| Part Number | SI4431-B1-FM |
|---|
| Manufacturer | Silicon Labs |
|---|
| Description | IC TXRX 240-930MHZ -8-13DB 20QFN |
|---|
| Lead Free Status / RoHS Status | Lead free / RoHS Compliant |
|---|
| Category | RF/IF and RFID |
|---|
| Series | - |
|---|
| Family | RF Transceiver ICs |
|---|
| Mfg Application Notes |
Transitioning SI4430/31 to Rev B
|
|---|
| Design Resources |
Development Tool Selector
|
|---|
| PCN Packaging |
PB-1412244 24/Dec/2014
|
|---|
| EDA / CAD Models |
Download from Accelerated Designs |
|---|
| Standard Package | 91 |
|---|
| Packaging | Tube |
|---|
| Type | TxRx Only |
|---|
| RF Family/Standard | General ISM/SRD < 1GHz |
|---|
| Protocol | - |
|---|
| Modulation | FSK, GFSK, OOK |
|---|
| Frequency | 240MHz ~ 930MHz |
|---|
| Data Rate (Max) | 128kbps |
|---|
| Power - Output | 13dBm |
|---|
| Sensitivity | -118dBm |
|---|
| Memory Size | - |
|---|
| Serial Interfaces | SPI |
|---|
| GPIO | 3 |
|---|
| Voltage - Supply | 1.8 V ~ 3.6 V |
|---|
| Current - Receiving | 18.5mA |
|---|
| Current - Transmitting | 27mA |
|---|
| Operating Temperature | -40°C ~ 85°C |
|---|
| Package / Case | 20-VFQFN Exposed Pad |
|---|
| Online Catalog | Si4430/31/32-B1 |
|---|
| Other Names | 336-2521-5SI4431-B1-FM-ND |
|---|
Loading...
