MAX5474EKA+T Datasheet PDF - Maxim Integrated

●The MAX5474EKA+T is a 32-tap non-volatile linear taper digital potentiometer in 8 pin SOT-23 package. This device replaces the mechanics with a simple 3-wire up/down digital interface. It features non-volatile memory (EEPROM) to return the wiper to its previously stored position upon power-up.

● Supply voltage range is 2.7V to 5.25V

● Operating temperature range from -40°C to 85°C

● End to end resistance is 50Kohm and temperature coefficient is 35ppm/°C

● Ratiometric resistance temperature coefficient is 5ppm/°C

● Voltage-divider or variable-resistor potentiometer configuration

● Maximum static supply current of 1µA

● 200,000 wiper store cycles

● 50 year wiper data retention