REF3320AIDCKRG4 [TI]
3.9レA, SC70-3, 30ppm/∑C Drift VOLTAGE REFERENCE; 3.9レA， SC70-3 ，为30ppm / ΣC漂移参考电压
| 型号： | REF3320AIDCKRG4 |
| 厂家： | 
TEXAS INSTRUMENTS |
| 描述： | 3.9レA, SC70-3, 30ppm/∑C Drift VOLTAGE REFERENCE |
| 文件： | 总18页 (文件大小：491K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
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REF3312, REF3318
REF3320, REF3325
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REF3330, REF3333
SBOS392A–AUGUST 2007–REVISED SEPTEMBER 2007
3.9μA, SC70-3, 30ppm/°C Drift
VOLTAGE REFERENCE
1
FEATURES
DESCRIPTION
2
•
MICROSIZE PACKAGES: SC70-3, SOT23-3
LOW SUPPLY CURRENT: 3.9μA (typ)
HIGH OUTPUT CURRENT: ±5mA
•
•
•
•
The REF33xx is a low-power, precision, low-dropout
voltage reference family available in the tiny SC70-3
and SOT23-3 packages. Small size and low power
consumption (5μA max) make the REF33xx ideal for
a wide variety of portable and battery-powered
applications.
LOW TEMPERATURE DRIFT: 30ppm/°C (max)
HIGH INITIAL ACCURACY: ±0.15% (max)
APPLICATIONS
The REF33xx can be operated at a supply voltage
180mV above the specified output voltage under
normal load conditions, with the exception of the
REF3312, which has a minimum supply voltage of
1.8V. All models are specified for the wide
temperature range, –40°C to +125°C.
•
•
•
•
PORTABLE EQUIPMENT
DATA ACQUISITION SYSTEMS
MEDICAL EQUIPMENT
TEST EQUIPMENT
REF3312
REF3318
REF3320
REF3325
REF3330
REF3333
IN
1
REF33xx PRODUCT FAMILY
PRODUCT
REF3312
REF3318
REF3320
REF3325
REF3330
REF3333
DESCRIPTION
1.25V
3
GND
OUT
2
1.8V
2.048V
2.5V
SOT23-3, SC70-3
3.0V
3.3V
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.
2
All trademarks are the property of their respective owners.
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 © 2007, Texas Instruments Incorporated
REF3312, REF3318
REF3320, REF3325
REF3330, REF3333
www.ti.com
SBOS392A–AUGUST 2007–REVISED SEPTEMBER 2007
This integrated circuit can be damaged by ESD. Texas Instruments recommends that all integrated circuits be handled with
appropriate precautions. Failure to observe proper handling and installation procedures can cause damage.
ESD damage can range from subtle performance degradation to complete device failure. Precision integrated circuits may be more
susceptible to damage because very small parametric changes could cause the device not to meet its published specifications.
ORDERING INFORMATION(1)
PACKAGE
PRODUCT
DESCRIPTION
PACKAGE
SOT23-3
SC70-3
DESIGNATOR
PACKAGE MARKING
DBZ
R33A
R12
REF3312
1.25V
DCK
SOT23-3
SC70-3
DBZ
R33B
R18
REF3318
REF3320
REF3325
REF3330
REF3333
1.8V
2.048V
2.5V
DCK
SOT23-3
SC70-3
DBZ
R33C
R20
DCK
SOT23-3
SC70-3
DBZ
R33D
R25
DCK
SOT23-3
SC70-3
DBZ
R33E
R30
3.0V
DCK
SOT23-3
SC70-3
DBZ
R33F
R33
3.3V
DCK
(1) For the most current package and ordering information see the Package Option Addendum at the end of this document, or see the TI
web site at www.ti.com.
ABSOLUTE MAXIMUM RATINGS(1)
VALUE
+7.5
UNIT
V
Input Voltage (VIN
)
Output Short-Circuit (ISC
)
180
mA
V
Output Voltage (OUT pin)(2)
Operating Temperature
Storage Temperature
5
–50 to +150
–65 to +150
+150
°C
°C
°C
V
Junction Temperature (TJ)
Human Body Model (HBM)
4000
ESD Ratings
Charged Device Model (CDM)
Machine Model (MM)
1000
V
200
V
(1) Stresses above these ratings may cause permanent damage. Exposure to absolute maximum conditions for extended periods may
degrade device reliability. These are stress ratings only, and functional operation of the device at these or any other conditions beyond
those specified is not implied.
(2) See the Applications Information section, Supply Voltage.
PIN CONFIGURATION
REF3312, REF3318, REF3320, REF3325, REF3330, REF3333
SOT23-3, SC70-3
TOP VIEW
IN
1
2
3
GND
OUT
2
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Product Folder Link(s): REF3312 REF3318 REF3320 REF3325 REF3330 REF3333
REF3312, REF3318
REF3320, REF3325
REF3330, REF3333
www.ti.com
SBOS392A–AUGUST 2007–REVISED SEPTEMBER 2007
ELECTRICAL CHARACTERISTICS: VIN = +5V
Boldface limits apply over the specified temperature range, –40°C to +125°C.
At TA = +25°C and ILOAD = 0mA, unless otherwise noted.
REF33xx
PARAMETER
CONDITIONS
MIN
TYP
1.25
35
MAX
UNITS
REF3312 (1.25V)
OUTPUT VOLTAGE
Initial Accuracy
VOUT
VOUT
VOUT
VOUT
VOUT
VOUT
VIN = 5V
V
–0.15
+0.15
%
NOISE
Output Voltage Noise
f = 0.1Hz to 10Hz
μVPP
REF3318 (1.8V)
OUTPUT VOLTAGE
Initial Accuracy
VIN = 5V
1.8
50
V
–0.15
–0.15
–0.15
–0.15
–0.15
+0.15
+0.15
+0.15
+0.15
+0.15
%
NOISE
Output Voltage Noise
f = 0.1Hz to 10Hz
μVPP
REF3320 (2.048V)
OUTPUT VOLTAGE
Initial Accuracy
VIN = 5V
2.048
55
V
%
NOISE
Output Voltage Noise
f = 0.1Hz to 10Hz
μVPP
REF3325 (2.5V)
OUTPUT VOLTAGE
Initial Accuracy
VIN = 5V
2.5
70
V
%
NOISE
Output Voltage Noise
f = 0.1Hz to 10Hz
μVPP
REF3330 (3.0V)
OUTPUT VOLTAGE
Initial Accuracy
VIN = 5V
3.0
84
V
%
NOISE
Output Voltage Noise
f = 0.1Hz to 10Hz
μVPP
REF3333 (3.3V)
OUTPUT VOLTAGE
Initial Accuracy
VIN = 5V
3.3
92
V
%
NOISE
Output Voltage Noise
f = 0.1Hz to 10Hz
μVPP
Copyright © 2007, Texas Instruments Incorporated
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Product Folder Link(s): REF3312 REF3318 REF3320 REF3325 REF3330 REF3333
REF3312, REF3318
REF3320, REF3325
REF3330, REF3333
www.ti.com
SBOS392A–AUGUST 2007–REVISED SEPTEMBER 2007
ELECTRICAL CHARACTERISTICS: VIN = +5V (continued)
Boldface limits apply over the specified temperature range, –40°C to +125°C.
At TA = +25°C and ILOAD = 0mA, unless otherwise noted.
REF33xx
TYP
PARAMETER
CONDITIONS
MIN
MAX
UNITS
REF33xx (REF3312, REF3318, REF3320, REF3325, REF3330, REF3333)
OUTPUT VOLTAGE TEMPERATURE DRIFT
dVOUT/dT
–40°C to +85°C
–40°C to +125°C
VIN = VOUT + 200mV to 5.5V(1)
9
8
30
30
ppm/°C
ppm/°C
ppm/V
LINE REGULATION
Over Temperature
–50
–50
6
+50
dVOUT/dVIN
0°C to +70°C
6
ppm/V
–40°C to +85°C
8
ppm/V
–40°C to +125°C
30
6
ppm/V
LOAD REGULATION
VIN = VOUT + 200mV(1)
ILOAD = ±5mA, 0°C to +70°C
–40°C to +85°C
+50
ppm/mA
ppm/mA
ppm/mA
ppm/mA
dVOUT/dILOAD
10
20
20
Over Temperature
–40°C to +125°C
THERMAL HYSTERESIS
dT(2)
90
ppm
mV
mV
mV
mV
mV
(1)
MINIMUM DROPOUT VOLTAGE
VIN – VOUT
ILOAD = ±5mA
0°C to +70°C
110
120
135
180
160
70
Over Temperature
–40°C to +85°C
–40°C to +125°C
ILOAD = ±2mA, –40°C to +85°C
SHORT-CIRCUIT CURRENT
Sourcing/Sinking
ISC
35
2
mA
μF
CAPACITIVE LOAD
0.1
10
TURN-ON SETTLING TIME
To 0.1% with CL = 1μF
ms
POWER SUPPLY
Specified Voltage Range
Operating Voltage Range
Current
VS
IQ
VOUT + 0.2(1)
5.5
5.5
5
V
ILOAD = 0mA
VIN = 5V
VOUT + 0.005
V
3.9
4.4
4.8
μA
μA
μA
Over Temperature
–40°C to +85°C
–40°C to +125°C
6.5
8.5
TEMPERATURE RANGE
Specified Range
Operating Range
Thermal Resistance
SC70-3
TA
TA
–40
–50
+125
+150
°C
°C
θJA
300
300
°C/W
°C/W
SOT23-3
(1) The minimum supply voltage for the REF3312 is 1.8V.
(2) The thermal hysteresis procedure is explained in more detail in the Applications Information section.
4
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Product Folder Link(s): REF3312 REF3318 REF3320 REF3325 REF3330 REF3333
REF3312, REF3318
REF3320, REF3325
REF3330, REF3333
www.ti.com
SBOS392A–AUGUST 2007–REVISED SEPTEMBER 2007
TYPICAL CHARACTERISTICS
At TA = +25°C and VIN = +5V. REF3325 is used for typical characteristic measurements, unless otherwise noted.
TEMPERATURE DRIFT
TEMPERATURE DRIFT
(–40°C to +125°C)
(0°C to +70°C)
Drift (ppm/°C)
Drift (ppm/°C)
Figure 1.
Figure 2.
OUTPUT VOLTAGE ACCURACY
vs TEMPERATURE
DROPOUT VOLTAGE
vs LOAD CURRENT
200
180
160
140
120
100
80
0.05
0
+125°C
-0.05
-0.10
-0.15
-0.20
-0.25
60
+25°C
40
-40°C
20
0
-5
-4
-3
-2
-1
0
1
2
3
4
5
-50
-25
0
25
50
75
100
125
150
Load Current (mA)
Temperature (°C)
Figure 3.
Figure 4.
QUIESCENT CURRENT vs TEMPERATURE
OUTPUT IMPEDANCE vs FREQUENCY
7
6
5
4
3
2
1000
100
10
ILOAD = 0mA
CLOAD = 1mF
1
ILOAD = 1mA
CLOAD = 1mF
0.1
0
-50
-25
0
25
50
75
100
125
150
1
10
100
1k
10k
100k
Temperature (°C)
Frequency (Hz)
Figure 5.
Figure 6.
Copyright © 2007, Texas Instruments Incorporated
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Product Folder Link(s): REF3312 REF3318 REF3320 REF3325 REF3330 REF3333
REF3312, REF3318
REF3320, REF3325
REF3330, REF3333
www.ti.com
SBOS392A–AUGUST 2007–REVISED SEPTEMBER 2007
TYPICAL CHARACTERISTICS (continued)
At TA = +25°C and VIN = +5V. REF3325 is used for typical characteristic measurements, unless otherwise noted.
PSRR vs FREQUENCY
OUTPUT vs SUPPLY
90
80
70
60
50
40
30
20
10
0
2.503
2.502
2.501
2.500
2.499
2.498
2.497
2.496
2.495
ILOAD = 1mA
ILOAD = 0mA
CLOAD = 1mF
+125°C
+25°C
-40°C
10
100
1k
10k
100k
2.5
3.0
3.5
4.0
4.5
5.0
5.5
Frequency (Hz)
Supply (V)
Figure 8.
Figure 7.
STEP RESPONSE
CL = 1μF STARTUP
OUTPUT VOLTAGE vs LOAD CURRENT
2.503
2.502
2.501
2.500
2.499
2.498
2.497
2.496
2.495
VS = 5V
VIN
+125°C
VOUT
+25°C
-40°C
400ms/div
-5.0
-2.5
0
2.5
5.0
Load Current (mA)
Figure 9.
Figure 10.
LINE TRANSIENT
(CL = 1μF, IOUT = 0mA)
0.1Hz TO 10Hz NOISE
VIN
VOUT
100ms/div
1s/div
Figure 11.
Figure 12.
6
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Copyright © 2007, Texas Instruments Incorporated
Product Folder Link(s): REF3312 REF3318 REF3320 REF3325 REF3330 REF3333
REF3312, REF3318
REF3320, REF3325
REF3330, REF3333
www.ti.com
SBOS392A–AUGUST 2007–REVISED SEPTEMBER 2007
TYPICAL CHARACTERISTICS (continued)
At TA = +25°C and VIN = +5V. REF3325 is used for typical characteristic measurements, unless otherwise noted.
LINE TRANSIENT
(CLOAD = 10μF, IOUT = 0mA)
LOAD TRANSIENT
(CL = 1μF, ±5mA output pulse)
+5mA
VIN
-5mA
ILOAD
-5mA
VOUT
VOUT
Time (400ms/div)
200ms/div
Figure 13.
Figure 14.
LINE TRANSIENT
(CLOAD = 10μF, IOUT = 1mA)
LOAD TRANSIENT
(CL = 1μF, ±1mA output pulse)
+1mA
VIN
-1mA
-1mA
ILOAD
VOUT
VOUT
Time (200ms/div)
200ms/div
Figure 15.
Figure 16.
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Product Folder Link(s): REF3312 REF3318 REF3320 REF3325 REF3330 REF3333
REF3312, REF3318
REF3320, REF3325
REF3330, REF3333
www.ti.com
SBOS392A–AUGUST 2007–REVISED SEPTEMBER 2007
APPLICATIONS INFORMATION
The REF33xx is a family of low-power, precision
bandgap voltage references that are specifically
designed for excellent initial voltage accuracy with a
high output current. Figure 17 shows a simplified
block diagram of the REF33xx.
SUPPLY VOLTAGE
The REF33xx family of voltage references features
extremely low dropout voltage, except for the
REF3312. The REF3312 has a minimum supply
requirement of 1.8V. These references can be
operated with a supply 110mV above the output
VIN
voltage with
a 5mA load (typical). For loaded
conditions, a typical dropout voltage versus load
graph is illustrated in Figure 4 of the Typical
Characteristics.
REF33xx
If the supply voltage connected to the IN pin is rapidly
moved while the REF33xx is connected to
a
VOUT
capacitive load, a reverse voltage may discharge
through the OUT pin and into the REF33xx device.
This voltage will not damage the REF33xx, provided
that it is less than or equal to 5V.
1.2V
Bandgap
START-UP TIME
GND
The REF33xx features an advanced start-up circuit.
Start-up time is almost independent of load (with a
0.1μF to 10μF load). Upon start-up, the current boost
circuit forces the output voltage. When the preset
voltage is reached, the REF33xx switches to the
second stage of output circuitry to precisely set the
output voltage. Figure 19 shows the start-up time of
the REF3325 for three different capacitive loads. In
all three cases, the output voltage settles within 2ms.
Figure 17. REF33xx Simplified Block Diagram
BASIC CONNECTIONS
Figure 18 shows the typical connections for the
REF33xx. A recommended supply bypass capacitor
ranging between 1μF to 10μF is recommended. The
total capacitive load at the output must be between
0.1μF to 10μF to ensure output stability.
VIN
VIN
0.1mF
REF33xx
CBYPASS
VIN
1mF to 10mF
VOUT
VOUT
(recommended)
GND
CL
0.1mF to 10mF
1mF
10mF
Figure 18. Basic Connections
Time (400ms/div)
Figure 19. Start-Up Time
TEMPERATURE DRIFT
The REF33xx is designed for minimal drift error,
defined as the change in output voltage over
temperature. The drift is calculated using the box
method, as described in Equation 1:
V
OUTMAX - VOUTMIN
Drift =
´ 106(ppm)
V
OUT ´ Temp Range
(1)
8
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Product Folder Link(s): REF3312 REF3318 REF3320 REF3325 REF3330 REF3333
REF3312, REF3318
REF3320, REF3325
REF3330, REF3333
www.ti.com
SBOS392A–AUGUST 2007–REVISED SEPTEMBER 2007
POWER DISSIPATION
APPLICATION CIRCUITS
The REF33xx family is specified to deliver current
loads of ±5mA over the specified input voltage range.
The temperature of the device increases according to
Equation 2:
Figure 20 shows a simple application circuit where
low-power components are used to create a signal
chain. The analog input signal is buffered with either
a zero-drift OPA333 or zero-crossover OPA363. The
reference voltage created from REF3312 provides a
stable, high-accuracy, low-drift reference voltage to
the MSP430 using much less power than the
MSP430 internal reference. The reference voltage is
used by the internal, 16-bit analog-to-digital converter
(ADC) to accurately convert the analog input signal.
The configuration in Figure 20 presents an example
of a unipolar signal chain.
TJ = TA + PD ´ qJA
(2)
Where:
TJ = Junction temperature (°C)
TA = Ambient temperature (°C)
PD = Power dissipation (W)
Where PD = VIN × IQ + (VIN – VOUT) IOUT
θJA
(°C/W)
= Junction-to-ambient thermal resistance
An example of a bipolar configuration is illustrated in
Figure 21. The analog input signal (±2.5V) is offset
and attenuated so that it matches the analog input of
the 16-bit ADC on the MSP430. The negative input of
the ADC is offset by 0.62V, creating a digital code
that corresponds to the analog input voltage. In this
configuration, two reference voltages are used. The
REF3312 creates a 1.25V reference input to the ADC
and is an offset point for the INA159. The same
voltage is used to create the offset voltage to the
negative input to the ADC. The REF3330 creates a
precise analog supply voltage of 3V. In this way, the
high PSRR of the REF3330 helps to filter unwanted
noise from the 3.3V digital supply.
The REF33xx junction temperature must not exceed
the absolute maximum rating of +150°C.
NOISE PERFORMANCE
Typical 0.1Hz to 10Hz voltage noise for each member
of the REF33xx family is specified in the Electrical
Characteristics table. The noise voltage increases
with output voltage and operating temperature.
Additional filtering can be used to improve output
noise levels. Special attention should be taken to
ensure that the output impedance does not degrade
output voltage accuracy.
+2.7V
VCC
R3
R2
+2.7V
MSP430x20x3PW
P1.2
Enable(1)
R1
66.5W
A0+
16-Bit
ADC
C1
1.5nF
VIN
VREF
REF3312
OPA333,
OPA363,
or
VSS
C2
1mF
OPA369
(1) Enable is a function of the OPA363 not available on the OPA333.
Figure 20. Unipolar Signal Chain Configuration
Copyright © 2007, Texas Instruments Incorporated
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Product Folder Link(s): REF3312 REF3318 REF3320 REF3325 REF3330 REF3333
REF3312, REF3318
REF3320, REF3325
REF3330, REF3333
www.ti.com
SBOS392A–AUGUST 2007–REVISED SEPTEMBER 2007
DVCC
+3.3V
AVCC
+3.0V
REF3330
C4
C5
10mF
1mF
+3.0V
+3.0V
AVCC
+3.3V
DVCC
100kW
20kW
R1
66.5W
A0+
INA159
C1
16-Bit
ADC
1.5nF
100kW
40kW
40kW
0.62V A0-
VIN
+2.5V
MSP430x20x3RSA
1.25V
VREF
+3.0V
REF3312
AVSS
DVSS
C2
R2
R3
1mF
C3
1mF
Figure 21. Bipolar Signal Chain Configuration
10
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Product Folder Link(s): REF3312 REF3318 REF3320 REF3325 REF3330 REF3333
PACKAGE OPTION ADDENDUM
www.ti.com
2-Oct-2007
PACKAGING INFORMATION
Orderable Device
REF3312AIDBZR
REF3312AIDBZRG4
REF3312AIDBZT
REF3312AIDBZTG4
REF3312AIDCKR
REF3312AIDCKRG4
REF3312AIDCKT
REF3312AIDCKTG4
REF3318AIDBZR
REF3318AIDBZRG4
REF3318AIDBZT
REF3318AIDBZTG4
REF3318AIDCKR
REF3318AIDCKRG4
REF3318AIDCKT
REF3318AIDCKTG4
REF3320AIDBZR
REF3320AIDBZRG4
REF3320AIDBZT
REF3320AIDBZTG4
REF3320AIDCKR
REF3320AIDCKRG4
REF3320AIDCKT
REF3320AIDCKTG4
REF3325AIDBZR
Status (1)
ACTIVE
ACTIVE
ACTIVE
ACTIVE
ACTIVE
ACTIVE
ACTIVE
ACTIVE
ACTIVE
ACTIVE
ACTIVE
ACTIVE
ACTIVE
ACTIVE
ACTIVE
ACTIVE
ACTIVE
ACTIVE
ACTIVE
ACTIVE
ACTIVE
ACTIVE
ACTIVE
ACTIVE
ACTIVE
Package Package
Pins Package Eco Plan (2) Lead/Ball Finish MSL Peak Temp (3)
Qty
Type
Drawing
SOT-23
DBZ
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3000 Green (RoHS & CU NIPDAU Level-2-260C-1 YEAR
no Sb/Br)
SOT-23
SOT-23
SOT-23
SC70
DBZ
DBZ
DBZ
DCK
DCK
DCK
DCK
DBZ
DBZ
DBZ
DBZ
DCK
DCK
DCK
DCK
DBZ
DBZ
DBZ
DBZ
DCK
DCK
DCK
DCK
DBZ
3000 Green (RoHS & CU NIPDAU Level-2-260C-1 YEAR
no Sb/Br)
250 Green (RoHS & CU NIPDAU Level-2-260C-1 YEAR
no Sb/Br)
250 Green (RoHS & CU NIPDAU Level-2-260C-1 YEAR
no Sb/Br)
3000 Green (RoHS & CU NIPDAU Level-2-260C-1 YEAR
no Sb/Br)
SC70
3000 Green (RoHS & CU NIPDAU Level-2-260C-1 YEAR
no Sb/Br)
SC70
250 Green (RoHS & CU NIPDAU Level-2-260C-1 YEAR
no Sb/Br)
SC70
250 Green (RoHS & CU NIPDAU Level-2-260C-1 YEAR
no Sb/Br)
SOT-23
SOT-23
SOT-23
SOT-23
SC70
3000 Green (RoHS & CU NIPDAU Level-2-260C-1 YEAR
no Sb/Br)
3000 Green (RoHS & CU NIPDAU Level-2-260C-1 YEAR
no Sb/Br)
250 Green (RoHS & CU NIPDAU Level-2-260C-1 YEAR
no Sb/Br)
250 Green (RoHS & CU NIPDAU Level-2-260C-1 YEAR
no Sb/Br)
3000 Green (RoHS & CU NIPDAU Level-2-260C-1 YEAR
no Sb/Br)
SC70
3000 Green (RoHS & CU NIPDAU Level-2-260C-1 YEAR
no Sb/Br)
SC70
250 Green (RoHS & CU NIPDAU Level-2-260C-1 YEAR
no Sb/Br)
SC70
250 Green (RoHS & CU NIPDAU Level-2-260C-1 YEAR
no Sb/Br)
SOT-23
SOT-23
SOT-23
SOT-23
SC70
3000 Green (RoHS & CU NIPDAU Level-2-260C-1 YEAR
no Sb/Br)
3000 Green (RoHS & CU NIPDAU Level-2-260C-1 YEAR
no Sb/Br)
250 Green (RoHS & CU NIPDAU Level-2-260C-1 YEAR
no Sb/Br)
250 Green (RoHS & CU NIPDAU Level-2-260C-1 YEAR
no Sb/Br)
3000 Green (RoHS & CU NIPDAU Level-2-260C-1 YEAR
no Sb/Br)
SC70
3000 Green (RoHS & CU NIPDAU Level-2-260C-1 YEAR
no Sb/Br)
SC70
250 Green (RoHS & CU NIPDAU Level-2-260C-1 YEAR
no Sb/Br)
SC70
250 Green (RoHS & CU NIPDAU Level-2-260C-1 YEAR
no Sb/Br)
SOT-23
3000 Green (RoHS & CU NIPDAU Level-2-260C-1 YEAR
no Sb/Br)
Addendum-Page 1
PACKAGE OPTION ADDENDUM
www.ti.com
2-Oct-2007
Orderable Device
REF3325AIDBZRG4
REF3325AIDBZT
Status (1)
ACTIVE
ACTIVE
ACTIVE
ACTIVE
ACTIVE
ACTIVE
ACTIVE
ACTIVE
ACTIVE
ACTIVE
ACTIVE
ACTIVE
ACTIVE
ACTIVE
ACTIVE
ACTIVE
ACTIVE
ACTIVE
ACTIVE
ACTIVE
ACTIVE
ACTIVE
ACTIVE
Package Package
Pins Package Eco Plan (2) Lead/Ball Finish MSL Peak Temp (3)
Qty
Type
Drawing
SOT-23
DBZ
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3000 Green (RoHS & CU NIPDAU Level-2-260C-1 YEAR
no Sb/Br)
SOT-23
SOT-23
SC70
DBZ
DBZ
DCK
DCK
DCK
DCK
DBZ
DBZ
DBZ
DBZ
DCK
DCK
DCK
DCK
DBZ
DBZ
DBZ
DBZ
DCK
DCK
DCK
DCK
250 Green (RoHS & CU NIPDAU Level-2-260C-1 YEAR
no Sb/Br)
REF3325AIDBZTG4
REF3325AIDCKR
REF3325AIDCKRG4
REF3325AIDCKT
REF3325AIDCKTG4
REF3330AIDBZR
REF3330AIDBZRG4
REF3330AIDBZT
250 Green (RoHS & CU NIPDAU Level-2-260C-1 YEAR
no Sb/Br)
3000 Green (RoHS & CU NIPDAU Level-2-260C-1 YEAR
no Sb/Br)
SC70
3000 Green (RoHS & CU NIPDAU Level-2-260C-1 YEAR
no Sb/Br)
SC70
250 Green (RoHS & CU NIPDAU Level-2-260C-1 YEAR
no Sb/Br)
SC70
250 Green (RoHS & CU NIPDAU Level-2-260C-1 YEAR
no Sb/Br)
SOT-23
SOT-23
SOT-23
SOT-23
SC70
3000 Green (RoHS & CU NIPDAU Level-2-260C-1 YEAR
no Sb/Br)
3000 Green (RoHS & CU NIPDAU Level-2-260C-1 YEAR
no Sb/Br)
250 Green (RoHS & CU NIPDAU Level-2-260C-1 YEAR
no Sb/Br)
REF3330AIDBZTG4
REF3330AIDCKR
REF3330AIDCKRG4
REF3330AIDCKT
REF3330AIDCKTG4
REF3333AIDBZR
REF3333AIDBZRG4
REF3333AIDBZT
250 Green (RoHS & CU NIPDAU Level-2-260C-1 YEAR
no Sb/Br)
3000 Green (RoHS & CU NIPDAU Level-2-260C-1 YEAR
no Sb/Br)
SC70
3000 Green (RoHS & CU NIPDAU Level-2-260C-1 YEAR
no Sb/Br)
SC70
250 Green (RoHS & CU NIPDAU Level-2-260C-1 YEAR
no Sb/Br)
SC70
250 Green (RoHS & CU NIPDAU Level-2-260C-1 YEAR
no Sb/Br)
SOT-23
SOT-23
SOT-23
SOT-23
SC70
3000 Green (RoHS & CU NIPDAU Level-2-260C-1 YEAR
no Sb/Br)
3000 Green (RoHS & CU NIPDAU Level-2-260C-1 YEAR
no Sb/Br)
250 Green (RoHS & CU NIPDAU Level-2-260C-1 YEAR
no Sb/Br)
REF3333AIDBZTG4
REF3333AIDCKR
REF3333AIDCKRG4
REF3333AIDCKT
REF3333AIDCKTG4
250 Green (RoHS & CU NIPDAU Level-2-260C-1 YEAR
no Sb/Br)
3000 Green (RoHS & CU NIPDAU Level-2-260C-1 YEAR
no Sb/Br)
SC70
3000 Green (RoHS & CU NIPDAU Level-2-260C-1 YEAR
no Sb/Br)
SC70
250 Green (RoHS & CU NIPDAU Level-2-260C-1 YEAR
no Sb/Br)
SC70
250 Green (RoHS & CU NIPDAU Level-2-260C-1 YEAR
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.
Addendum-Page 2
PACKAGE OPTION ADDENDUM
www.ti.com
2-Oct-2007
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)
(3)
MSL, Peak Temp. -- The Moisture Sensitivity Level rating according to the JEDEC industry standard classifications, and peak solder
temperature.
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.
Addendum-Page 3
PACKAGE MATERIALS INFORMATION
www.ti.com
6-Oct-2007
TAPE AND REEL BOX INFORMATION
Device
Package Pins
Site
Reel
Reel
A0 (mm)
B0 (mm)
K0 (mm)
P1
W
Pin1
Diameter Width
(mm) (mm) Quadrant
(mm)
179
179
179
179
179
179
179
179
179
179
179
179
179
179
179
179
179
179
179
(mm)
8
REF3312AIDBZR
REF3312AIDBZT
REF3312AIDCKR
REF3312AIDCKT
REF3318AIDBZR
REF3318AIDBZT
REF3318AIDCKR
REF3318AIDCKT
REF3320AIDBZR
REF3320AIDBZT
REF3320AIDCKR
REF3320AIDCKT
REF3325AIDBZR
REF3325AIDBZT
REF3325AIDCKR
REF3325AIDCKT
REF3330AIDBZR
REF3330AIDBZT
REF3330AIDCKR
DBZ
DBZ
DCK
DCK
DBZ
DBZ
DCK
DCK
DBZ
DBZ
DCK
DCK
DBZ
DBZ
DCK
DCK
DBZ
DBZ
DCK
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
SITE 48
SITE 48
SITE 48
SITE 48
SITE 48
SITE 48
SITE 48
SITE 48
SITE 48
SITE 48
SITE 48
SITE 48
SITE 48
SITE 48
SITE 48
SITE 48
SITE 48
SITE 48
SITE 48
3.15
3.15
2.2
2.95
2.95
2.5
1.22
1.22
1.2
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
Q3
Q3
Q3
Q3
Q3
Q3
Q3
Q3
Q3
Q3
Q3
Q3
Q3
Q3
Q3
Q3
Q3
Q3
Q3
8
8
8
2.2
2.5
1.2
8
3.15
3.15
2.2
2.95
2.95
2.5
1.22
1.22
1.2
8
8
8
2.2
2.5
1.2
8
3.15
3.15
2.2
2.95
2.95
2.5
1.22
1.22
1.2
8
8
8
2.2
2.5
1.2
8
3.15
3.15
2.2
2.95
2.95
2.5
1.22
1.22
1.2
8
8
8
2.2
2.5
1.2
8
3.15
3.15
2.2
2.95
2.95
2.5
1.22
1.22
1.2
8
8
Pack Materials-Page 1
PACKAGE MATERIALS INFORMATION
www.ti.com
6-Oct-2007
Device
Package Pins
Site
Reel
Reel
A0 (mm)
B0 (mm)
K0 (mm)
P1
W
Pin1
Diameter Width
(mm) (mm) Quadrant
(mm)
179
179
179
179
179
(mm)
REF3330AIDCKT
REF3333AIDBZR
REF3333AIDBZT
REF3333AIDCKR
REF3333AIDCKT
DCK
DBZ
DBZ
DCK
DCK
3
3
3
3
3
SITE 48
SITE 48
SITE 48
SITE 48
SITE 48
8
8
8
8
8
2.2
2.5
2.95
2.95
2.4
1.2
4
4
4
4
4
8
8
8
8
8
Q3
Q3
Q3
Q3
Q3
3.15
3.15
2.25
2.25
1.22
1.22
1.22
1.22
2.4
Device
Package
Pins
Site
Length (mm) Width (mm) Height (mm)
REF3312AIDBZR
REF3312AIDBZT
REF3312AIDCKR
REF3312AIDCKT
REF3318AIDBZR
REF3318AIDBZT
REF3318AIDCKR
REF3318AIDCKT
REF3320AIDBZR
REF3320AIDBZT
REF3320AIDCKR
REF3320AIDCKT
DBZ
DBZ
DCK
DCK
DBZ
DBZ
DCK
DCK
DBZ
DBZ
DCK
DCK
3
3
3
3
3
3
3
3
3
3
3
3
SITE 48
SITE 48
SITE 48
SITE 48
SITE 48
SITE 48
SITE 48
SITE 48
SITE 48
SITE 48
SITE 48
SITE 48
195.0
195.0
195.0
195.0
195.0
195.0
195.0
195.0
195.0
195.0
195.0
195.0
200.0
200.0
200.0
200.0
200.0
200.0
200.0
200.0
200.0
200.0
200.0
200.0
45.0
45.0
45.0
45.0
45.0
45.0
45.0
45.0
45.0
45.0
45.0
45.0
Pack Materials-Page 2
PACKAGE MATERIALS INFORMATION
www.ti.com
6-Oct-2007
Device
Package
Pins
Site
Length (mm) Width (mm) Height (mm)
REF3325AIDBZR
REF3325AIDBZT
REF3325AIDCKR
REF3325AIDCKT
REF3330AIDBZR
REF3330AIDBZT
REF3330AIDCKR
REF3330AIDCKT
REF3333AIDBZR
REF3333AIDBZT
REF3333AIDCKR
REF3333AIDCKT
DBZ
DBZ
DCK
DCK
DBZ
DBZ
DCK
DCK
DBZ
DBZ
DCK
DCK
3
3
3
3
3
3
3
3
3
3
3
3
SITE 48
SITE 48
SITE 48
SITE 48
SITE 48
SITE 48
SITE 48
SITE 48
SITE 48
SITE 48
SITE 48
SITE 48
195.0
195.0
195.0
195.0
195.0
195.0
195.0
195.0
195.0
195.0
195.0
195.0
200.0
200.0
200.0
200.0
200.0
200.0
200.0
200.0
200.0
200.0
200.0
200.0
45.0
45.0
45.0
45.0
45.0
45.0
45.0
45.0
45.0
45.0
45.0
45.0
Pack Materials-Page 3
IMPORTANT NOTICE
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improvements, and other changes to its products and services at any time and to discontinue any product or service without notice.
Customers should obtain the latest relevant information before placing orders and should verify that such information is current and
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Applications
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www.ti.com/automotive
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www.ti.com/wireless
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