About Voltage References

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
  
                  
REF3040AIDBZR


Voltage References 4.096V 50ppm/DegC 50uA SOT23-3 Series
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Texas Instruments 18705
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USD 0.4684
Multiples of: 1

Series References4.096 V0.2 %50 PPM/C5.5 V25 mA+ 125 C- 40 CSOT - 23 - 3ReelSmd/Smt  Ref3040
LM4041AILT-1.2


Voltage reference source; 1.225V; ±0.1%; Package: Reel, tape; 12mA
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STMicroelectronics 18502
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USD 0.3476
Multiples of: 1

              
ISL21080CIH325Z-TK


Voltage References PBFREE PRECISION 2 5V LW V FGA"F 0 3%
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Renesas 18291
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USD 0.9246
Multiples of: 1

Series Precision References2.5 V0.3 % 6.5 V7 mA+ 85 C- 40 CSOT - 23-Smd/Smt50 PPM/C Isl21080cih325
LTL431ATLT1G


Voltage References 2.5V 36V ±0.5% 50ppm/°C SOT-23 (SOT-23-3) RoHS
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Leshan 18275
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USD 0.0329
Multiples of: 10

shunt2.5 V ~ 36 V         50 PPM/C  
ISL21010DFH310Z-TK


Voltage References PBFREE PRECISION 1 024V LW V FGA"F 0
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Renesas 18060
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USD 0.981
Multiples of: 1

Series Precision References1.024 V0.2 %15 PPM/C5.5 V25 mA+ 125 C- 40 CSOT - 23 - 3ReelSmd/Smt   
LTL431APTLT1G


Voltage References 2.495V 36V ±0.5% 50ppm/°C SOT-23 (SOT-23-3) RoHS
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Leshan 17983
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between Wed. 22 May to Mon. 27 May Calender.png

USD 0.0302
Multiples of: 10

shunt2.495 V ~ 36 V         50 PPM/C  
MMTL431AR


Voltage reference source; 2.495V; ±0.6%; Package: Reel, tape
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Diotec 17460
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USD 0.0455
Multiples of: 10

              
TL432BSA-7


Voltage References ADJ Shunt Reg 100mA 40V Vref 36V 150mA
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Diodes Incorporated 17460
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USD 0.061
Multiples of: 3000

Shunt Adjustable Precision References   2.507 V100 mA+ 125 C SOT - 23ReelSmd/Smt   
ZXRE252ASA-7


Voltage References Shunt Regulator
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Diodes Incorporated 17460
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USD 0.08
Multiples of: 3000

Shunt Adjustable Precision References2.5 v to 36 V1 %34 ppm/ C2.52 V100 mA+ 125 C- 40 CSOT23ReelSmd/Smt   
AN431BN-ATRG1


Diodes Incorporated Voltage References Adj Shunt Reg 4.5mV 2.5V to 36V 0.15Ohm
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Diodes Incorporated 8730
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USD 0.0366
Multiples of: 3000

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