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AD75004 - Quad 12-Bit D/A Converter

General Description

CONTROL LOGIC The AD75004 contains four complete, voltage output, 12-bit digital-to-analog converters, a high stability bandgap reference, and double-buffered input latches on a single chip.

The converters use 12 precision high speed bipolar current steering switches and laser-trimmed thin-film resistor networks to provide fast settling time and high accuracy.

Microprocessor compatibility is achieved by the on-chip double-buffered latches.

Overview

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Key Features

  • 4 Complete 12-Bit D/A Functions Double-Buffered Latches Simultaneous Update of All DACs Possible ؎5 V Output Range High Stability Bandgap Reference Monolithic BiMOS Construction Guaranteed Monotonic over Temperature 3/4 LSB Linearity Guaranteed over Temperature 4 ␮s max Settling Time to 0.01% Operates with ؎12 V Supplies Low Power: 720 mW max Including Reference TTL/5 V CMOS Compatible Logic Inputs 8-Bit Microprocessor Interface 24-Pin PDIP or 28-Lead PLCC Package V REFOUT +5V 2.22k.