FMA1125DC Datasheet - Fujitsu

FMA1125DC Touch Sensor Controller

FMA1125DC Overview Touch Sensor Controller The FMA1125DC is a low-power, compact, flexible touch sensor controller that converts capacitance generated between the human body and a conductive touch pad to digital data without any analog signal processing. Its programmability provides design flexibility, high performance and stability for a broad range of applications. The FMA1125DC’s AIC™ (Automatic Impedance Calibration) function can be easily configured to support different sensitivities for i.

FMA1125DC Features

* of the FMA1125DC is APIS™ (Adjacent Pattern Interference Suppression). APIS is a filtering function that eliminates adjacent key or pattern interference. The FMA1125DC also gives touch-strength output in addition to touch on/off output. There are a number of DIOs depending on the package type that c

FMA1125DC-Fujitsu.pdf