General Description
The MAX5392 dual, 256-tap, volatile, low-voltage, linear taper digital potentiometer offers three end-to-end resistance values of 10kI, 50kI, and 100kI. Operating from a single +1.7V to +5.5V power supply, the device provides a low 35ppm/NC end-to-end temperature coefficient. The device features an I2C interface.

FEATUREs
♦ Dual, 256-Tap Linear Taper Positions
♦ Single +1.7V to +5.5V Supply Operation
♦ Low 12µA Quiescent Supply Current
♦ 10kI, 50kI, 100kI End-to-End Resistance Values
♦ I2C-Compatible Interface
♦ Wiper Set to Midscale on Power-Up
♦ -40NC to +125NC Operating Temperature Range

APPLICATIONs
    Low-Voltage Battery Applications
    Portable Electronics
    Mechanical Potentiometer Replacement
    Offset and Gain Control
    Adjustable Voltage References/Linear Regulators
    Automotive Electronics