IQS243 - 3 Channel Capacitive Sensor

Azoteq

IQS243 Datasheet Preview — Preview of IQS243 PDF

Datasheet Details

Part number	IQS243
Manufacturer	Azoteq
File Size	773.05 KB
Description	3 Channel Capacitive Sensor
Datasheet	IQS243-Azoteq.pdf

IQS243 Product details

Description

4 Reference Design Initiation of conversions at the selected rate.Processing of CS and execution of algorithms.Monitoring and automatic execution of the ATI algorithm.Signal processing and digital filtering.Detection of PROX and TOUCH events.Managing outputs of the device.Managing serial communications.VDDHI I2C_SDA R4 4.7K I2C_SCL RDY/RF R5 4.7K Sense Pad1 R1 Cx0 470R Sense Pad2 R2 Cx1 470R Sense Pad3 R3 R6 Cx2 4.7K 470R ADR0 2 CX0 3 CX1 9 CX2 7 SDA 8 SCK 6 RDY/RF 10 ADR0 I

Features

Sub 3uA current consumption Automatic tuning for optimal operation in various environments The IQS243 ProxSense® IC is a fully integrated 3 channel capacitive contact and proximity sensor with market leading sensitivity and automatic tuning to the sense antenna. The IQS243 provides a cost effective implementation in a small outline package. The device is ready for use in a large range of.

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IQS211 - Single Channel Capacitive Proximity/Touch Controller
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

Published: May 13, 2015 |