Description
19-3379; Rev 2; 12/04 www.DataSheet4U.com Dual, 256-Tap, Nonvolatile, I2C-Interface, Digital Potentiometers General .
The MAX5477/MAX5478/MAX5479 nonvolatile, dual, linear-taper, digital potentiometers perform the function of a mechanical potentiometer, but replace th.
Features
* Power-On Recall of Wiper Position from Nonvolatile Memory
* EEPROM Write Protection
* Tiny 3mm x 3mm x 0.8mm Thin QFN Package
* 35ppm/°C End-to-End Resistance Temperature Coefficient
* 5ppm/°C Ratiometric Temperature Coefficient
Applications
* Three address inputs allow a total of eight unique address combinations. The MAX5477/MAX5478/MAX5479 provide three nominal resistance values: 10k Ω (MAX5477), 50k Ω (MAX5478), or 100kΩ (MAX5479). The nominal resistor temperature coefficient is 35ppm/°C end-to-end and 5ppm/°C ratiometric. The low te
