IQS263B
IQS263B is 3-Channel Capacitive Touch and Proximity Controller manufactured by Azoteq.
features include automatic tuning for sense electrodes, internal reference capacitor and internal regulator to reduce total system cost.
Main Features
- 3 Self or Mutual Channel Capacitive Controller
- Configurable 8-bit 2/3 channel slider or 3 channel scroll wheel
- Up to 80Hz report rate
- On chip Movement Detection algorithm
- SAR pliance in mobile devices according to the IEC 62209-2 ed1.0 standard and the FCC standard (KDB 616217
- D04 SAR for laptop and tablets v01)
- Left and right flick gesture recognition
- Automatic adjustment for optimal performance (ATI)
Ro HS2 pliant
- User selectable Proximity and Touch thresholds
- Long proximity range
- Automatic drift pensation
- Fast I2C Interface
- Event mode or Streaming modes
- Hibernation mode
- Low Power, suitable for battery applications
IQS263B MSOP10 / DFN 10
Representations only, not actual markings
- Supply voltage: 1.8V to 3.6V
- <3µA Active sensing in LP mode
- <100µA full running current up to 40Hz report rate
Applications
- SAR detection for tablets and mobile phones
- SAR detection for wireless charging stations (operating frequency > 100MHz)
- SAR detection for USB dongle-type devices
- Sliders/Scroll wheels for remote controls
- Movement detection devices (anti-theft)
- Volume Control & Lid closure detection for laptops
- MP3 players
- Portable Electronics
- Wearable Electronics
Copyright © Azoteq (Pty) Ltd 2018 All rights reserved.
IQS263B Datasheet V1.04
Page 1 of 52 October 2018
IQ Switch® Prox Sense® Series
Contents
1 INTRODUCTION 3 2 ANALOGUE FUNCTIONALITY 3 3 DIGITAL FUNCTIONALITY...
