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AS4041 Datasheet Precision Micropower 1.24V Shunt Voltage Reference

Manufacturer: Sipex Corporation

Overview: AS4041 Precision Micropower 1.24V Shunt Voltage Reference.

Datasheet Details

Part number AS4041
Manufacturer Sipex Corporation
File Size 151.48 KB
Description Precision Micropower 1.24V Shunt Voltage Reference
Download AS4041 Download (PDF)

General Description

The AS4041 is a two-terminal, temperature compensated, band-gap voltage reference, which provides a fixed 1.24V output for input currents between 500 µA to 5mA.

The bandgap voltage (1.24V) is independently laser trimmed from the output voltage to achieve a very low tempco, then the output voltage is laser trimmed to 1.24 volts.

This trimming technique and the low tempco (A grade 50 ppm/ °C) thin film resistor process gives a very stable device over the full temperature range.