SiLSi4463-C2A-GMR
Overview
The Si4463-C2A-GMR is a high-performance, low-current transceiver from the EZRadioPRO family, covering the 142MHz to 1.05GHz sub-GHz frequency range. It features a maximum output power of 20dBm and an exceptional sensitivity of -129dBm, making it ideal for long-range wireless links. The device is designed for low-power operation with a shutdown current of only 30nA and a sleep current of 740uA.
Why Choose This Part
It offers superior link budget through high sensitivity and integrated power amplifiers, reducing the need for external range extenders. The device supports multiple modulation schemes up to 1Mbps and includes built-in features like a temperature sensor and low-battery detector to simplify system design.
Applications
Key Specifications
Getting Started
Developers can evaluate this transceiver using the Silicon Labs Wireless Development Suite (WDS) for easy radio configuration. The IC communicates over a standard 4-wire SPI interface and includes four configurable GPIOs to handle radio events or external interrupts.
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