RS422 Datasheet PDF - RUNIC Precision Programmable Reference Specs

RS422 - Precision Programmable Reference

This page provides the datasheet information for the RS422, a member of the RS421 Precision Programmable Reference family.

Datasheet Summary

Description

The RS421 and RS422 device are three-terminal adjustable shunt regulators, with a guaranteed thermal stability over applicable temperature ranges.

The output voltage can be set to any value between VREF (approximately 1.18V) and 36V with two external resistors.

Features

Reference Voltage Tolerance at 25°C 0.5%.
Programmable output voltage to 36V.
Low dynamic output impedance 0.1Ω.
Sink current capability of 0.5mA to 100mA.
Equivalent full-range temperature coefficient of 50ppm/°C typical.
Temperature compensated for operation over full rated operating temperature range.
Low output noise voltage.
Fast turn on response.
Operation junction temperature from -40°C to 150°C.
Le.

Datasheet Details

Part number	RS422
Manufacturer	RUNIC
File Size	305.12 KB
Description	Precision Programmable Reference
Datasheet	RS422 Datasheet
Additional preview pages of the RS422 datasheet.

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Full PDF Text Transcription

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RS421/ RS422 RS421/ RS422 Precision Programmable Reference FEATURES • Reference Voltage Tolerance at 25°C 0.5% • Programmable output voltage to 36V • Low dynamic output impedance 0.1Ω • Sink current capability of 0.

Published: Jul 15, 2025 |