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CAT521 - 8-Bit Digital POT With Independent Reference Inputs

General Description

The CAT521 is a dual 8-Bit Memory DAC designed as an electronic replacement for mechanical potentiometers and trim pots.

Key Features

  • s Buffered Outputs s Output settings retained without power s Output range includes both supply rails s Programming voltage generated on-chip s Serial µP interface s Single supply operation: 2.7V-5.5V.

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Datasheet Details

Part number CAT521
Manufacturer Catalyst Semiconductor
File Size 56.19 KB
Description 8-Bit Digital POT With Independent Reference Inputs
Datasheet download datasheet CAT521 Datasheet

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Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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Advanced Information CAT521 8-Bit Digital POT With Independent Reference Inputs FEATURES s Buffered Outputs s Output settings retained without power s Output range includes both supply rails s Programming voltage generated on-chip s Serial µP interface s Single supply operation: 2.7V-5.5V APPLICATIONS s Automated product calibration. s Remote control adjustment of equipment s Offset, gain and zero adjustments in Self- Calibrating and Adaptive Control systems. s Tamper-proof calibrations. DESCRIPTION The CAT521 is a dual 8-Bit Memory DAC designed as an electronic replacement for mechanical potentiometers and trim pots.