IQS223 controller equivalent, 3-channel capacitive proximity and touch controller.
include automatic tuning of the sense electrodes, internal reference capacitor and an internal regulator to reduce total system cost.
RoHS & Reach Compliant
Main Featur.
> Supply voltage range: 1.8V to 3.3V
> Less than 5µA active sensing in low power mode
> Less than 200µA normal mode o.
First release Template Update
Date January 2019
July 2019
Copyright © Azoteq (Pty) Ltd 2019. All rights reserved.
IQS223 Datasheet v1.01 Check for latest datasheet OTP summary table
Page 2 of 31 July 2019
IQ Switch® ProxSense® Series
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