SI4720-B20-GM
IC RF TXRX VHF 20QFNManufacturer: Skyworks Solutions Inc.
Categories: RF Transceiver ICs
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Skyworks Solutions Inc. SI4720-B20-GM is a VHF FM radio transmitter/receiver IC operating from 76MHz to 108MHz. This component is housed in a 20-UFQFN exposed pad package, designed for surface mount applications. It features I2S and SPI serial interfaces for data communication and control. Typical current consumption for receiving is between 16.8mA and 19.8mA, while transmitting current ranges from 18.3mA to 18.8mA. The device supports a supply voltage range of 2.7V to 5.5V and includes 3 GPIO pins. Operating temperature is specified from -40°C to 95°C. This RF transceiver IC is suitable for applications in automotive, consumer electronics, and broadcast radio.
Additional Information
Series: -RoHS Status: RoHS CompliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: TrayDatasheet:Download Free CAD Model:
Technical Details:
| Packaging | Tray |
| Package / Case | 20-UFQFN Exposed Pad |
| Sensitivity | - |
| Mounting Type | Surface Mount |
| Frequency | 76MHz ~ 108MHz |
| Memory Size | - |
| Type | TxRx Only |
| Operating Temperature | -40°C ~ 95°C |
| Voltage - Supply | 2.7V ~ 5.5V |
| Power - Output | - |
| Protocol | FM Radio |
| Current - Receiving | 16.8mA ~ 19.8mA |
| Data Rate (Max) | - |
| Current - Transmitting | 18.3mA ~ 18.8mA |
| Supplier Device Package | 20-QFN (3x3) |
| GPIO | 3 |
| Modulation | - |
| RF Family/Standard | VHF |
| Serial Interfaces | I2S, SPI |
| Programmable | Not Verified |
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