Single Volatile 32-tap XDCP Digitally Controlled Potentiometer
DATASHEET
ISL90462
Single Volatile 32-tap XDCP Digitally Controlled Potentiometer (XDCP™)
FN8230 Rev 4.00 October 20, ...
Description
DATASHEET
ISL90462
Single Volatile 32-tap XDCP Digitally Controlled Potentiometer (XDCP™)
FN8230 Rev 4.00 October 20, 2015
The Intersil ISL90462 is a digitally controlled potentiometer (XDCP). Configured as a variable resistor, the device consists of a resistor array, wiper switches, a control section, and volatile memory. The wiper position is controlled by a 2pin Up /Down interface.
The potentiometer is implemented by a resistor array composed of 31 resistive elements and a wiper switching network. Between each element and at either end are tap points accessible to the wiper terminal. The position of the wiper element is controlled by the CS and U/D inputs.
The device can be used in a wide variety of applications including:
LCD contrast control
Parameter and bias adjustments
Industrial and Automotive Control
Transducer adjustment of pressure, temperature, position, chemical, and optical sensors
Laser Diode driver biasing
Gain control and offset adjustment...
Similar Datasheet