SI4355-C2A-GM

SI4355-C2A-GM is a easy to use, low current (k)/(G)FSK SUB-GHz EZRadio receiver. it combines plug-and-play simplicity with the flexibility needed to handle a wide variety of applications. By fully integrating all components from the antenna to the GPIO or SPI interface to the MCU, the Si4x55 makes it easy to realize this performance in an application. Design simplicity is further exemplified in the Wireless Development Suite (WDS) user interface software. WDS provides simplified programming options for a broad range of applications in an easy-to-use format that results in faster and lower risk development. Typical applications include remote control, home security and alarm, telemetry, garage and gate openers, remote keyless entry, home automation, industrial control, sensor networks and health monitors.

• Frequency range from 284 to 960MHz
• Receive sensitivity of -116dBm
• Max output power is +13dBm
• Low active power consumption of 10mA RX and 18mA TX at +10dBm
• Low standby current is 40nA
• Low shutdown current is 30nA and max data rate is 500Kbps
• Power supply range from 1.8 to 3.6V
• TX and RX 64 byte FIFOs
• Automatic frequency control (AFC) and automatic gain control (AGC)
• Integrated battery voltage sensor, packet handling including preamble, sync word detection and CRC