ADSemiconductor TS20
The TS20 is 20-Channel capacitive sensor with auto sensitivity calibration. The TS20 offers LED drivers with 16 steps dimming controller. The CS1~CS20 ports can be used for PWM output for LED dimming control.DESCRIPTION
..........................................................................................................7 2.1 TS20-Q (28QFN PACKAGE) .......................................................................................8 2.2 TS20 (28TSSOP PACKAGE)......................................................................................10 3 ABSOLUTE MAXIMUM RATING...............................................................................12 4 ESD & LATCH-UP CHARACTERISTICS....................................................................12 4.1 ESD CHARACTERISTICS............................................................................................12 4.2 LATCH-UP CHARACTERISTICS...................................................................................12 5ELECTRICAL CHARACTERISTICS
............................................................................13 6 TS20 IMPLEMENTATION ..............................................................................