ISL95311 Overview
DATASHEET ISL95311 Digitally Controlled Potentiometer (XDCP™), Terminal Voltage 0V to 13.2V, 128 Taps I2C Interface The Intersil ISL95311 is a digitally controlled potentiometer (XDCP). The device consists of a resistor array, wiper switches, a control section, and nonvolatile memory. The wiper position is controlled by an I2C interface.
ISL95311 Key Features
- Non-volatile solid-state potentiometer
- I2C serial interface
- DCP terminal voltage, 0V to +13.2V
- 128 wiper tap points
- 0.8% resolution
- Wiper position stored in nonvolatile memory and recalled on power-up
- 127 resistive elements
- Temperature pensated
- Low wiper resistance 70 typical @ 3.3V
- Low power CMOS