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MCP4011 - (MCP4011 - MCP4014) Low-Cost 64-Step Volatile Digital POT

General Description

The MCP4011/2/3/4 devices are volatile, 6-bit Digital Potentiometers that can be configured as either a potentiometer or rheostat.

The wiper setting is controlled through a simple Up/Down (U/D) serial interface.

Key Features

  • Volatile Digital Potentiometer in SOT-23, SOIC, MSOP and DFN packages.
  • 64 Taps: 63 Resistors with Taps to terminal A and terminal B.
  • Simple Up/Down (U/D) Protocol.
  • Power-on Recall of Default Wiper Setting - Custom POR wiper settings available (contact factory).
  • Resistance Values: 2.1 kΩ, 5 kΩ, 10 kΩ or 50 kΩ.
  • Low Tempco: - Absolute (Rheostat): 50 ppm (0°C to 70°C typ. ) - Ratiometric (Potentiometer): 10 ppm (typ. ).
  • Low Wiper Resistan.

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www.DataSheet4U.com MCP4011/2/3/4 Low-Cost 64-Step Volatile Digital POT Features • Volatile Digital Potentiometer in SOT-23, SOIC, MSOP and DFN packages • 64 Taps: 63 Resistors with Taps to terminal A and terminal B • Simple Up/Down (U/D) Protocol • Power-on Recall of Default Wiper Setting - Custom POR wiper settings available (contact factory) • Resistance Values: 2.1 kΩ, 5 kΩ, 10 kΩ or 50 kΩ • Low Tempco: - Absolute (Rheostat): 50 ppm (0°C to 70°C typ.) - Ratiometric (Potentiometer): 10 ppm (typ.) • Low Wiper Resistance: 75Ω (typ.) • High-Voltage Tolerant Digital Inputs: Up to 12.5V • Low-Power Operation: 1 µA Max Static Current • Wide Operating Voltage Range: - 1.8V to 5.5V - Device Operation - 2.7V to 5.