MCP4442 Description
MCP444X/446X 7/8-Bit Quad I2C Digital POT with Nonvolatile Memory.
MCP4442 Key Features
- Quad Resistor Network
- Potentiometer or Rheostat configuration options
- Resistor Network Resolution
- 7-bit: 128 Resistors (129 Taps)
- 8-bit: 256 Resistors (257 Taps)
- 100 kΩ
- Zero Scale to Full Scale Wiper operation
- Low Wiper Resistance: 75 Ω (typical)
- Low Tempco
- Absolute (Rheostat): 50 ppm typical