Microchip Voltage References

Low Noise, High-Precision Voltage Reference

Our series and shunt voltage references, with options for high-accuracy, low-noise and general-purpose use, can be implemented in many types of data conversion and signal conditioning applications including data acquisition systems, measurement devices and sensors, industrial controls and medical devices. We offer a family of devices with 0.1% initial accuracy, devices that support a wide selection of voltages, from 1V to 4.096V, and industry-standard solutions to meet your design’s requirements.


Microchip Series Vcc Range (V) Max. Load Current (mA) Initial Accuracy (max.%) Temp. Coefficient (ppm/°C) Output Current Max Packages Datasheet
Microchip Series Vcc Range (V) Max. Load Current (mA) Initial Accuracy (max.%) Temp. Coefficient (ppm/°C) Output Current Max Packages Datasheet
LM4040 0 - 15 15 0.5 100 15mA 3/SOT-23
LM4041 0 - 15 12 0.5 100 12mA 3/SOT-23
MCP1501 1.65 - 5.5 20 0.1 50 20mA 6/SOT-23
MCP1525 2.7 - 5.5 2 1 50 2mA 8/SOIC
MCP1541 4.3 - 5.5 2 1 50 2mA 8/WDFN
MIC4043 0 - 10 15 1 15mA 3/SOT-23