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DAC1230 - 12-Bit/ uP Compatible/ Double-Buffered D to A Converters

This page provides the datasheet information for the DAC1230, a member of the DAC 12-Bit/ uP Compatible/ Double-Buffered D to A Converters family.

Description

The DAC1208 and the DAC1230 series are 12-bit multiplying D to A converters designed to interface directly with a wide variety of microprocessors (8080 8048 8085 Z-80 etc ) Double buffering input registers and associated control lines allow these DACs to appear as a two-byte ‘‘stack’’ in the system’

Features

  • Y Y Y Y Y Y Y Y Linearity specified with zero and full-scale adjust only Direct interface to all popular microprocessors Double-buffered single-buffered or flow through digital data inputs Logic inputs which meet TTL voltage level specs (1 4V logic threshold) Works with g 10V reference full 4-quadrant multiplication Operates stand-alone (without mP) if desired All parts guaranteed 12-bit monotonic DAC1230 series is pin compatible with the DAC0830 series 8-bit MICRO-DACs Key Specifications Y.

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Datasheet preview – DAC1230

Datasheet Details

Part number DAC1230
Manufacturer National Semiconductor
File Size 361.79 KB
Description 12-Bit/ uP Compatible/ Double-Buffered D to A Converters
Datasheet download datasheet DAC1230 Datasheet
Additional preview pages of the DAC1230 datasheet.

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Full PDF Text Transcription

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MICRO-DAC DAC1208 DAC1209 DAC1210 DAC1230 DAC1231 DAC1232 12-Bit mP Compatible Double-Buffered D to A Converters February 1995 MICRO-DAC TM DAC1208 DAC1209 DAC1210 DAC1230 DAC1231 DAC1232 12-Bit mP Compatible Double-Buffered D to A Converters General Description The DAC1208 and the DAC1230 series are 12-bit multiplying D to A converters designed to interface directly with a wide variety of microprocessors (8080 8048 8085 Z-80 etc ) Double buffering input registers and associated control lines allow these DACs to appear as a two-byte ‘‘stack’’ in the system’s memory or I O space with no additional interfacing logic required The DAC1208 series provides all 12 input lines to allow single buffering for maximum throughput when used with 16-bit processors These input lines can also be external
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