ISL95311 Datasheet - Renesas

ISL95311 Digitally Controlled Potentiometer

PIN NUMBER 1 SYMBOL SDA 2 GND 3 VCC 4 A1 5 A0 6 RH 7 RW 8 RL 9 V+ 10 SCL DESCRIPTION Data I/O for I2C serial interface; it has an open drain output and may be wire-or’d with other open drain active low outputs Ground Positive logic supply voltage Address select pin used to set t.

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. The potentiometer is implemented by a resistor array composed of 127 resistive elements and a wiper switching network. Between each element and at either end a.

ISL95311 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 compensa

ISL95311 Datasheet (580.00 KB)