SI4721-B20-GMR
IC RF TXRX VHF 20QFNManufacturer: Skyworks Solutions Inc.
Categories: RF Transceiver ICs
Quality Control: Learn More
Skyworks Solutions Inc. SI4721-B20-GMR is a VHF FM radio transceiver IC operating from 76MHz to 108MHz. This component, packaged in a 20-UFQFN exposed pad (3x3) for surface mounting, offers a transmit-receive only functionality. It supports I2S and SPI serial interfaces for integration into digital systems. Typical operating current ranges from 16.8mA to 19.8mA during reception and 18.3mA to 18.8mA during transmission. The device operates within a supply voltage range of 2.7V to 5.5V and is rated for an extended operating temperature range of -40°C to 95°C. The SI4721-B20-GMR is suitable for applications in broadcast radio, consumer electronics, and automotive systems requiring reliable FM reception and transmission. It is supplied in Tape & Reel packaging.
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:
| Packaging | Tape & Reel (TR) |
| 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 |
Request a Quote
Clients Also Buy
SI4720-B20-GM
IC RF TXRX VHF 20QFN
SI4721-B20-GM
IC RF TXRX VHF 20QFN
SI4720-B20-GMR
IC RF TXRX VHF 20QFN