DP7259 Datasheet PDF - COPAL ELECTRONICS Quad Digital Potentiometer Specs

DP7259 - Quad Digital Potentiometer

Datasheet Summary

Description

The DP7259 is four digital potentiometers (DPs) integrated with control logic and 16 bytes of NVRAM memory.

Each DP consists of a series of resistive elements connected between two externally accessible end points.

Features

Four linear taper digital potentiometers 256 resistor taps per potentiometer End to end resistance 50k or 100k Potentiometer control and memory access via 2-wire interface (I2C like) Low wiper resistance, typically 100 Nonvolatile memory storage for up to four wiper settings for each potentiometer Automatic recall of saved wiper settings at power up 2.5 to 6.0 volt operation Standby current less than 1µA 1,000,000 nonvolatile WRITE cycles 100 year nonvolatile memory data retention 24-lead SOI.

Datasheet Details

Part number	DP7259
Manufacturer	COPAL ELECTRONICS
File Size	164.69 KB
Description	Quad Digital Potentiometer
Datasheet	DP7259 Datasheet
Additional preview pages of the DP7259 datasheet.

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Full PDF Text Transcription

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Quad Digital Potentiometers (DP) with 256 Taps and 2-wire Interface DP7259 FEATURES Four linear taper digital potentiometers 256 resistor taps per potentiometer End to end resistance 50k or 100k Potentiometer control and memory access via 2-wire interface (I2C like) Low wiper resistance, typically 100 Nonvolatile memory storage for up to four wiper settings for each potentiometer Automatic recall of saved wiper settings at power up 2.5 to 6.0 volt operation Standby current less than 1µA 1,000,000 nonvolatile WRITE cycles 100 year nonvolatile memory data retention 24-lead SOIC and 24-lead TSSOP packages Industrial temperature range For Ordering Information details, see page 15.

Published: Nov 3, 2016 |