Touch Slider IC
Description
m o .c U 4 t QT401 QSlide⢠enhancement - simplified calibration e e Linear finger-touch capacitive slider control h S Robust Charge-Transfer sensing method a t circuit - no external active components Extremely simple a SPI slave-mode D interface . Self-calibration and drift compensation w w Spread-spectrum operation for optimal EMC compliance w2.5 - 5.5V sin...
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