MAX5432 Description
The MAX5432 MAX5435 nonvolatile, linear-taper, digital potentiometers perform the function of a mechanical potentiometer, but replace the mechanics with a simple 2-wire serial interface. Each device performs the same function as a discrete potentiometer or a variable resistor and has 32 tap points.
MAX5432 Key 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 I2C-patible 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)