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DAC8426 - Quad 8-Bit Voltage Out CMOS DAC Complete

Datasheet Summary

Description

The DAC8426 is a complete quad voltage output D/A converter with internal reference.

This product fits directly into any existing 7226 socket where the user currently has a 10 V external reference.

The external reference is no longer necessary.

Features

  • No Adjustments Required, Total Error ؎1 LSB Max Over Temperature Four Voltage-Output DACs on a Single Chip Internal 10 V Bandgap Reference Operates from Single ؉15 V Supply Fast 50 ns Data Load Time, All Temperatures Pin-for-Pin Replacement for PM-7226 and AD7226, Eliminates External Reference.

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Datasheet preview – DAC8426

Datasheet Details

Part number DAC8426
Manufacturer Analog Devices
File Size 289.50 KB
Description Quad 8-Bit Voltage Out CMOS DAC Complete
Datasheet download datasheet DAC8426 Datasheet
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Full PDF Text Transcription

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a Quad 8-Bit Voltage Out CMOS DAC Complete with Internal 10 V Reference DAC8426 offering a 25 ppm/°C temperature coefficient and 5 mA of external load driving capability. The DAC8426 contains four 8-bit voltage-output CMOS D/A converters on a single chip. A 10 V output bandgap reference sets the output full-scale voltage. The circuit also includes four input latches and interface control logic. One of the four latches, selected by the address inputs, is loaded from the 8-bit data bus input when the write strobe is active low. All digital inputs are TTL/CMOS (5 V) compatible. The on-board amplifiers can drive up to 10 mA from either a single or dual supply. The on-board reference that is always connected to the internal DACs has 5 mA available to drive external devices.
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