ISL23415
ISL23415 is Low Voltage Digitally Controlled Potentiometer manufactured by Renesas.
Single, Low Voltage Digitally Controlled Potentiometer (XDCP™)
FN7780 Rev.3.00 Mar 17, 2022
The ISL23415 is a volatile, low voltage, low noise, low power, SPI™ bus, 256 taps, single digitally controlled potentiometer (DCP), which integrates DCP core, wiper switches and control logic on a monolithic CMOS integrated circuit.
The digitally controlled potentiometer is implemented with a bination of resistor elements and CMOS switches. The position of the wipers are controlled by the user through the SPI bus interface. The potentiometer has an associated volatile Wiper Register (WR) that can be directly written to and read by the user. The contents of the WR controls...
