CAT5221 Datasheet Dual Digitally Programmable Potentiometers

Manufacturer: Catalyst Semiconductor

Overview: .. CAT5221 Dual Digitally Programmable Potentiometers (DPP™) with 64 Taps and 2-wire.

Datasheet Details

Part number	CAT5221
Manufacturer	Catalyst Semiconductor
File Size	148.08 KB
Description	Dual Digitally Programmable Potentiometers
Datasheet	CAT5221_CatalystSemiconductor.pdf

The CAT5221 is two Digitally Programmable Potentiometers (DPPs™) integrated with control logic and 16 bytes of NVRAM memory.

Each DPP consists of a series of 63 resistive elements connected between two externally accessible end points.

The tap points between each resistive element are connected to the wiper outputs with CMOS switches.

s Two linear-taper digitally programmable H GEN FR ALO EE LE A D F R E ETM s Automatic recall of saved wiper settings at potentiometers s 64 resistor taps per potentiometer s End to end resistance 2.5kΩ, 10kΩ, 50kΩ or 100kΩ s Potentiometer control and memory access via power up s 2.5 to 6.0 volt operation s Standby current less than 1µA s 1,000,000 nonvolatile WRITE cycles s 100 year nonvolatile memory data retention s 20-lead SOIC and TSSOP packages s Industrial temperature ranges 2-wi.

Brand Logo	Part Number	Description	Manufacturer
	CAT5221	Dual Digital Potentiometer	ON Semiconductor

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