CAT5132 Datasheet (Catalyst Semiconductor) - 16 Volt Digitally Programmable Potentiometer

CAT5132, 16 Volt Digitally Programmable Potentiometer

The CAT5132 is a high voltage Digitally Programmable Potentiometer (DPP) 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-

CAT5132 Features

* I Single linear DPP with 128 taps I End-to-end resistance of 10kΩ, 50kΩ or 100kΩ I 2-wire (I2C-like) interface I Fast Up/Down wiper control mode I Non-volatile wiper setting storage I Automatic wiper setting recall at power-up I Digital Supply range (VCC): 2.7V to 5.5V I Analog Supply range (V+): +8