Azoteq IQS333
The IQS333 ProxSense® IC is a 9-channel projected (or 7-channel self) capacitive proximity and touch controller with best in class sensitivity, signal to noise ratio and power consumption.| Part No. | IQS333 |
|---|---|
| Datasheet | IQS333 Download |
| Manufacturer |  Azoteq |
| Description | Touch and Proximity Controller |
| Buy | Stock & Price |
FEATURES
● 7 Self or 9 Mutual Channel Capacitive Controller● 2 Configurable 11-bit sliders/scroll wheels
● Advanced on-chip digital signal processing
● Automatic adjustment for optimal performance (ATI)
● User selectable Proximity and Touch thresholds
● Long proximity range
● Automatic drift compensation RoHS2 Compliant
● Fast I2C Interface
● Event mode or Streaming modes IQS333 QFR32 Representations only, not actual markings
● 8 PWM LED/Output drivers (5mA source/10mA sink) o Hardware PWM set through I2C memory map – no overhead from host o Dimming modes available, up and down o Minimum, maximum & adjustable limit levels for dimming modes
● Low Power, suitable for battery applications
● Supply voltage: 1.8V to 3.6V
● <3µA Active sensing in LP mode
APPLICATIONS
● White goods and appliances● Office equipment, toys
● Medical and test equipment
● Blu-Ray, DVD players, TVs Available options TA -20°C to 85°C QFR(5x5)-32 IQS333 Copyright © Azoteq (Pty) Ltd 2018. All rights reserved. IQS333 Datasheet Revision 1.13 Page 1 of 52 May 2018 IQ Switch® ProxSense® Series Contents FUNCTIONAL OVERVIEW .............................................
