MCP4021 - Low-Cost NV Digital POT

Product Overview

Microchip Technology

Part number	MCP4021
Manufacturer	Microchip Technology
File Size	3.97 MB
Description	Low-Cost NV Digital POT
Datasheet	MCP4021 Datasheet
Additional preview pages of the MCP4021 datasheet.

The MCP4021/2/3/4 devices are nonvolatile, 6-bit digital potentiometers that can be configured as either a potentiometer or rheostat.

Nonvolatile Digital Potentiometer in SOT-23, SOIC, MSOP, and DFN Packages.
64 Taps: 63 Resistors with Taps to Terminal A and Terminal B.
Simple Up/Down (U/D) Protocol.
Power-on Recall of Saved Wiper Setting.
Resistance Values: 2.1 k, 5 k, 10 k or 50 k.
Low Tempco: - Absolute (Rheostat): 50 ppm (0°C to 70°C Typ. ) - Ratiometric (Potentiometer): 10 ppm (Typ. ).
Low Wiper Resistance: 75 (Typ. ).
WiperLock™ Technology to Secu.

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Published: Oct 9, 2007 |