About Voltage References

Texas Instruments Voltage References

Voltage references are electronic components that provide a precise and stable output voltage that can be used as a reference for other circuits. They are typically used in electronic systems where a consistent and accurate reference voltage is required, such as in power supplies, data converters, and sensors.There are different types of voltage references, such as bandgap references and zener diodes, which use different techniques to generate a stable output voltage. Bandgap references use the temperature-dependent properties of semiconductors to produce a stable voltage, while zener diodes rely on a reverse-biased diode structure to maintain a constant voltage.Voltage references are crucial in electronic design as they ensure the accuracy and reliability of a circuit by providing a precise voltage reference point. They also help to minimize the effects of supply voltage or temperature variations on the performance of the circuit. Therefore, voltage references play a critical role in ensuring the proper functioning of electronic systems and components.

Voltage References

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(Ex. GST)(▲▼)		Enter Qty Reference TypeOutput VoltageInitial AccuracyAverage Temperature Coefficient - TypSeries VREF - Input Voltage - MaxShunt Current - MaxMaximum Operating TemperatureMinimum Operating TemperaturePackage / CasePackagingMounting StyleTemperature CoefficientQualificationSeries
  
                  
LM4040DIM3-10.0/NOPB


Shunt Voltage Reference IC Fixed 10V V ±1% 15 mA SOT-23-3
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Texas Instruments Availability : 1380
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USD 0.2941

Multiples of: 1

  1 %     SOT - 23Reel ± 40 PPM/C  
LM431BCZ/NOPB


Voltage References 2%, 1%, or 0.5% accuracy, adjustable precision Zener shunt regulator 3-TO-92 0 to 70
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Texas Instruments Availability : 1249
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USD 0.3071

Multiples of: 1

Shunt Adjustable Precision References37 V0.5 %50 PPM/C37 V100 mA+ 85 C- 40 CTO - 92BulkThrough Hole  Lm431
LM4040BIM3-2.0/NOPB


Shunt Voltage Reference IC Fixed 2.048V V ±0.2% 15 mA SOT-23-3
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Texas Instruments Availability : 1237
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USD 0.6549

Multiples of: 1

Shunt Precision References2.048 V0.2 %20 PPM/C 15 mA+ 85 C- 40 CSOT - 23ReelSmd/Smt  Lm4040 - N
LM4040B25IDCKR


Voltage References 2.5-V Precision Mcrpwr Shunt .2% acc
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Texas Instruments Availability : 1229
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USD 0.5175

Multiples of: 1

Shunt Precision References2.5 V0.2 %100 PPM/C 15 mA+ 85 C- 40 CSC - 70 - 5ReelSmd/Smt  Lm4040b25
LM4040C25ILP


Texas Instruments Voltage References 2.5-V Precision Micropower Shunt
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Texas Instruments Availability : 1228
Ship by Thu. 12 Sep to Mon. 16 Sep Calender.png

USD 0.4928

Multiples of: 1

Shunt Precision References2.5 V0.5 %  15 mA+ 85 C- 40 CTO - 92 - 3BulkThrough Hole100 PPM/C Lm4040c25
REF35160QDBVR


Voltage References 650-nA quiescent current, 12-ppm/C drift, ultra-low-power precision voltage reference
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Texas Instruments Availability : 1228
Ship by Thu. 12 Sep to Mon. 16 Sep Calender.png

USD 1.0132

Multiples of: 1

Series Precision References1.6 V0.05 %   + 125 C- 40 CSOT - 23 - 6Reel , Cut TapeSMD/SMT12 PPM / C REF35
LT1009CPWR


Texas Instruments Voltage References 2.5V Micro Pwr
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Texas Instruments Availability : 1211
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USD 0.5784

Multiples of: 1

Shunt References2.5 V0.2 %  10 mA+ 70 C0 CTSSOP - 8ReelSmd/Smt25 PPM/C Lt1009
LM4132EMF-4.1/NOPB


Voltage References 0.05% 20-ppm/ C drift precision series voltage reference with shutdown enable 5-SOT-23 -40 to 125
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Texas Instruments Availability : 1203
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USD 1.4773

Multiples of: 1000

Series Precision References4.096 V0.5 %30 PPM/C5.5 V20 mA+ 125 C- 40 CSOT - 23ReelSmd/Smt  Lm4132
LM4041EIM7-1.2/NOPB


Voltage References Fixed & adjustable, 45- uA, precision micropower shunt voltage reference 5-SC70 -40 to 85
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Texas Instruments Availability : 1191
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USD 0.2389

Multiples of: 1

Shunt Precision References1.225 V2 % -12 mA+ 125 C- 40 CSC70 - 5Reel , Cut TapeSMD/SMT150 PPM / C LM4041 - N
LM4040D41IDBZT


Voltage References 4.096V Precision Mcrpwr Shunt 1% acc
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Texas Instruments Availability : 1179
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USD 0.6277

Multiples of: 1

Shunt Precision References4.096 V1 %150 PPM/C 15 mA+ 85 C- 40 CSOT - 23 - 3ReelSmd/Smt  Lm4040d41
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