ams’ I&Q demodulation based capacitive sensors, separate the measured capacitance into the parasitic resistive and capacitive part. Therefore the sensors are ideal for detecting human presence or interaction as well as sensing different liquids and fluid levels. The sensors can be used in various applications.
|PartNo||Description||System Sensitivity||Output Resolution||Sensing Channels||Interface||Diagnostics||Supply Voltage V||Temperature Range °C||Package||Automotive Qualified||Longevity Program||External Shielding Available|
|AS8579||Accurate capacitive presence sensing||80||14||10||SPI||YES||5||-40 to 125||SSOP24||Yes||January 2031||Yes|