SI4734-B20-GM
RF RX AM/FM 153KHZ-279KHZ 20QFNManufacturer: Skyworks Solutions Inc.
Categories: RF Receivers
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Skyworks Solutions Inc. SI4734-B20-GM is a versatile RF receiver supporting AM, FM, LW-SW, and WB modulation schemes across multiple frequency bands. This component operates from 153kHz to 279kHz, 520kHz to 1.71MHz, 2.3MHz to 21.85MHz, and 64MHz to 108MHz. It features RSSI for signal strength indication and requires a supply voltage range of 2.7V to 5.5V, with a typical receiving current of 19.9mA. The SI4734-B20-GM is housed in a 20-QFN (3x3) package with an exposed pad, facilitating PCB surface mounting. Its broad frequency coverage and robust feature set make it suitable for general-purpose applications in consumer electronics and radio systems.
Additional Information
Series: -RoHS Status: RoHS CompliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: TrayDatasheet:Download Free CAD Model:
Technical Details:
| Features | RSSI Equipped |
| Packaging | Tray |
| Package / Case | 20-UFQFN Exposed Pad |
| Sensitivity | - |
| Mounting Type | Surface Mount |
| Frequency | 153kHz ~ 279kHz, 520kHz ~ 1.71MHz, 2.3MHz ~ 21.85MHz, 64MHz ~ 108MHz |
| Memory Size | - |
| Modulation or Protocol | AM, FM, LW-SW, WB |
| Data Interface | PCB, Surface Mount |
| Operating Temperature | -20°C ~ 85°C |
| Voltage - Supply | 2.7V ~ 5.5V |
| Applications | General Purpose |
| Current - Receiving | 19.9mA |
| Data Rate (Max) | - |
| Antenna Connector | PCB, Surface Mount |
| Supplier Device Package | 20-QFN (3x3) |
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