Description
MSOP PIN 1 2 3 4 5 6 7 8
SYMBOL SCK SDO SDI CS GND SHDN RW VCC
GND
DESCRIPTION SPI interface clock input Open Drain Data Output of the SPI serial interface Data Input of the SPI serial interface Chip Select active low input Device ground pin Shutdown active low input “Wper” terminal of DCP Power
Features
- 128 resistor taps.
- SPI serial interface.
- Non-volatile storage of wiper position.
- Wiper resistance: 70 typical @ 3.3V.
- Shutdown mode.
- Shutdown current 5µA max.
- Power supply: 2.7V to 5.5V.
- 50kor 10k total resistance.
- High reliability
- Endurance: 1,000,000 data changes per bit per register - Register data retention: 50 years @ T+55°C.
- 8 Lead MSOP.
- Pb-free (RoHS compliant)
Ordering Informatio.
ISL22419 Datasheet
