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CAT5251 - Quad Digitally Programmable Potentiometer

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Catalyst Semiconductor

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CAT5251 Quad Digitally Programmable Potentiometer by Catalyst Semiconductor - Datasheet Preview — Datasheet preview – CAT5251

Datasheet Details

Part number	CAT5251
Manufacturer	Catalyst Semiconductor
File Size	310.44 KB
Description	Quad Digitally Programmable Potentiometer
Datasheet	CAT5251 Datasheet
Additional preview pages of the CAT5251 datasheet.

Product details

Description

The CAT5251 is four Digitally Programmable Potentiometers (DPPs™) integrated with control logic and 16 bytes of NVRAM memory.

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 memory storage for up to four wiper settings for each potentiometer.
Automatic recall of saved wiper settings at power up.
2.5 to 6.0 volt operation.
Standby current less than 1µ.

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Other Datasheets by Catalyst Semiconductor

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Published: Mar 25, 2010 |