Part # MCP454X MCP456X MCP464X MCP466X datasheet

Part Manufacturer: Microchip


Part Description: 7/8-Bit Single/Dual I2C Digital POT with Non-Volatile Memory

Part Details:

MCP454X/456X/464X/466X 7/8-Bit Single/Dual I2C Digital POT with Non-Volatile Memory Features Description · Single or Dual Resistor Network options The MCP45XX and MCP46XX devices offer a wide · Potentiometer or Rheostat configuration options range of product offerings using an I2C interface. This · Resistor Network Resolution family of devices support 7-bit and 8-bit resistor - 7-bit: 128 Resistors (129 Steps) networks, Non-Volatile memory configurations, and - 8-bit: 256 Resistors (257 Steps) Potentiometer and Rheostat pinouts. · RAB Resistances options of: WiperLock Technology allows application-specific - 5 k calibration settings to be secured in the EEPROM. - 10 k- 50 k Package Types - 100 k · Zero-Scale to Full-Scale Wiper operation MCP45X1 MCP45X2 · Low Wiper Resistance: 75 (typ.) Single Potentiometer Single Rheostat · Low Tempco: HVC / A0 1 V HVC / A0 V - Absolute (Rheostat): 50 ppm typical 8 DD 1 8 DD SCL 2 7 P0B SCL 2 7 A1 (0°C to 70°C) SDA 3 6 P0W SDA 3 6 P0B

Please click the following link to download the datasheet:

MCP454X MCP456X MCP464X MCP466X.pdf Datasheet