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MCP40D17 - 7-Bit Single I2C (with Command Code) Digital POT

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Overview

MCP40D17/18/19 7-Bit Single I2C™ (with Command Code) Digital POT with Volatile Memory in.

Key Features

  • Potentiometer or Rheostat configuration options.
  • 7-bit: Resistor Network Resolution - 127 Resistors (128 Steps).
  • Zero Scale to Full Scale Wiper operation.
  • RAB Resistances: 5 kΩ, 10 kΩ, 50 kΩ, or 100 kΩ.
  • Low Wiper Resistance: 100Ω (typical).
  • Low Tempco: - Absolute (Rheostat): 50 ppm typical (0°C to 70°C) - Ratiometric (Potentiometer): 15 ppm typical.
  • I2C Protocol - Supports SMBus 2.0 Write Byte/Word Protocol Formats - Supports SMBus.

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