REF191 - Low Dropout Voltage References

Product Overview

Analog Devices

Datasheet Details

Part number	REF191
Manufacturer	Analog Devices
File Size	497.21 KB
Description	Low Dropout Voltage References
Datasheet	REF191 Datasheet
Additional preview pages of the REF191 datasheet.

Product details

Description

The REF19x series precision band gap voltage references use a patented temperature drift curvature correction circuit and laser trimming of highly stable, thin-film resistors to achieve a very low temperature coefficient and high initial accuracy.

Features

Temperature coefficient: 5 ppm/°C maximum High output current: 30 mA Low supply current: 45 μA maximum Initial accuracy: ±2 mV maximum1 Sleep mode: 15 μA maximum Low dropout voltage Load regulation: 4 ppm/mA Line regulation: 4 ppm/V Short-circuit protection.

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Other Datasheets by Analog Devices

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Published: May 9, 2023 |