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CAT5251

Quad Digitally Programmable Potentiometer

CAT5251 Features

* Four linear-taper digitally programmable potentiometers

* 254 resistor taps per potentiometer

* End to end resistance 50kΩ or 100kΩ

* Potentiometer control and memory access via SPI interface

* Low wiper resistance, typically 100Ω

* Nonvolatile memor

CAT5251 General Description

The CAT5251 is four Digitally Programmable Potentiometers (DPPs™) integrated with control logic and 16 bytes of NVRAM memory. Each DPP consists of a series of resistive elements connected between two externally accessible end points. The tap points between each resistive element are connected to the.

CAT5251 Datasheet (310.44 KB)

Preview of CAT5251 PDF

Datasheet Details

Part number:

CAT5251

Manufacturer:

Catalyst Semiconductor

File Size:

310.44 KB

Description:

Quad digitally programmable potentiometer.

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