ZREF25 - PRECISION 2.5 VOLT MICROPOWER VOLTAGE REFERENCE

Datasheet Summary

Description

The ZREF25 uses a bandgap circuit design to achieve a precision micropower voltage reference of 2.5 volts.

The device is available in a small outline surface mount package, ideal for applications where space saving is important as well as packages for through hole requirements.

Features

Small outline SO8 and TO92 style packages. No stabilising capacitor required Typical TC 30ppm/°C Typical slope resistance 0.4Ω 2% and 1% tolerance Industrial temperature range (Military temperature range available on request) Operating current 50µA to 5mA Transient response, stable in less than 10µs Alternative package options and tolerances are.

Zetex Semiconductors

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Datasheet Details

Part number	ZREF25
Manufacturer	Zetex Semiconductors
File Size	64.84 KB
Description	PRECISION 2.5 VOLT MICROPOWER VOLTAGE REFERENCE
Datasheet	ZREF25 Datasheet
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PRECISION 2.5 VOLT MICROPOWER VOLTAGE REFERENCE ISSUE 2 - FEBRUARY 1998 DEVICE DESCRIPTION The ZREF25 uses a bandgap circuit design to achieve a precision micropower voltage reference of 2.5 volts. The device is available in a small outline surface mount package, ideal for applications where space saving is important as well as packages for through hole requirements. The ZREF25 design provides a stable voltage without an external capacitor and is stable with capacitive loads. The ZREF25 is recommended for operation between 50µA and 5mA and so is ideally suited to low power and battery powered applications.

Published: Sep 25, 2005 |