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Partname:AD7148ACPZ-1REEL
Description: Programmable Touch Controller for Single Electrode Capacitance Sensors
Manufacturer:Analog Devices
Datasheet:PDF (1.21M).
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The AD7148 is designed for single electrode capacitance sensors (grounded sensors). There is an active shield output to minimize noise pickup in the sensor. For floating, or two, electrode sensors, use the AD7143.

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