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IQS228AS - Single Channel Capacitive Proximity/Touch Controller

Azoteq

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Datasheet Details

Part number	IQS228AS
Manufacturer	Azoteq
File Size	1.47 MB
Description	Single Channel Capacitive Proximity/Touch Controller
Datasheet	IQS228AS-Azoteq.pdf

IQS228AS Product details

Features

1 Self capacitive channel.
DYCAL™: Intelligent Hysteresis.
Proximity and Touch outputs.
Automatic Tuning.
Internal Reference Capacitor RoHS2.
Minimum external components.
1-Wire data streaming.
I2C Debug option.
User selectable options (OTP):.
Ext sync control or Ext filter control.
I/O Sink or Source selection.
Time-out for stuck key.
Proximity and Touch sensitivity selections.
Low Power modes.
Low power mode 2.5A.

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Published: Jul 10, 2019 |