MAX5478 - Digital Potentiometers

This page provides the datasheet information for the MAX5478, a member of the MAX5477 Digital Potentiometers family.

Product Overview

Maxim

Datasheet Details

Part number	MAX5478
Manufacturer	Maxim
File Size	282.82 KB
Description	Digital Potentiometers
Datasheet	MAX5478 Datasheet
Additional preview pages of the MAX5478 datasheet.

MAX5478 Product details

Description

The MAX5477/MAX5478/MAX5479 nonvolatile, dual, linear-taper, digital potentiometers perform the function of a mechanical potentiometer, but replace the mechanics with a simple 2-wire digital interface.

Features

Power-On Recall of Wiper Position from Nonvolatile Memory.
EEPROM Write Protection.
Tiny 3mm x 3mm x 0.8mm Thin QFN Package.
35ppm/°C End-to-End Resistance Temperature Coefficient.
5ppm/°C Ratiometric Temperature Coefficient Fast 400kbps I2C†-Compatible Serial Interface 1µA (max) Static Supply Current Single-Supply Operation: +2.7V to +5.25V MAX5477/MAX5478/MAX5479.
256 Tap Positions per Potentiometer.

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Published: Apr 20, 2010 |