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
  
                  
REF2920AIDBZR


Texas Instruments Voltage References 2.048V 100ppmDegC 50uA SOT23-3 Series
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Texas Instruments Availability : 151
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USD 0.5109

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Series References2.048 V2 % 5.5 V25 mA+ 125 C- 40 CSOT - 23 - 3ReelSmd/Smt100 PPM/C Ref2920
LM285LPR-2-5


Shunt Voltage Reference IC Fixed 2.5V V ±1.5% 20 mA TO-92-3
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Texas Instruments Availability : 150
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USD 0.3395

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Shunt References2.5 V1.5 %20 PPM/C 20 mA+ 85 C- 40 CTO - 92 - 3ReelThrough Hole  Lm285 - 2.5
LM4132BQ1MFT3.0


Voltage References Automotive, SOT-23 precision low dropout voltage reference 5-SOT-23 -40 to 125
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Texas Instruments Availability : 150
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USD 1.978

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Series Precision References3 V0.1 % 5.5 V20 mA+ 125 C- 40 CSOT - 23 - 5Reel , Cut TapeSMD/SMT30 PPM / CAEC - Q100LM4132 - Q1
LM4120IM5-3.0/NOPB


Voltage References PREC MICROPWR LDO VLTG REF
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Texas Instruments Availability : 149
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USD 2.2651

Multiples of: 1

Series Precision References3 V0.5 %50 ppm3 V5 mA+ 85 C- 40 CSOT - 23ReelSmd/Smt  Lm4120
LM336Z-2.5/LFT7


Voltage References Voltage Reference Diode 3-TO-92
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Texas Instruments Availability : 148
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USD 0.5308

Multiples of: 1

Shunt Precision References2.49 V4 %  10 mA+ 70 C0 CTO - 92ReelThrough Hole20 PPM/C Lm336 - 2.5 - N
REF3220AIDBVR


V-Ref Precision 2.048V 10mA 6-Pin SOT-23 T/R
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Texas Instruments Availability : 148
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USD 3.4086

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Series References2.048 V0.2 % 5.5 V10 mA+ 125 C- 40 CSOT - 23 - 6ReelSmd/Smt22 PPM/C Ref3220
LMV431AIMF/NOPB


Voltage References LOW-VLTG, 1.24V, ADJ PREC SHUNT REG
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Texas Instruments Availability : 147
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USD 0.6134

Multiples of: 1

Shunt Adjustable Precision References1.24 v to 30 V1 %39 ppm1.2 V15 mA+ 85 C- 40 CSOT - 23ReelSmd/Smt  Lmv431a
REF5050ID


Voltage References Lo Noise Very Low Drift Prec VLTG REF
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Texas Instruments Availability : 145
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USD 6.212

Multiples of: 75

Series Precision References5 V0.05 %3 PPM/C18 V10 mA+ 125 C- 40 CSOIC - 8TubeSmd/Smt  Ref5050
LM4040AIZ-10.0/NOPB


Voltage References Prec MicroPwr Shunt Vtg Ref
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Texas Instruments Availability : 142
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USD 1.0633

Multiples of: 1

Shunt Precision References10 V0.1 %  15 mA+ 85 C- 40 CTO - 92BulkThrough Hole40 PPM/C Lm4040 - N
REF6025IDGKR


Voltage References 2.5-V, 5-ppm/°C high-precision voltage reference with integrated buffer & enable pin 8-VSSOP -40 to 125
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Texas Instruments Availability : 142
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USD 6.6309

Multiples of: 1

      + 125 C- 40 CVSSOP - 8Reel , Cut TapeSMD/SMT5 PPM / C REF6025
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