About Voltage References

Microchip 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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Global Stock ⓘ (▲▼)Price(USD

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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
  
                  
LM4040CYM3-2.5-TR


Voltage References Shunt Voltage Reference, 2.5V, 0.5% accuracy, 100ppm/deg (Lead Free)
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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.

Microchip Availability : 5850
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USD 0.273

Multiples of: 1

Shunt Precision References1.24 v to 10 V0.5 %100 PPM/C  + 85 C- 40 CSOT - 23ReelSmd/Smt  Lm4040
LM4040DYM3-4.1 TR


Voltage References Shunt Voltage Reference, 4.096V, 1.0% accuracy, 150ppm/deg - Lead Free
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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.

Microchip Availability : 5820
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USD 0.2035

Multiples of: 3000

Shunt Precision References1.24 V To 10 V1 %150 PPM/C  + 85 C- 40 CSOT - 23ReelSmd/Smt  Lm4040
LM4041DYM3-1.2 TR


Voltage References Fixed 1.225V
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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.

Microchip Availability : 5820
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USD 0.2557

Multiples of: 3000

Shunt Precision References1.225 V1 %150 PPM/C  + 85 C- 40 CSOT - 23ReelSmd/Smt  Lm4041
LM4040DYM3-5.0-TR


Voltage References Shunt Voltage Reference, 5.0V, 1.0% accuracy, 150ppm/deg - Lead Free
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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.

Microchip Availability : 4995
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USD 0.2058

Multiples of: 3000

Shunt Precision References1.24 v to 10 V1 %150 PPM/C  + 85 C- 40 CSOT - 23ReelSmd/Smt  Lm4040
MCP1501T-33E/CHY


Voltage reference source; 3.3V; ±0.1%; Package: Reel, tape; 20mA
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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.

Microchip Availability : 4086
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USD 0.8668

Multiples of: 1

              
MCP1501T-30E/CHY


Voltage References Precision Buffered Voltage 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.

Microchip Availability : 3395
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USD 0.655

Multiples of: 500

Series Precision References3 V0.1 % 5.5 V-+ 125 C- 40 CSOT - 23 - 6Cut TapeSmd/Smt50 PPM/C Mcp1501
MCP1501T-33E/SN


Voltage References High Prec Buffered Voltage 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.

Microchip Availability : 3190
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USD 0.8674

Multiples of: 1

Series Precision References3.3 V0.1 % 5.5 V-+ 125 C- 40 CSOIC - 8Cut TapeSmd/Smt50 PPM/C Mcp1501
MCP1501T-10E/RW


Voltage References High Prec Buffered Voltage 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.

Microchip Availability : 3087
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USD 0.7176

Multiples of: 1

Series Precision References1.024 V0.1 % 5.5 V-+ 125 C- 40 CWDFN - 8Cut TapeSmd/Smt50 PPM/C Mcp1501
MCP1501T-20E/RW


Voltage References High Prec Buffered Voltage 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.

Microchip Availability : 2900
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USD 0.871

Multiples of: 1

Series Precision References2.048 V0.1 % 5.5 V-+ 125 C- 40 CWDFN - 8Cut TapeSmd/Smt50 PPM/C Mcp1501
MCP1541-I/TO


Voltage reference source; 4.096V; ±1%; Package: bulk; 2mA; TO92
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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.

Microchip Availability : 797
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USD 0.832

Multiples of: 1

              
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