ISL90727 Datasheet - Renesas

ISL90727 Digitally Controlled Potentiometer

DATASHEET ISL90727, ISL90728 Single Volatile 128-Tap XDCP™ Digitally Controlled Potentiometer (XDCP) FN8247 Rev 8.00 May 10, 2012 The Intersil ISL90727 and ISL90728 are digitally controlled potentiometers (XDCP™). Each device consists of a resistor array, wiper switches, and a control section. The wiper position is controlled by an I2C Bus™. The potentiometer is implemented by a resistor array composed of 127 resistive elements and a wiper switching network. Between each element and at either.

ISL90727 Features

* Volatile Solid-State Potentiometer

* I2C Serial Bus Interface

* DCP Terminal Voltage, 2.7V to 5.5V

* Low Tempco - Rheostat - 45 ppm/°C Typical - Divider - 15 ppm/°C Typical

* 128 Wiper Tap Points - Wiper Resistance 70 Typ at VCC = 3.3V

* Low Power C

ISL90727 Datasheet (426.03 KB)