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MCP41XXX - Single/Dual Digital Potentiometer with SPI Interface

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Microchip Technology

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MCP41XXX Single/Dual Digital Potentiometer with SPI Interface by Microchip Technology - Datasheet Preview — Datasheet preview – MCP41XXX

Datasheet Details

Part number	MCP41XXX
Manufacturer	Microchip Technology
File Size	682.02 KB
Description	Single/Dual Digital Potentiometer with SPI Interface
Datasheet	MCP41XXX Datasheet
Note	This datasheet PDF includes multiple part numbers: MCP41XXX, MCP. Please refer to the document for exact specifications by model.
Additional preview pages of the MCP41XXX datasheet.

Product details

Description

The MCP41XXX and MCP42XXX devices are 256position, digital potentiometers available in 10 kΩ, 50 kΩ and 100 kΩ resistance versions.

Features

256 taps for each potentiometer.
Potentiometer values for 10 kΩ, 50 kΩ and 100 kΩ.
Single and dual versions.
SPI™ serial interface (mode 0,0 and 1,1).
±1 LSB max INL & DNL.
Low power CMOS technology.
1 µA maximum supply current in static operation.
Multiple devices can be daisy-chained together (MCP42XXX only).
Shutdown feature open circuits of all resistors for maximum power savings.
Hardware shutdown pin.

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Published: Apr 30, 2005 |