Chipset built for 5G mobile devices

SEMTECH PerSe Connect SX9376 IC is purpose built for 5G mobile devices, as the technology senses human proximity and enables end devices such as smartphones to implement radio frequency (RF) control. Device enables designers to optimise RF performance, enhance connectivity and support elevated compliance with global specific absorption rate (SAR) standards for 5G-enabled consumer devices. The intelligent sensors are used in the connected device market, enabling automatic adjustment of system level RF emissions in connected devices such as smartphones, tablets, hotspots and laptops for them to operate at peak performance while maintaining compliance. Device’s sensing performance is enabled by a high-resolution analog front end (AFE) down to 0.74aF. It supports antenna designs with up to 600pF capacitance and is robust with advanced temperature correction to minimise false triggers caused by noise and temperature.

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