Part Number
|
IQS231 |
Manufacturer
|
Azoteq |
Description
|
Single Channel Capacitive Proximity/Touch Controller |
Published
|
Jul 10, 2019 |
Detailed Description
|
ProxSense® Series
IQS231 Datasheet
Single Channel Capacitive Proximity/Touch Controller for SAR applications
Features
...
|
Datasheet
|
IQS231
|
Overview
ProxSense® Series
IQS231 Datasheet
Single Channel Capacitive Proximity/Touch Controller for SAR applications
Features
Pin compatible with IQS127/128/227/228/211
Replacement solution for the IQS128 to meet SAR regulations (failsafe & long-term activation testing) and improve performance
Improved IQS128 DYCALTM operation with quick release detection for improved SAR safety
Human detection options for start-up detection and improved user experience (non-default, FCC approval pending)
1.
75V to 3.
6V Input voltage, trimmed to use proximity detection with 1.
8V digital interface
External threshold adjustment pin (minimize need for pre-empted OTP adjustments)
Minimal external component...
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