ISL90726 Description
DATASHEET ISL90726 Single Volatile 128-Tap XDCP™ Digitally Controlled Potentiometer (XDCP) FN8244 Rev 4.00 August 26, 2008 The Intersil ISL90726 is a digitally controlled potentiometer (XDCP). The device consists of a resistor array, wiper switches, and a control section. The wiper position is controlled by an I2C interface.
ISL90726 Key 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