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.
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Enter Qty Reference TypeOutput VoltageInitial AccuracyAverage Temperature Coefficient - TypSeries VREF - Input Voltage - MaxShunt Current - MaxMaximum Operating TemperatureMinimum Operating TemperaturePackage / CasePackagingMounting StyleTemperature CoefficientQualificationSeries
  
                  
LM4040DIM3-3.0/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 : 4164
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USD 0.2943

Multiples of: 1

Shunt Precision References3 V1 %20 PPM/C 15 mA+ 85 C- 40 CSOT - 23ReelSmd/Smt  Lm4040 - N
TL431BIPK


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 : 4150
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USD 0.1024

Multiples of: 1

Shunt Adjustable Precision ReferencesAdj0.5 % 37 V100 mA+ 125 C- 40 CSOT - 89 - 3Cut TapeSmd/Smt92 PPM/C Tl431b
LM431AIMX/NOPB


Voltage References 2%, 1%, or 0.5% accuracy, adjustable precision Zener shunt regulator 8-SOIC -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 : 4098
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USD 0.2725

Multiples of: 1

Shunt Adjustable Precision References37 V0.5 %50 PPM/C37 V100 mA+ 85 C- 40 CSOIC - 8 NarrowReelSmd/Smt  Lm431
TL4050A50QDBZRQ1


Voltage References Prec MicroPwr Shunt Vltg 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 : 4074
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USD 1.5065

Multiples of: 1

Shunt Precision References5 V0.1 % -15 mA+ 125 C- 40 CSOT - 23 - 3Reel , Cut TapeSMD/SMT50 PPM / CAEC - Q100TL4050A50 - Q1
LM4040QCIM3X2.5/NOPB


V-Ref Precision 2.5V 15mA Automotive 3-Pin SOT-23 T/R
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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 : 4067
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USD 0.4475

Multiples of: 1

Shunt Precision References2.5 V0.5 % -15 mA+ 125 C- 40 CSOT - 23 - 3Reel , Cut TapeSMD/SMT150 PPM / CAEC - Q100LM4040 - N - Q1
LM3411M5-5.0/NOPB


Shunt Voltage Reference IC Fixed 5V V ±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 : 4039
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USD 0.8958

Multiples of: 1

Series Precision References5 V1 % 20 V15 mA+ 85 C- 40 CSOT - 23 - 5Cut TapeSmd/Smt61 PPM/C Lm3411
LM4120IM5X-2.5/NOPB


Voltage References 1.2-V & adjustable, 0.2% 50-ppm/ C drift precision series voltage reference with enable pin 5-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 : 4033
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USD 1.1758

Multiples of: 1

Series Precision References2.5 V0.5 % 14 V5 mA+ 85 C- 40 CSOT - 23ReelSmd/Smt50 PPM/C Lm4120
LM4040C25IDCKT


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 : 4002
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USD 0.5172

Multiples of: 1

Shunt Precision References2.5 V0.5 %100 PPM/C 15 mA+ 85 C- 40 CSOT - 23 - 5ReelSmd/Smt  Lm4040c25
TLV431BIDBZT


Shunt Voltage Reference IC Adjustable 1.24V 6 VV ±0.5% 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 : 3986
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USD 0.6309

Multiples of: 250

Shunt Adjustable Precision ReferencesAdj0.5 % 7 V15 mA+ 85 C- 40 CSOT - 23 - 3ReelSmd/Smt138 PPM/C Tlv431b
LM431ACM3


Voltage References Adjustable Precision Zener Shunt Regulator 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 : 3973
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USD 0.8031

Multiples of: 1

Shunt Adjustable References2.495 v to 37 V2 % 37 V100 mA+ 70 C0 CSOT - 23 - 3Cut TapeSmd/Smt50 PPM/C Lm431
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