DA14680-01F08A92

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RF Transceiver ICs

DA14680-01F08A92 is a Transceiver ICs from Dialog Semiconductor. It is a low-power, high performance RF transceiver designed for IEEE 802.15.4 uBiMesh or sub-GHz wireless medical, industrial and consumer applications. It is suitable for short-range, two-way communication and offers optimized power and range performance with a highly integrated architecture.

Application Field

Dialog Semiconductor’s DA14680-01F08A92 is an ideal solution for a variety of wireless medical and industrial applications including remote patient monitoring, temperature and humidity monitoring, flow meter monitoring, leak detection, inventory tracking, smoke and gas detection and home and building automation. It is also well-suited for consumer applications such as toy remote controls, gaming, remote control and telemetry.

Working Principle

The DA14680-01F08A92 is based on the European Digital Enhanced Cordless Telecommunications (DECT) radio standard, which is optimized for long-range, robust, low-power consumption and higher data rates. The DA14680-01F08A92\'s built-in baseband processor is designed to run both the physical and medium access control (MAC) layers of the standard. The architecture of the DA14680-01F08A92 RF transceiver is designed to provide superior level performance with minimal power consumption.

The transceiver consists of an analog RF section as well as a digital baseband processor with an on-chip RF Front End IC. The on-chip RF Front End IC is designed to improve the power efficiency of the system by providing a high level of integration for transmit and receive filtering, transmitting and receiving RF power amplifiers, and low-noise amplifiers (LNA). The on-chip RF Front End IC also allows for higher levels of integration and enables the DA14680-01F08A92 to provide a complete RF transceiver solution.

The transceiver also includes a low power digital processor which is designed to manage the entire operation of the transceiver. This includes power management functions, memory management, data processing and modulation/demodulation for communication with the rest of the network. The processor also provides support for radiated sensitivity and range testing, as well as diagnostics and protocol-specific functions.

The DA14680-01F08A92 is also designed to offer an industry-leading level of flexibility and feature integration. It supports a wide range of frequencies and supports several modulation formats, allowing for cost-effective, low-power communication applications. The transceiver also offers programmable data rates up to 1 Mbps, and advanced power management features such as Deep Sleep Mode and Wake-on-Receive (power on demand) features for extra power savings.

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