Figure 45. 5-Lead Thin Shrink Small Outline Transistor Package [SC70]
(KS-5)
Dimensions shown in millimeters
2.90 BSC
5
1
4
3
2.80 BSC
1.60 BSC
2
PIN 1
0.95 BSC
1.90
BSC
0.90
0.87
0.84
1.00 MAX
8°
4°
0.10 MAX
0.60
0.45
0.30
0.50
0.30
SEATING
PLANE
0.20
0.08
COMPLIANT TO JEDEC STANDARDS MO-193AB
Figure 46. 5-Lead Thin Small Outline Transistor Package [TSOT]
(UJ-5)
Dimensions shown in millimeters
5.00 (0.1968)
4.80 (0.1890)
8
1
5
4
6.20 (0.2440)
5.80 (0.2284)
4.00 (0.1574)
3.80 (0.1497)
1.27 (0.0500)
BSC
0.50 (0.0196)
0.25 (0.0099)
× 45°
1.75 (0.0688)
1.35 (0.0532)
0.25 (0.0098)
0.10 (0.0040)
8°
0.51 (0.0201)
0.31 (0.0122)
0° 1.27 (0.0500)
COPLANARITY
0.10
0.25 (0.0098)
0.17 (0.0067)
SEATING
PLANE
0.40 (0.0157)
COMPLIANT TO JEDEC STANDARDS MS-012AA
CONTROLLING DIMENSIONS ARE IN MILLIMETERS; INCH DIMENSIONS
(IN PARENTHESES) ARE ROUNDED-OFF MILLIMETER EQUIVALENTS FOR
REFERENCE ONLY AND ARE NOT APPROPRIATE FOR USE IN DESIGN
Figure 47. 8-Lead Standard Small Outline Package [SOIC]
Narrow Body (R-8)
Dimensions shown in millimeters and (inches)
Rev. F | Page 18 of 20
ADR01/ADR02/ADR03/ADR06
ORDERING GUIDES
ADR0. ORDERING GUIDE
Output
Initial
Temperature
Coefficient
(ppm/°C)
10
10
3
3
25
25
9
9
25
25
9
9
40
40
Number of
Voltage Accuracy
Package
Description
SOIC-8
SOIC-8
SOIC-8
Package
Option
R-8
R-8
R-8
Top
Parts per
Reel/Tray
98
1,000
98
1,000
3,000
250
3,000
250
3,000
250
3,000
250
98
2,500
360
Temperature
Range (°C)
–40 to +125
–40 to +125
–40 to +125
–40 to +125
–40 to +125
–40 to +125
–40 to +125
–40 to +125
–40 to +125
–40 to +125
–40 to +125
–40 to +125
–40 to +125
–40 to +125
Model
ADR01AR
ADR01AR-REEL7
ADR01BR
Mark.
ADR01
ADR01
ADR01
ADR01
R8A
VO (V)
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
(mV) (1)
10
10
5
0.1
0.1
0.05
0.05
0.1
ADR01BR-REEL7
ADR01AUJ-REEL7
ADR01AUJ-R2
ADR01BUJ-REEL7
ADR01BUJ-R2
ADR01AKS-REEL7
ADR01AKS-R2
ADR01BKS-REEL7
ADR01BKS-R2
ADR01CRZ2
5
SOIC-8
R-8
10
10
5
TSOT-23-5
TSOT-23-5
TSOT-23-5
TSOT-23-5
SC70
SC70
SC70
SC70
SOIC-8
UJ-5
UJ-5
UJ-5
UJ-5
KS-5
KS-5
KS-5
KS-5
R-8
0.1
R8A
R8B
R8B
R8A
R8A
R8B
R8B
ADR01
0.05
0.05
0.1
5
10
10
5
0.1
0.05
0.05
0.1
0.1
0.05
5
10
10
5
ADR01CRZ-REEL2
ARR01NBC
SOIC-8
Dice
R-8
ADR01
10 (Typ)
1 First line shows part number ADR01; second line shows A or B for the grade, with the YYMM date code; third line shows the lot number.
2 Z = Pb-free part.
ADR02 ORDERING GUIDE
Output
Initial
Temperature
Coefficient
(ppm/°C)
10
10
10
10
10
3
Number of
Parts per
Reel/Tray
98
1,000
1,000
98
2,500
98
1,000
3,000
250
3,000
250
3,000
250
3,000
250
98
Voltage Accuracy
Package
Description
Package
Option
R-8
R-8
R-8
R-8
R-8
R-8
R-8
UJ-5
UJ-5
UJ-5
UJ-5
KS-5
KS-5
KS-5
KS-5
R-8
Top
Temperature
Range (°C)
Model
Mark.
VO (V)
(mV) (1)
ADR02AR
5
5
5
5
5
5
5
5
5
5
5
3
3
5
5
3
3
5
5
3
3
5
5
3
0.1
0.1
0.1
0.1
SOIC-8
SOIC-8
SOIC-8
SOIC-8
SOIC-8
SOIC-8
SOIC-8
TSOT-23-5
TSOT-23-5
TSOT-23-5
TSOT-23-5
SC70
SC70
SC70
SC70
SOIC-8
SOIC-8
Dice
ADR02
ADR02
ADR02
ADR02
ADR02
ADR02
ADR02
R9A
R9A
R9B
R9B
R9A
–40 to +125
–40 to +125
–40 to +125
–40 to +125
–40 to +125
–40 to +125
–40 to +125
–40 to +125
–40 to +125
–40 to +125
–40 to +125
–40 to +125
–40 to +125
–40 to +125
–40 to +125
–40 to +125
–40 to +125
ADR02AR-REEL
ADR02AR-REEL7
ADR02ARZ2
ADR02ARZ-REEL2
ADR02BR
0.1
0.06
0.06
0.1
ADR02BR-REEL7
ADR02AUJ-REEL7
ADR02AUJ-R2
ADR02BUJ-REEL7
ADR02BUJ-R2
ADR02AKS-REEL7
ADR02AKS-R2
ADR02BKS-REEL7
ADR02BKS-R2
ADR02CRZ2
5
5
5
5
5
5
5
5
3
25
25
9
0.1
0.06
0.06
0.1
9
25
25
9
0.1
R9A
R9B
R9B
ADR02
0.06
0.06
0.1
0.1
0.06
5
9
5.0
5.0
5
40
40
10 (Typ)
ADR02CRZ-REEL2
ARR02NBC
R-8
ADR02
2500
360
1 First line shows part number ADR02; second line shows A or B for the grade, with the YYMM date code; third line shows the lot number.
2 Z = Pb-free part.
Rev. F | Page 19 of 20
ADR01/ADR02/ADR03/ADR06
ADR03 ORDERING GUIDE
Output
Initial
Temperature
Coefficient
(ppm/°C)
10
10
3
Number of
Parts per
Reel/Tray
98
1,000
98
1,000
3,000
250
3,000
250
3,000
250
3,000
250
3,000
98
Voltage Accuracy
Package
Description
SOIC-8
SOIC-8
SOIC-8
Package
Option
R-8
R-8
R-8
Top
Temperature
Range (°C)
–40 to +125
–40 to +125
–40 to +125
–40 to +125
–40 to +125
–40 to +125
–40 to +125
–40 to +125
–40 to +125
–40 to +125
–40 to +125
–40 to +125
–40 to +125
–40 to +125
–40 to +125
Model
ADR03AR
ADR03AR-REEL7
ADR03BR
Mark.
ADR03
ADR03
ADR03
ADR03
RFA
VO (V)
2.5
2.5
2.5
2.5
2.5
2.5
2.5
2.5
2.5
2.5
2.5
2.5
2.5
2.5
2.5
(mV) (1)
5
5
2.5
2.5
5
0.2
0.2
0.1
0.1
0.2
0.2
0.1
0.1
0.2
0.2
0.1
0.1
0.1
0.1
0.1
ADR03BR-REEL7
ADR03AUJ-REEL7
ADR03AUJ-R2
ADR03BUJ-REEL7
ADR03BUJ-R2
ADR03AKS-REEL7
ADR03AKS-R2
ADR03BKS–REEL7
ADR03BKS–R2
ADR03BKSZ–REEL72
ADR03CRZ2
3
SOIC-8
R-8
25
25
9
TSOT-23-5
TSOT-23-5
TSOT-23-5
TSOT-23-5
SC70
SC70
SC70
SC70
SC70
UJ-5
UJ-5
UJ-5
UJ-5
KS-5
KS–5
KS–5
KS–5
KS–5
R-8
5
RFA
RFB
RFB
RFA
RFA
RFB
RFB
RFB
2.5
2.5
5
9
25
25
9
9
9
40
40
5
2.5
2.5
2.5
5
SOIC-8
SOIC-8
ADR02
ADR02
ADR03CRZ-REEL2
5
R-8
2500
1 First line shows part number ADR03; second line shows A or B for the grade, with the YYMM date code; third line shows the lot number.
2 Z = Pb-free part.
ADR06 ORDERING GUIDE
Output
Initial
Temperature
Coefficient
(ppm/°C)
10
10
3
Number of
Parts per
Reel/Tray
98
1,000
98
1,000
250
3,000
250
3,000
250
3,000
250
3,000
98
2500
Voltage Accuracy
Package
Description
SOIC-8
SOIC-8
SOIC-8
Package
Option
R-8
R-8
R-8
Top
Temperature
Range (°C)
–40 to +125
–40 to +125
–40 to +125
–40 to +125
–40 to +125
–40 to +125
–40 to +125
–40 to +125
–40 to +125
–40 to +125
–40 to +125
–40 to +125
–40 to +125
–40 to +125
Model
ADR06AR
ADR06AR-REEL7
ADR06BR
Mark.
ADR06
ADR06
ADR06
ADR06
RWA
VO (V)
3.0
3.0
3.0
3.0
3.0
3.0
3.0
3.0
3.0
3.0
3.0
3.0
3.0
3.0
(mV) (1)
6
3
6
3
6
6
3
3
6
6
3
3
6
6
0.2
0.2
01
ADR06BR-REEL7
ADR06AUJ-R2
ADR06AUJ-REEL7
ADR06BUJ–R2
ADR06BUJ-REEL7
ADR06AKS-R2
ADR06AKS-REEL7
ADR06BKS-R2
ADR06BKS–REEL7
ADR06CRZ2
0.1
0.2
0.2
0.1
0.1
0.2
0.2
0.1
0.1
0.2
0.2
3
SOIC-8
R-8
25
25
9
TSOT-23-5
TSOT-23-5
TSOT-23-5
TSOT-23-5
SC70
SC70
SC70
SC70
SOIC-8
SOIC-8
UJ-5
UJ-5
UJ-5
UJ-5
KS-5
KS–5
KS-5
KS–5
R-8
RWA
RWB
RWB
RWA
RWA
RWB
RWB
ADR06
9
25
25
9
9
40
ADR06CRZ-REEL2
40
R-8
ADR06
1 First line shows part number ADR06; second line shows A or B for the grade, with the YYMM date code; third line shows the lot number.
2 Z = Pb-free part.
©
2004 Analog Devices, Incꢀ All rights reservedꢀ Trademarks and
registered trademarks are the property of their respective ownersꢀ
C02747–0–7/04(F)
Rev. F | Page 20 of 20
ADR02AKS-REEL7 相关器件
型号 | 制造商 | 描述 | 价格 | 文档 |
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ADR02AR-REEL | ADI | Ultracompact Precision10 V/5 V/2.5 V/3.0 V Voltage References | 获取价格 | |
ADR02AR-REEL7 | ADI | Ultracompact Precision10 V/5 V/2.5 V/3.0 V Voltage References | 获取价格 | |
ADR02ARZ | ADI | Ultracompact, Precision 10.0 V/5.0 V/2.5 V/3.0 V Voltage References | 获取价格 | |
ADR02ARZ-REEL | ADI | Ultracompact, Precision 10.0 V/5.0 V/2.5 V/3.0 V Voltage References | 获取价格 | |
ADR02ARZ-REEL2 | ADI | Ultracompact Precision10 V/5 V/2.5 V/3.0 V Voltage References | 获取价格 | |
ADR02ARZ-REEL7 | ADI | Ultracompact, Precision 10.0 V/5.0 V/2.5 V/3.0 V Voltage References | 获取价格 | |
ADR02ARZ2 | ADI | Ultracompact Precision10 V/5 V/2.5 V/3.0 V Voltage References | 获取价格 | |
ADR02AUJ-R | ADI | IC 1-OUTPUT THREE TERM VOLTAGE REFERENCE, 5 V, PDSO5, MO-193AB, TSOT-23, 5 PIN, Voltage Reference | 获取价格 |
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