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
  
                  
REF3312AIDCKT


Series Voltage Reference IC Fixed 1.25V V ±0.15% 30 mA SC-70-3
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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 : 9465
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USD 1.2995
Multiples of: 1

Series References1.25 V0.15 %30 PPM/C5.5 V5 mA+ 125 C- 40 CSC - 70 - 3ReelSmd/Smt  Ref3312
TL431BQDR


Voltage References Adjustable Precision Shunt Regulator
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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 : 9389
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USD 0.1368
Multiples of: 1

Shunt Adjustable Precision ReferencesAdj0.5 %34 PPM/C37 V100 mA+ 125 C- 40 CSOIC - 8ReelSmd/Smt  Tl431b
LM385BMXNOPB


Voltage References Adjustable, 70 C, micropower voltage reference 8-SOIC 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 : 9357
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USD 0.5088
Multiples of: 1

Shunt Adjustable References1.24 v to 5.3 V2 %  20 mA+ 70 C0 CSOIC - 8 NarrowReelSmd/Smt150 PPM/C Lm385 - Adj
LM336BMX-5.0/NOPB


Shunt Voltage Reference IC Fixed 5V V ±2% 10 mA 8-SOIC
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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 : 9311
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USD 0.2794
Multiples of: 1

Shunt Precision References5 V1 %  10 mA+ 70 C0 CSOIC - 8 NarrowReelSmd/Smt20 PPM/C Lm336 - 5.0
LM4051AIM3-1.2/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 : 8796
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USD 1.886
Multiples of: 1

Shunt Precision References1.225 V0.1 %20 PPM/C 12 mA+ 85 C- 40 CSOT - 23ReelSmd/Smt  Lm4051 - N
TL431LIAIDBZR


Voltage References Adjustable precision shunt regulator with optimized reference current (pin layout: KRA) 3-SOT-23 -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 : 8743
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USD 0.0644
Multiples of: 1

Shunt Adjustable References2.495 V1 % 2520 mV15 mA+ 125 C- 40 CSOT - 23 - 3Cut TapeSmd/Smt63 PPM/C Tl431li
LM4040C25IDCKR


Voltage References 2.5-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 : 8730
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USD 0.3588
Multiples of: 1

Shunt Precision References2.5 V0.5 %100 PPM/C 15 mA+ 85 C- 40 CSC - 70 - 5ReelSmd/Smt  Lm4040c25
REF3112AIDBZR


Series Voltage Reference IC Fixed 1.25V V ±0.2% 10 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 : 8730
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USD 1.0349
Multiples of: 1

Series References1.25 V0.2 %20 PPM/C5.5 V10 mA+ 125 C- 40 CSOT - 23 - 3ReelSmd/Smt  Ref3112
TL432ACDBZR


Voltage References Adjustable Precision Shunt Regulator
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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 : 8637
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USD 0.092
Multiples of: 1

Shunt Adjustable Precision ReferencesAdj1 %34 PPM/C37 V100 mA+ 70 C0 CSOT - 23 - 3ReelSmd/Smt  Tl432a
TLV431AIDBVR


Shunt Voltage Reference IC Adjustable 1.24V 6 VV ±1% 15 mA SOT-23-5
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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 : 8633
Ship by Thu. 20 Jun to Mon. 24 Jun Calender.png

USD 0.1702
Multiples of: 1

Shunt Adjustable Precision ReferencesAdj1 %129 PPM/C7 V15 mA+ 85 C- 40 CSOT - 23 - 5ReelSmd/Smt  Tlv431a
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