Microchip Technology, Inc. Datasheets for Voltage Reference Chips

Voltage references are electronic circuits that produce a constant output voltage (reference) that is used to compare other voltages in a system.
Voltage Reference Chips: Learn more

Product Name Notes
Voltage References -- LM4040
Voltage References -- LM4041
Ideal for space critical applications, the LM4040 and LM4041 precision voltage references are available in the SOT-23 surface-mount package. The LM4040 is the available in fixed reverse breakdown voltages of...
Voltage References -- MCP1525 MCP1525 is a low power, high precision voltage reference. It provides a precise output voltage of 2.5V which is then compared to other voltages in the system.This voltage reference is...
Voltage References -- MCP1541 MCP1541 is a low power, high precision voltage reference. It provides a precise output voltage of 4.096V which is then compared to other voltages in the system.This voltage reference is...
Voltage References -- MCP1501 The MCP1501 is a high-precision buffered voltage reference with an initial accuracy of 0.10% and is available in 8 voltage options. The MCP1501 is a low-drift bandgap-based reference and uses...
Voltage References -- MIC4043 The MIC4043 is a shunt regulator optimized for secondary-side regulation in low-voltage power supplies. Featuring an output stage guaranteed to swing within 400mV of ground, the MIC4043 can be used...