CAT5172 Description
CAT5172 256‐position SPI patible Digital Potentiometer (POT) The CAT5172 is a 256-position digital linear taper potentiometer ideally suited for replacing mechanical potentiometers and variable resistors. Like mechanical potentiometers, the CAT5172 has a resistive element, which can span VCC to Ground or float anywhere between the power supply rails. Wiper settings are controlled through an SPI-patible digital...
CAT5172 Key Features
- 256-position
- End-to-End Resistance: 50 kW, 100 kW
- SPI patible Interface
- Power-on Preset to Midscale
- Single Supply 2.7 V to 5.5 V
- Low Temperature Coefficient 100 ppm/C
- Low Power, IDD 2 mA max
- Wide Opera