IQS228D
Features
> 1 Self capacitive channel > DYCAL™: Intelligent hysteresis > Proximity and Touch outputs > Automatic Tuning > Internal Reference Capacitor > Minimum external ponents > 1-Wire data streaming > I2C Debug option > User selectable options (OTP) > I/O Sink or Source selection > Time-out for stuck key > Proximity and Touch sensitivity selections > Low Power Mode
- 3.2 µA > Supply voltage: 2.4 V to 5 V
Ro HS2 pliant
6 pin DFN-6
Representation only, not actual markings
Applications
> Proximity sensors > On-ear detection for mobile phones > Personal Media Players > Human Interface Devices > SAR detection for Tablets > 3D glasses > White goods and appliances > Proximity activated backlighting
Available Options
DFN-6
-40◦C to 85◦C IQS228D
Copyright © Azoteq 2023 All Rights Reserved
IQS228D Datasheet Revision v1.0
Page 1 of 35 April 2023
IQ Switch® Prox Fusion® Series
Contents
1 Overview
1.1 Device
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