ZN423 Datasheet - ETC

ZN423 - PRECISION VOLTAGE REFERENCE SOURCE

THIS DOCUMENT IS FOR MAINTENANCE PURPOSES ONLY AND IS NOT RECOMMENDED FOR NEW DESIGNS DS2347 - 3.0 ZN423 PRECISION VOLTAGE REFERENCE SOURCE The ZN423 is a monolithic integrated circuit using the energy bandgap voltage of a base-emitter junction to produce a precise, stable, reference source of 1.26V. This is derived via an external dropping resistor for supply voltages of 1.5V upwards. The temperature coefficient of the ZN423, unlike conventional Zener diodes, remains constant with reference c.

ZN423 Features

* s s s s s s s s Low Voltage Low Temperature Coefficient Very Good Long Term Stability Low Slope Resistance Low RMS Noise Tight Tolerance High Power Supply Rejection Ratio 2-Lead TO-18 Metal Can Package ZN423 (CM-2) Fig.1 Pin connections (bottom view) ABSOLUTE MAXIMUM RATINGS Reference current, IREF

ZN423_ETC.pdf

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Datasheet Details

Part number:

ZN423

Manufacturer:

ETC

File Size:

240.96 KB

Description:

Precision voltage reference source.

ZN423 Distributor

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ZN423 PRECISION VOLTAGE REFERENCE SOURCE ETC