FDC2112DNTR TI Capacitance-to-Digital Converters

The FDC2112DNTR is a 2-channel, 12-bit capacitance-to-digital converter from Texas Instruments designed for high-speed capacitive sensing applications requiring lower resolution but faster conversion rates. The device supports up to 2 capacitive sensor inputs, provides a 12-bit resolution, and features EMI-resistant architecture. It operates over a supply range of 2.7V to 3.6V and offers wide excitation frequency range. The device features I2C interface, low power consumption, and supports automatic offset calibration. Housed in a 12-pin WSON (DNT) package, it operates over -40°C to 125°C. Applications include proximity detection, gesture recognition, liquid level sensing, touch buttons, and industrial automation requiring fast conversion rates. In stock at HL Electronics – request a quote for fast delivery.