Microchip Technology, Inc. Digital Potentiometers MCP4152T-104E/SN

The MCP4152T-104E/SN is a digital potentiometer featuring a rheostat configuration with a resistance value of 100 k,Ѷ and 257 distinct wiper positions. It operates using a Serial Peripheral Interface (SPI) with a maximum clock speed of 10 MHz, supporting modes 0,0 and 1,1. The device has a low wiper resistance of 75,Ѷ and operates over a wide voltage range of 1.8V to 5.5V, with specified characteristics from 2.7V to 5.5V. This component is designed for applications requiring precise resistance adjustments and can function in environments with temperatures ranging from -40¬8C to +125¬8C. It includes features such as brown-out reset protection, low power consumption during inactive states (2.5 ¬µA typical), and high-voltage tolerant digital inputs up to 12.5V. The MCP4152T-104E/SN is suitable for various applications, including signal conditioning and sensor interfacing, where digital control of resistance is essential.