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MCP4019 - (MCP4017 - MCP4019) 7-Bit Single I2C Digital POT

This page provides the datasheet information for the MCP4019, a member of the MCP4017 (MCP4017 - MCP4019) 7-Bit Single I2C Digital POT family.

Datasheet Summary

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): 10 ppm typical.
  • Simple I2C Protocol with read & write commands.
  • Brown-out reset protection.

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Datasheet preview – MCP4019

Datasheet Details

Part number MCP4019
Manufacturer Microchip Technology
File Size 2.79 MB
Description (MCP4017 - MCP4019) 7-Bit Single I2C Digital POT
Datasheet download datasheet MCP4019 Datasheet
Additional preview pages of the MCP4019 datasheet.

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Full PDF Text Transcription

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www.DataSheet4U.com MCP4017/18/19 7-Bit Single I2C™ Digital POT with Volatile Memory in SC70 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): 10 ppm typical • Simple I2C Protocol with read & write commands • Brown-out reset protection (1.5V typical) • Power-on Default Wiper Setting (Mid-scale) • Low-Power Operation: - 2.5 µA Static Current (typical) • Wide Operating Voltage Range: - 2.7V to 5.5V - Device Characteristics Specified - 1.8V to 5.
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