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MCP4552 - 7/8-Bit Single/Dual I2C Digital POT

Download the MCP4552 datasheet PDF. This datasheet also covers the MCP4531 variant, as both devices belong to the same 7/8-bit single/dual i2c digital pot family and are provided as variant models within a single manufacturer datasheet.

Key Features

  • Single or Dual Resistor Network Options.
  • Potentiometer or Rheostat Configuration Options.
  • Resistor Network Resolution - 7-bit: 128 Resistors (129 Steps) - 8-bit: 256 Resistors (257 Steps).
  • RAB Resistances Options of: - 5 k - 10 k - 50 k - 100 k.
  • Zero-Scale to Full-Scale Wiper Operation.
  • Low Wiper Resistance: 75 (typical).
  • Low Tempco: - Absolute (Rheostat): 50 ppm typical (0°C to 70°C) - Ratiometric (Potentiometer): 15 ppm typi.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (MCP4531-Microchip.pdf) that lists specifications for multiple related part numbers.

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Other Datasheets by Microchip Technology

Part Number Description
MCP4551 7/8-Bit Single/Dual I2C Digital POT
MCP4531 7/8-Bit Single/Dual I2C Digital POT
MCP4532 7/8-Bit Single/Dual I2C Digital POT
MCP4541 7/8-Bit Single/Dual I2C Digital POT
MCP4542 7/8-Bit Single/Dual I2C Digital POT

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

View original datasheet text
MCP453X/455X/463X/465X 7/8-Bit Single/Dual I2C Digital POT with Volatile Memory Features: • Single or Dual Resistor Network Options • Potentiometer or Rheostat Configuration Options • Resistor Network Resolution - 7-bit: 128 Resistors (129 Steps) - 8-bit: 256 Resistors (257 Steps) • RAB Resistances Options of: - 5 k - 10 k - 50 k - 100 k • Zero-Scale to Full-Scale Wiper Operation • Low Wiper Resistance: 75 (typical) • Low Tempco: - Absolute (Rheostat): 50 ppm typical (0°C to 70°C) - Ratiometric (Potentiometer): 15 ppm typical • I2C Serial Interface - 100 kHz, 400 kHz and 3.