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CAT5419 - Dual Digitally Programmable Potentiometer

Catalyst Semiconductor

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Datasheet Details

Part number: CAT5419
Manufacturer: Catalyst Semiconductor
File Size: 295.33 KB
Datasheet: CAT5419_CatalystSemiconductor.pdf
Description: Dual Digitally Programmable Potentiometer

CAT5419 Product details

Description

The CAT5419 is two Digitally Programmable Potentiometers (DPP™) integrated with control logic and 16 bytes of NV.

Features

Two linear-taper digital potentiometers.
64 resistor taps per potentiometer.
End to end resistance 2.5kΩ, 10kΩ, 50kΩ or 100kΩ.
Potentiometer control and memory access via 2-wire Interface (I2C like).
Low wiper resistance, typically 80.
Four non-volatile wiper settings for each potentiometer.
Recall of wiper settings at power up.
2.5 to 6.0 volt operation.
Standby current less than 1µA.
1,000,000 nonvolatil.

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Dual Digitally Programmable Potentiometer Catalyst Semiconductor

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