Sensor Technologies

Capacitive Touch Controllers

Analog Devices (ADI) programmable capacitance-to-digital converters (CDC) are intended for use with capacitance sensors to implement functions such as buttons, scroll bars, and wheels and are ideal for use in portable and industrial designs. The sensors need only one PCB layer, enabling ultrathin applications. The CDCs, with on-chip environmental compensation, allow for the mitigation of humidity, temperature, and other environmental factors that can affect the operation of capacitance sensors.

Capacitive Touch Controllers

ImageManufacturer Part NumberDescriptionPackagingPart StatusTypeAvailable QuantityView Details
AD7147ACPZ-1500RL7 datasheet linkIC CAP-TO-DGTL CONV PROG 24LFCSPAD7147ACPZ-1500RL7IC CAP-TO-DGTL CONV PROG 24LFCSPCut Tape (CT)ActiveCapacitance-to-Digital Converter7673 - Immediate
AD7147ACPZ-1500RL7 product page link
AD7147ACPZ-500RL7 datasheet linkIC CAP-TO-DGTL CONV PROG 24LFCSPAD7147ACPZ-500RL7IC CAP-TO-DGTL CONV PROG 24LFCSPCut Tape (CT)ActiveCapacitance-to-Digital Converter1492 - Immediate
3500 - Factory Stock
AD7147ACPZ-500RL7 product page link
AD7147PACPZ-1500R7 datasheet linkIC CAP-TO-DGTL CONV PROG 24LFCSPAD7147PACPZ-1500R7IC CAP-TO-DGTL CONV PROG 24LFCSPCut Tape (CT)ActiveCapacitance-to-Digital Converter543 - Immediate
10000 - Factory Stock
AD7147PACPZ-1500R7 product page link
AD7147PACPZ-500R7 datasheet linkIC CAP-TO-DGTL CONV PROG 24LFCSPAD7147PACPZ-500R7IC CAP-TO-DGTL CONV PROG 24LFCSPCut Tape (CT)ActiveCapacitance-to-Digital Converter220 - Immediate
2000 - Factory Stock
AD7147PACPZ-500R7 product page link
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