SI4330-B1-FM

RF RECEIVER, 240-960MHZ, QFN-20.

The SI4330-B1-FM is a highly integrated single chip wireless ISM Receiver offers advanced radio features including continuous frequency coverage from 240 to 960MHz. The high-performance EZRadioPRO® family includes a complete line of transmitters, receivers and transceivers allowing the RF system designer to choose the optimal wireless part for their application. The Si4330's high level of integration offers reduced BOM cost while simplifying the overall system design. The extremely low receive sensitivity (-121dBm) ensures extended range and improved link performance. Built-in antenna diversity and support for frequency hopping can be used to further extend range and enhance performance. Additional system features such as an automatic wake-up timer, low battery detector, 64 byte RX FIFO, automatic packet handling and preamble detection reduce overall current consumption and allow the use of a lower-cost system MCU.