Microchip Technology MCP4432-103E/ST

MCP4432-103E/ST Overview
The manufacturer of this component is Microchip Technology and it falls under the category of Data Acquisition - Digital Potentiometers. It is a chip used for acquiring data and controlling digital potentiometers. The chip is designed for surface mounting and can operate within a temperature range of -40°C to 125°C. It was first published in 2010 and has a temperature coefficient of 150 ppm/°C. The terminal finish is made of matte tin that has been annealed. The chip requires a power supply of 3 or 5 volts and is configured as a rheostat. It also has an I2C interface. The typical resistance of the wiper is 75 ohms. It is compliant with the Restriction of Hazardous Substances Directive (ROHS) and is considered to be ROHS3 compliant.

MCP4432-103E/ST Features
Available in 14-TSSOP (0.173, 4.40mm Width) package
4 Circuits
Mounting Type: Surface Mount
Operate temperature at the range of -40°C~125°C
14 pins

MCP4432-103E/ST Applications
There are a lot of Microchip Technology MCP4432-103E/ST Digital Potentiometers applications.

Power meter
Cell phone
Replaces mechanical potentiometers
Programmable voltage regulator
LEDs
Testing equipment
Audio devices with up to 90dB dynamic range
Healthcare Products
Power supply
Adjust VCOM settings