CAT5261 Datasheet (ON Semiconductor) - Dual Digital Potentiometer

CAT5261, Dual Digital Potentiometer

The CAT5261 is two digital POTs integrated with control logic and 8 bytes of NVRAM memory.

Each digital POT 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 wiper outputs with CMOS sw

CAT5261 Features

* Two Linear-taper Digital Potentiometers

* 256 Resistor Taps per Potentiometer

* End to End Resistance 50 kW or 100 kW

* Potentiometer Control and Memory Access via SPI Interface

* Low Wiper Resistance, Typically 100 W

* Nonvolatile Memory Storage for