X9420
X9420 is Low Noise/Low Power/SPI Bus Single Digitally Controlled XDCP Potentiometer manufactured by Renesas.
NOT REMENDED FOR NEW DESIGNS POSSIBLE SUBSTITUTE PRODUCT
ISL22416, ISL22419, ISL95311, ISL95711
Low Noise/Low Power/SPI Bus Single Digitally Controlled (XDCP™) Potentiometer
FN8195 Rev.1.00 April 26, 2006
Features
- Solid-State Potentiometer
- 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
- 10k or 2.5k Resistor...
