MAX5483 Description
The MAX5481 MAX5484 10-bit (1024-tap) nonvolatile, linear-taper, programmable voltage-dividers and variable resistors perform the function of a mechanical potentiometer, but replace the mechanics with a pinconfigurable 3-wire serial SPI™-patible interface or up/down digital interface. The MAX5481/MAX5482 are 3-terminal voltage-dividers and the MAX5483/MAX5484 are 2-terminal variable resistors.
MAX5483 Key Features
- 1024 Tap Positions
- Power-On Recall of Wiper Position from Nonvolatile Memory
- 16-Pin (3mm x 3mm x 0.8mm) TQFN or 14-Pin TSSOP Package
- 35ppm/°C End-to-End Resistance Temperature Coefficient
- 5ppm/°C Ratiometric Temperature Coefficient
- 10kΩ and 50kΩ End-to-End Resistor Values
- Pin-Selectable SPI-patible Serial Interface or Up/Down Digital Interface
- 1µA (max) Standby Current
- Single +2.7V to +5.25V Supply Operation
- Dual ±2.5V Supply Operation