IQS211 - Single Channel Capacitive Proximity/Touch Controller

Azoteq

📥 Download Datasheet

IQS211 Datasheet Preview — Preview of IQS211 PDF

Datasheet Details

Part number	IQS211
Manufacturer	Azoteq
File Size	1.83 MB
Description	Single Channel Capacitive Proximity/Touch Controller
Datasheet	IQS211-Azoteq.pdf

IQS211 Product details

Description

Pin Name 1 PRIMARY I/O 2 VSS 3 SECONDARY I/O 4 VREG 5 VDDHI 6 Cx IQS211 in TSOT23-6 Type Digital Input/Output Function Multifunction IO1 / SCL (I2C Clock signal) / 1WIRE (data streaming) Signal GND Digital Input/Output Multifunction IO2 / SDA (I2C Data output) Regulator output Supply Input Requires external capacitor Supply:1.8V 3.6V Sense electrode Connect to conductive area intended for sensor VDDHI R2 40R C3 C4 1uF 100pF U1 5 VDDHI 2 GND IQS211 CX 6 IO1/SCL/1WIRE 1 IO2/

Features

Pin compatible with IQS127/128/227/228.
Automatic Tuning Implementation (ATI).
On-chip movement detection algorithm.
Forced activation when movement detected.
Minimal external components.
25mm detection distance.
Up to 60pF sensor load (with effective movement detection).
Multiple One-Time-Programmable (OTP) options.
Standalone direct outputs: o Primary output (configurable) Default:.

📁 IQS211 Similar Datasheet

Other Datasheets by Azoteq

IQS211A - Single Channel Capacitive Proximity/Touch Controller
IQS211B - Single Channel Capacitive Proximity/Touch Controller
IQS213 - 3-Channel Capacitive Touch/Swipe Function Controller
IQS213A - 3-Channel Capacitive Touch/Swipe Function Controller
IQS223 - 3-Channel capacitive proximity and touch controller
IQS227AS - Single Channel Capacitive Proximity/Touch Controller

Published: Jul 10, 2019 |