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Synaptics Unveils Low-Price SYN43711 Wi-Fi/Bluetooth Combo Chip with Human Presence Detection

Embedded electronics specialist Synaptics has introduced the launch of a brand new chip for Wi-Fi 6E and Bluetooth 5.3 connectivity within the Web of Issues (IoT), claiming a best-in-class rate-over-range efficiency and an algorithm that may watch you breathe: the SYN43711 system-on-chip (SoC).

“Wi-fi is integral to Synaptics’ complete ‘Sense, Course of, Join’ technique and product portfolio for the IoT,” says Synaptics’ Brandon Bae in help of the launch. “The SYN43711 is a high-performance Wi-Fi and Bluetooth answer that allows a broader vary of community edge purposes. These embrace video distribution, the place constantly excessive throughput is required, and AI-enabled compute, the place knowledge should be communicated securely and reliably with low latency.”

The SYN43711 is designed so as to add each Wi-Fi 6E (IEEE 802.11ax) and Bluetooth 5.3 connectivity to a system, providing simultaneous 2.4GHz and 5GHz or 6GHz connectivity to push 600Mb/s throughput on the previous and help for Bluetooth Low Power (BLE) and a number of concurrent connections and audio streams on the latter.

Each radios profit from what the corporate calls “Synaptics Good Co-Ex,” designed to assist Wi-Fi and Bluetooth higher coexist on the two.4GHz band — robotically shifting frequencies when required with a view to keep away from interference.

In comparison with Synaptics’ present dual-stream SYN43756E chip, the SYN43711 is available in providing half the height throughput on its Wi-Fi aspect — however, as at trade-off, will are available at a decrease price, the corporate guarantees. It additionally retains help for the corporate’s “Wi-Fi Sensing” algorithm, which analyzes Wi-Fi Channel State Data (CSI) to detect the presence of people, estimate their movement, supply an approximation as to their location in a room, and sense gestures and actions as refined as respiration.

The SYN43711 is now sampling to “key prospects,” Synaptics has confirmed, with basic availability in quantity slated for the primary quarter of 2024; the chip shall be made accessible in customary and plated through-hole (PTH) suitable WLBGA packages. Pricing has but to be confirmed, however extra data is accessible on the corporate’s product web page.

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