| Manufacturers: | Silicon Labs | 
|---|---|
| Product Category: | RF Transceiver ICs | 
| Data Sheet: | SI4461-B0B-FM | 
| Description: | IC RF TXRX+MCU ISM<1GHZ 20VFQFN | 
| RoHS status: | RoHS Compliant | 
| Attribute | Attribute Value | 
|---|---|
| Manufacturer | Silicon Labs | 
| Product Category | RF Transceiver ICs | 
| GPIO | 4 | 
| Type | TxRx + MCU | 
| Series | - | 
| Protocol | - | 
| Frequency | 119MHz ~ 1.05GHz | 
| Packaging | Tray | 
| Modulation | 4GFSK, GFSK, GMSK, OOK | 
| Memory Size | - | 
| Part Status | Obsolete | 
| Sensitivity | -126dBm | 
| Mounting Type | Surface Mount | 
| Package / Case | 20-VFQFN Exposed Pad | 
| Power - Output | 16dBm (Max) | 
| Data Rate (Max) | 1Mbps | 
| Voltage - Supply | 1.8V ~ 3.6V | 
| Serial Interfaces | SPI | 
| RF Family/Standard | General ISM < 1GHz | 
| Current - Receiving | 10.7mA ~ 13.7mA | 
| Operating Temperature | -40°C ~ 85°C | 
| Current - Transmitting | 29mA ~ 43mA | 
| Supplier Device Package | 20-QFN (4x4) | 
| Refrence Price ($) | 1 pcs | 100 pcs | 500 pcs | 
|---|---|---|---|
| $0.00 | $0.00 | $0.00 |