ZN425E8 Datasheet 8-BIT D-A/A-D CONVERTER

Manufacturer: GEC Plessey

ZN425E8 8-bit d-a/a-d converter by GEC Plessey - Datasheet Preview

Datasheet Details

Part number	ZN425E8
Manufacturer	GEC Plessey
File Size	215.23 KB
Description	8-BIT D-A/A-D CONVERTER
Datasheet	ZN425E8 Datasheet

Overview

ZN425E8 8-BIT D-A/A-D CONVERTER MAY 1994 DS3005-2.0 The ZN425 is a monolithic 8-bit D-A converter containing an R-2R ladder network of diffused resistors with precision bipolar switches, and in addition a counter and a 2.5V precision voltage reference.

The counter is a powerful addition which allows a precision staircase to be generated very simply by clocking the counter.

Key Features

s ±1/2 LSB Linearity Error s 0°C to +70°C s TTL and 5V CMOS Compatible s Single +5V Supply s Settling Time (D-A) 1µs Typical s Conversion Time (A-D) 1ms Typical, using Ramp and Compare Technique s Extra Components Required D-A: Reference Capacitor (Direct Voltage Output through 10kOhms Typ. ) A-D: Comparator, Gate, Clock and Reference Capacitor.

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