The MCP3425 is a single channel low-noise, high accuracy ΔΣ A/D converter with differential inputs and up to 16 bits of resolution in a small SOT-23-6 package. It features self calibration of internal offset and gain per each conversion, a precision 2.048V reference voltage, and an on-board programmable gain amplifier. It supports programmable data rate options, one-shot or continuous conversion options, and I2C serial interface. The MCP3425 is suitable for portable instrumentation, weigh scales and fuel gauges, temperature sensing with RTD, thermistor, and thermocouple, and bridge sensing for pressure, strain, and force applications.