IQS231A Datasheet Single Channel Capacitive Proximity/touch Controller

Manufacturer: Azoteq

Overview: ProxSense® Series IQS231A Datasheet Single Channel Capacitive Proximity/Touch Controller for SAR applications The IQS231A ProxSense® IC is a self-capacitance controller designed for applications where an awake/activate on proximity function is required. The IQS231A is an ultra-low power solution that uses unique release and/or movement detection for applications that require longterm detection.

Datasheet Details

Part number	IQS231A
Manufacturer	Azoteq
File Size	1.95 MB
Description	Single Channel Capacitive Proximity/Touch Controller
Datasheet	IQS231A-Azoteq.pdf

Key Features

configuration via OTP (One Time Programmable) bits. Switching from I2C to standalone during runtime is also possible in order to access all settings while offering the simplicity of a standalone output. Features.
Integrated SAR user interface offering a simple GPIO output.
Quick release detection.
effectively prevent false triggers.
Quick release sensitivity options.
Wide range of control for sensing in high power RF environments.
Pin compatible with IQS128 and.

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