Maxim Integrated MAX5432META T

Description
The MAX5432-MAX5435 are nonvolatile, linear-taper, digital potentiometers that replace mechanical potentiometers with a simple 2-wire serial interface. Each device performs the same function as a discrete potentiometer or variable resistor and has 32 tap points.
The MAX5432-MAX5435 feature an internal, nonvolatile, electrically erasable programmable read-only memory (EEPROM) that returns the wiper to its previously stored position at power-up. The fast-mode 12C-compatible serial interface allows communication at data rates up to 400kbps, minimizing board space and reducing interconnection complexity.

Features
Tiny 3mm x 3mm 8-Pin TDFN and 6-Pin Thin SOT23 Packages
Power-On Recall of Wiper Position from Nonvolatile Memory
35ppm/°C End-to-End Resistance Temperature Coefficient
5ppm/°C Ratiometric Temperature Coefficient
50kΩ/100kΩ Resistor Values
Fast 400kbps 12C-Compatible Serial Interface
500nA (typ) Static Supply Current
2.7V to 5.25V Single-Supply Operation
32 Tap Positions
±0.15 LSB INL (typ), ±0.15 LSB DNL (typ)

Applications
Mechanical Potentiometer Replacement
Low-Drift Programmable-Gain Amplifiers
Volume Control
Liquid-Crystal Display (LCD) Screen Adjustment Potentiometers