IQS128 Single Channel Capacitive Proximity/Touch Controller

Azoteq

Description

IQ Switch® ProxSense® Series IQS128 Datasheet IQ Switch® - ProxSense® Series Single Channel Capacitive Proximity/Touch Controller The IQS128 ProxSens.

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IQS128 Datasheet Preview — Preview of IQS128 PDF

Datasheet Specifications

Part number: IQS128
Manufacturer: Azoteq
File Size: 1.71 MB
Datasheet: IQS128_Azoteq.pdf
Description: Single Channel Capacitive Proximity/Touch Controller

Features

* DYCAL™ : Intelligent Hysteresis Internal Capacitor Implementation (ICI)
* reference capacitor on-chip Automatic Tuning Implementation (ATI) Automatic adjustment for optimal sensor performance Supply voltage: 2.95V to 5.5V Minimum external components 1-Wire open drain data streaming option Ad

Applications

* Occupancy sensors SAR qualification for Tablet PC’s On-ear detection for mobile phones 3D glasses Personal Media Players White goods and appliances Advantages Allows for sensor drift in periods of activation and non-activation Improved digital filtering to reduce external noise Human Interface Devi

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IQS128 Single Channel Capacitive Proximity Touch Controller Azoteq

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