The MCP4461-103E/ML is a quad-channel, 8-bit nonvolatile digital potentiometer featuring a 10 kΩ end-to-end resistance. It provides 257 steps of resolution for each of its four channels and includes nonvolatile memory (EEPROM) to automatically recall saved wiper settings upon power-up. Key technical characteristics include a typical wiper resistance of 75 Ω, a wide operating voltage range from 2.7V to 5.5V, and an I2C-compatible serial interface supporting speeds up to 3.4 MHz. This device is designed for reliable performance in harsh environments, operating over an extended temperature range of -40°C to +125°C. It is ideal for applications requiring precision calibration, signal trimming, or level control.