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The AD7156 delivers a complete signal processing soluTIon for capaciTIve sensors, featuring an ultralow power converter with fast response TIme.The AD7156 uses an Analog Devices, Inc., capacitance-to-digital converter (CDC) technology, which combines features important for interfacing to real sensors, such as high input sensiTIvity and high tolerance of both input parasitic ground capacitance and leakage current.
