CAT5132 Datasheet (ON Semiconductor) - 16-Volt Digital Potentiometer

CAT5132, 16-Volt Digital Potentiometer

The CAT5132 is a high voltage digital POT with non-volatile wiper setting memory, operating like a mechanical potentiometer.

The tap points between the 127 equal resistive elements are connected to the wiper output via CMOS switches.

The switches are controlled by a 7-bit Wiper Control Register (WCR

CAT5132 Features

* Single Linear Digital Potentiometer with 128 Taps

* End-to-end Resistance of 10 kW, 50 kW or 100 kW

* I2C Interface

* Fast Up/Down Wiper Control Mode

* Non-volatile Wiper Setting Storage

* Automatic Wiper Setting Recall at Power

* up

* Digital Supply Range (VCC):