DSA00145234.pdf

by Asahi Kasei Microsystems

Partial File Text ASAHI KASEI [AK4181A] AK4181A Touch Screen Controller General Description: The AK4181A is a 4-wire touch screen controller that incorporates a 12-bit 125kHz sampling SAR A/D converter. Th
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4181avt AK4181A AK4181AVT capacitive touch screen theory pen driver circuit diagram