SI4738-B20-GMR
RF RCVR FM/WB 76MHZ-108MHZ 20QFNManufacturer: Skyworks Solutions Inc.
Categories: RF Receivers
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Skyworks Solutions Inc. SI4738-B20-GMR is an FM/WB radio receiver IC designed for robust performance in diverse applications. This component operates across the 76MHz to 108MHz frequency band, with an additional range for NOAA Weather Band at 162.4MHz to 162.55MHz. Featuring an integrated RSSI (Received Signal Strength Indicator), it provides essential signal strength monitoring. The device is supplied in a compact 20-QFN (3x3) package, suitable for surface mount assembly. Its power consumption during reception is approximately 19.9mA, and it operates from a supply voltage of 2.7V to 5.5V. The SI4738-B20-GMR is commonly utilized in consumer electronics, automotive systems, and portable communication devices. It is delivered on tape and reel for automated manufacturing processes.
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 | 20-UFQFN Exposed Pad |
| Sensitivity | - |
| Mounting Type | Surface Mount |
| Frequency | 76MHz ~ 108MHz, 162.4MHz ~ 162.55MHz |
| Memory Size | - |
| Modulation or Protocol | FM, 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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