Azoteq IQS227D Capacitive Proximity & Touch Controller

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https://www.electronics-lab.com/azoteq-iqs227d-capacitive-proximity-touch-controller/

Azoteq IQS227D Single-Channel Capacitive Proximity and Touch Controllers are fully integrated self-capacitive sensors with dual outputs (touch and proximity outputs). Azoteq IQS227D is sub-5μA in low-power mode while sensing proximity and offers advanced on-chip digital signal processing. These sensors serve a wide variety of applications, including LCD/plasma/LED TVs, GSM cellular phones, LED flashlights, office equipment, […]

Azoteq IQS7222A ProxFusion® ICs

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https://www.electronics-lab.com/azoteq-iqs7222a-proxfusion-ics/

Azoteq IQS7222A ProxFusion® ICs offer a 1.71V to 3.5V voltage range, ±4000V electrostatic discharge, and +85°C max. temperature rating. These sensors are fully I2C compatible, and feature on-chip calculations that enable multiple application options. These highly flexible ProxFusion devices can configure up to 9 channels using external connections or internal sensors. Azoteq IQS7222A ProxFusion ICs are ideal […]