SI4777-A20-GMR
RF RX AM/FM 520KHZ-1.71MHZ 40QFNManufacturer: Skyworks Solutions Inc.
Categories: RF Receivers
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Skyworks Solutions Inc. SI4777-A20-GMR is an RF receiver supporting AM and FM modulation. This component operates across two frequency bands: 520kHz to 1.71MHz for AM reception and 64MHz to 108MHz for FM reception. It is housed in a 40-QFN (6x6) package, suitable for surface mounting via a PCB antenna connection. The device features RSSI (Received Signal Strength Indicator) and requires a supply voltage range of 4.5V to 5.5V, consuming approximately 140mA during reception. Its operating temperature range is -40°C to 85°C, making it suitable for general-purpose applications in various industries requiring robust radio reception capabilities. The component is supplied on tape and reel.
Additional Information
Series: -RoHS Status: RoHS CompliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: Tape & Reel (TR)Datasheet:Download Free CAD Model:
Technical Details:
| Features | RSSI Equipped |
| Packaging | Tape & Reel (TR) |
| Package / Case | 40-VFQFN Exposed Pad |
| Sensitivity | - |
| Mounting Type | Surface Mount |
| Frequency | 520kHz ~ 1.71MHz, 64MHz ~ 108MHz |
| Memory Size | - |
| Modulation or Protocol | AM, FM |
| Data Interface | PCB, Surface Mount |
| Operating Temperature | -40°C ~ 85°C |
| Voltage - Supply | 4.5V ~ 5.5V |
| Applications | General Purpose |
| Current - Receiving | 140mA |
| Data Rate (Max) | - |
| Antenna Connector | PCB, Surface Mount |
| Supplier Device Package | 40-QFN (6x6) |
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