MCP4642

7-Bit Dual Digital POT with NVM and I2C™; Dual Resistor Network\nPotentiometer or Rheostat configuration options\n7-bit: 128 Resistors (129 Steps)\n5kO\n10kO\n50kO\n100kO\nZero-Scale to Full-Scale Wiper operation\nLow Wiper Resistance: 75O (typ.)\nAbsolute (Rheostat): 50 ppm typical(0°C to 70°C)\nRatiometric (Potentiometer): 15 ppm typical\n100 kHz\n400 kHz\n3.4 MHz\nBrown-out reset protection (1.5V typical)\nSerial Interface Inactive current (2.5 uA typ.)\nHigh-Voltage Tolerant Digital Inputs: Up to 12.5V\n2.7V to 5.5V - Device Characteristics Specified\n1.8V to 5.5V - Device Operation\n2 MHz (typ.) for 5.0 kO device\nExtended temperature range (-40°C to +125°C)\nAEC-Q100 Grade 1 qualified;

The MCP464X devices are dual channel, non-volatile, 7-bit (129 wiper steps) digital potentiometers with EEPROM and an I2C compatible interface. The MCP464X family is available with end-to-end resistor values of 5KΩ, 10KΩ, 50kΩ and 100KΩ. These devices offer WiperLock™ Technology which allows the user unlimited reprogramming and locking of the wiper setting. It is useful for equipment that requires factory trimming or recalibration. The MCP464X devices offer a variety of configurations simplifying design while minimizing cost, package size and pin count.

MCP4642

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

MCP4642

7/8-Bit Single/Dual I2C Digital POT with Nonvolatile Memory

MCP4642

7/8-Bit Single/Dual I2C Digital POT with Volatile Memory

MCP4642-103E/MF

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

MCP4642-103E/ML

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

MCP4642-103E/MS

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

MCP4642-103E/ST

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

MCP4642-103E/UN

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

MCP4642-103ESLASHMF

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