SI4460-B1B-FM
IC RF TXRX ISM<1GHZ 20QFNManufacturer: Silicon Labs
Categories: RF Transceiver ICs
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Silicon Labs SI4460-B1B-FM is a highly integrated RF transceiver IC designed for general ISM applications below 1GHz. This device offers a wide operating frequency range from 119MHz to 1.05GHz, supporting modulation schemes including 4GFSK, GFSK, GMSK, and OOK. With a maximum output power of 13dBm and a sensitivity of -126dBm, the SI4460-B1B-FM ensures robust wireless communication. It features a data rate of up to 1Mbps and utilizes SPI for serial communication. The component operates on a supply voltage between 1.8V and 3.6V, with typical receiving current consumption of 10.7mA to 13.7mA and transmitting current of 18mA. The SI4460-B1B-FM is packaged in a 20-VFQFN exposed pad, suitable for surface mount applications. This component finds utility in industrial control, smart metering, and wireless sensor networks.
Additional Information
Series: -RoHS Status: ROHS3 CompliantManufacturer Lead Time: 12 week(s)Product Status: Not For New DesignsPackaging: TrayDownload Free CAD Model:
Technical Details:
| Packaging | Tray |
| Package / Case | 20-VFQFN Exposed Pad |
| Sensitivity | -126dBm |
| Mounting Type | Surface Mount |
| Frequency | 119MHz ~ 1.05GHz |
| Memory Size | - |
| Type | TxRx Only |
| Operating Temperature | -40°C ~ 85°C |
| Voltage - Supply | 1.8V ~ 3.6V |
| Power - Output | 13dBm (Max) |
| Protocol | - |
| Current - Receiving | 10.7mA ~ 13.7mA |
| Data Rate (Max) | 1Mbps |
| Current - Transmitting | 18mA |
| Supplier Device Package | 20-QFN (4x4) |
| GPIO | 4 |
| Modulation | 4GFSK, GFSK, GMSK, OOK |
| RF Family/Standard | General ISM < 1GHz |
| Serial Interfaces | SPI |
| Programmable | Not Verified |
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