X9410 Datasheet Dual Digitally Controlled Potentiometer

Manufacturer: Intersil (now Renesas)

Datasheet Details

Part number	X9410
Manufacturer	Intersil (now Renesas)
File Size	423.63 KB
Description	Dual Digitally Controlled Potentiometer
Download	X9410 Download (PDF)

The X9410 integrates two digitally controlled potentiometers (XDCPs) on a monolithic CMOS integrated circuit.

The digitally controlled potentiometer is implemented using 63 resistive elements in a series array.

Between each element are tap points connected to the wiper terminal through switches.

® X9410 Low Noise/Low Power/SPI Bus Data Sheet October 12, 2006 FN8193.

Two potentiometers per package.
SPI serial interface.
Register oriented format - Direct read/write/transfer wiper positions - Store as many as four positions per potentiometer.
Power supplies - VCC = 2.7V to 5.5V - V+ = 2.7V to 5.5V - V- = -2.7V to -5.5V.
Low power CMOS - Standby current < 1µA - High reliability - Endurance - 100,000 data changes per bit per register - Register data retention - 100 years.
8-bytes of nonvolatile EEPROM memory.

Part Number	Description
X9409	Quad Digitally Controlled Potentiometers