MCP4017T-503E/LT – Digital Potentiometer 50kOhm 128Taps I2C Interface IC SC-70-6

Resources:
Datasheet
50k I2C Digital Potentiometer with 128 Taps for Programmable Analog Adjustment in Compact SC-70-6 Package
The MCP4017T-503E/LT is a compact single-channel digital potentiometer designed for precise electronic resistance adjustment through an I2C interface. Developed by Microchip Technology, this device provides a nominal resistance of 50k with 128 tap positions, enabling accurate control of voltage levels, signal gain, and calibration in modern embedded systems.
This digital potentiometer is an excellent replacement for traditional mechanical potentiometers, offering improved reliability and remote programmability. With its small SC-70-6 package and low power operation, the MCP4017T-503E/LT is suitable for space-constrained applications such as portable electronics, sensor calibration circuits, adjustable voltage dividers, and consumer electronics. The I2C interface allows seamless integration with microcontrollers and digital control systems.
Key Features

50k Programmable Resistance Enables adjustable analog signal control and voltage division.
128 Tap Positions Provides fine resolution for accurate resistance adjustment.
I2C Serial Interface Simple two-wire communication with microcontrollers.
Single-Channel Digital Potentiometer Ideal for programmable analog circuit tuning.
Low Power Operation Suitable for battery-powered and portable electronic devices.
Compact SC-70-6 Package Ultra-small surface-mount package for space-limited PCB layouts.
Solid-State Reliability Eliminates mechanical wear found in traditional potentiometers.
Wide Operating Voltage Range Compatible with common logic-level systems.