MCP42050T Datasheet Single/dual Digital Potentiometer With Spi Interface

Manufacturer: Microchip Technology

Overview: M.

This datasheet includes multiple variants, all published together in a single manufacturer document.

Datasheet Details

Part number	MCP42050T
Manufacturer	Microchip Technology
File Size	682.02 KB
Description	Single/Dual Digital Potentiometer with SPI Interface
Datasheet	MCP42050T MCP Datasheet (PDF)

General Description

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

The MCP41XXX is a single-channel device and is offered in an 8-pin PDIP or SOIC package.

The MCP42XXX contains two independent channels in a 14-pin PDIP, SOIC or TSSOP package.

Key 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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