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
  
                  
LM4040AIM3X-2.5/NOPB


Voltage References Prec MicroPwr Shunt Vtg Ref
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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 : 10
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USD 0.9539

Multiples of: 1

Shunt Precision References2.5 V0.1 %20 PPM/C 15 mA+ 85 C- 40 CSOT - 23ReelSmd/Smt  Lm4040 - N
LM431BCM3/NOPB


Shunt Voltage Reference IC Adjustable 2.495V 37 VV ±1% 100 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 : 9
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USD 1.7337

Multiples of: 1

Shunt Adjustable Precision References2.495 v to 37 V1 %50 ppmAdj100 mA+ 70 C- 40 CSOT - 23ReelSmd/Smt  Lm431
REF3140AQDBZRQ1


Voltage References Automotive 20ppm/degC Max, 100uA, SOT23-3 Series Voltage Reference 3-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 : 9
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USD 3.0928

Multiples of: 1

Series Precision References4.096 V0.2 % 5.5 V10 mA+ 125 C- 40 CSOT - 23 - 3Reel , Cut TapeSMD/SMT20 PPM / CAEC - Q100REF31 - Q1
LM4132DMFX-2.5/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 : 9
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USD 3.4217

Multiples of: 1

series connection2.5 V         20ppm/  
REF3450QDGKRQ1


Voltage References Automotive, low-drift, low-power, small-footprint series voltage reference 8-VSSOP -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 : 9
Ship by Fri. 20 Sep to Wed. 25 Sep Calender.png

USD 5.1028

Multiples of: 1

Series Precision References5 V0.05 % 12 V10 mA+ 125 C- 40 CVSSOP - 8Reel , Cut TapeSMD/SMT6 PPM / C REF34 - Q1
REF3130AIDBZT


Voltage References 20ppm/DegC 100uA SOT23-3 Series
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Texas Instruments Availability : 8
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USD 1.9806

Multiples of: 1

Series References3 V0.2 %20 PPM/C5.5 V10 mA+ 125 C- 40 CSOT - 23 - 3ReelSmd/Smt  Ref3130
LM336M-2.5


LM336M-2.5 INTEGRATED CIRCUIT SMD
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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 : 7
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USD 0.2686

Multiples of: 1

Shunt Precision References2.49 V4 %  10 mA+ 70 C0 CSOIC - 8 NarrowTubeSmd/Smt  Lm336 - 2.5 - N
LM4040C50QDBZT


Voltage References 5-V Precision Mcrpwr Shunt .5% 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 : 7
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USD 0.7058

Multiples of: 250

Shunt Precision References5 V0.5 %100 PPM/C 15 mA+ 125 C- 40 CSOT - 23 - 3ReelSmd/Smt  Lm4040c50
REF4132B30DBVR


Voltage References 12-ppm/ C low-noise low-power precision voltage reference 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 : 4
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USD 2.6638

Multiples of: 1

Series Precision References3 V0.05 % 5.5 V10 mA+ 125 C- 40 C Reel , Cut TapeSMD/SMT30 PPM / C REF4132
REF3450IDBVR


Voltage References 5V Low-Drift Low-Power Small-Footprint Series Voltage Reference 6-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 : 0
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USD 1.3261

Multiples of: 1

Series Precision References5 V0.05 % 12 V-+ 125 C- 40 CSOT - 23 - 6Cut TapeSmd/Smt6 PPM/C Ref3450
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