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
  
                  
LM4040B82IDBZR


Voltage References 8.192-V Prec M-P Shunt 0.2% accuracy
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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 : 1178
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USD 1.1287

Multiples of: 1

Shunt Precision References8.192 V0.2 % -15 mA+ 125 C- 40 CSOT - 23 - 3Reel , Cut TapeSMD/SMT150 PPM / C LM4040
LM4040AIM3-2.5/NOPB


Voltage References PREC MICROPWR SHUNT VLTG REF
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Texas Instruments Availability : 1176
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USD 1.9789

Multiples of: 1

Shunt Precision References2.5 V0.1 %100 ppm2.5 V15 mA+ 85 C- 40 CSOT - 23ReelSmd/Smt  Lm4040 - N
TLVH431ACDBZT


Shunt Voltage Reference IC Adjustable 1.24V 18 VV ±1% 70 mA SOT-23-3
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Texas Instruments Availability : 1168
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USD 0.5138

Multiples of: 1

Shunt Adjustable Precision ReferencesAdj1 % 20 V80 mA+ 70 C0 CSOT - 23 - 3ReelSmd/Smt138 PPM/C Tlvh431a
TL431BID


Shunt Voltage Reference IC Adjustable 2.495V 36 VV ±0.5% 100 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 : 1166
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USD 0.4036

Multiples of: 1

Shunt Adjustable Precision ReferencesAdj0.5 %34 PPM/C37 V100 mA+ 85 C- 40 CSOIC - 8TubeSmd/Smt  Tl431b
LM4041A12IDBZR


Voltage References 1.2V Precision Mcrpwr Shunt .1% acc
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Texas Instruments Availability : 1157
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USD 0.9326

Multiples of: 1

Shunt Precision References1.225 V0.1 %100 PPM/C 12 mA+ 85 C- 40 CSOT - 23 - 3ReelSmd/Smt  Lm4041a12
TL431QDBVR


Voltage References Adjustable Precision Shunt Regulator
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Texas Instruments Availability : 1146
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USD 0.1138

Multiples of: 5

Shunt Adjustable Precision ReferencesAdj2 %34 PPM/C37 V100 mA+ 125 C- 40 CSOT - 23 - 5ReelSmd/Smt  Tl431
LM4140CCMX-1.0/NOPB


Voltage References Prec MicroPwr LDO Vtg Ref
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Texas Instruments Availability : 1144
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USD 2.1645

Multiples of: 1

Series Precision References1.024 V0.1 % 5.6 V8 mA+ 70 C0 CSOIC - 8 NarrowReelSmd/Smt10 PPM/C Lm4140
TL431BCDBZR


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 : 1143
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USD 0.1212

Multiples of: 1

Shunt Adjustable Precision ReferencesAdj0.5 %34 PPM/C37 V100 mA+ 70 C0 CSOT - 23 - 3ReelSmd/Smt  Tl431b
REF3125AIDBZR


Series Voltage Reference IC Fixed 2.5V V ±0.2% 10 mA SOT-23-3
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Texas Instruments Availability : 1138
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USD 0.6609

Multiples of: 1

Series References2.5 V0.2 %20 PPM/C5.5 V10 mA+ 125 C- 40 CSOT - 23 - 3ReelSmd/Smt  Ref3125
TL4050C50QDBZR


Voltage References Precision Micropower Shunt Vltg Ref
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Texas Instruments Availability : 1133
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USD 0.7004

Multiples of: 1

Shunt Precision References5 V0.5 %50 PPM/C 15 mA+ 125 C- 40 CSOT - 23 - 3ReelSmd/Smt  Tl4050c50
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