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Silicon Labs SI4431-A0-FMR
- Part No.:
- SI4431-A0-FMR
- Manufacturer:
- Silicon Labs
- Category:
- RF Transceiver ICs
- Package:
- 20-VFQFN Exposed Pad
- Datasheet:
-
SI4431-A0-FMR.pdf
- Description:
- IC RF TXRX ISM<1GHZ 20QFN
- Quantity:
Unit Price:$0
Ext Price:$0
- Payment:
- Shipping:
SI4431-A0-FMR Information
- Specifications
- Comparison
- Tags
- Product attributes
- Attribute value
- Manufacturer:
- Silicon Labs
- Series:
- -
- Package/Case:
- 20-VFQFN Exposed Pad
- Packaging:
- Tape & Reel (TR)
- Product Status:
- Obsolete
- Programmable:
- Not Verified
- Type:
- TxRx Only
- RF Family/Standard:
- General ISM < 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:
- 1.8V ~ 3.6V
- Current - Receiving:
- 18.5mA
- Current - Transmitting:
- 28mA
- Operating Temperature:
- -40°C ~ 85°C (TA)
- Grade:
- -
- Qualification:
- -
- Supplier Device Package:
- 20-QFN (4x4)
| Image |  |
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| Part Number | SI4431-B1-FM | SI4431-B1-FMR | SI4431-A0-FM | SI4431-A0-FMR |
| Manufacturer | Silicon Labs | Silicon Labs | Silicon Labs | Silicon Labs |
| Series | - | - | - | - |
| Package/Case | 20-VFQFN Exposed Pad | 20-VFQFN Exposed Pad | 20-VFQFN Exposed Pad | 20-VFQFN Exposed Pad |
| Packaging | Tray | Tape & Reel (TR) | Tube | Tape & Reel (TR) |
| Product Status | Not For New Designs | Not For New Designs | Obsolete | Obsolete |
| Programmable | Not Verified | Not Verified | Not Verified | Not Verified |
| Type | TxRx Only | TxRx Only | TxRx Only | TxRx Only |
| RF Family/Standard | General ISM < 1GHz | General ISM < 1GHz | General ISM < 1GHz | General ISM < 1GHz |
| Protocol | - | - | - | - |
| Modulation | FSK, GFSK, OOK | FSK, GFSK, OOK | FSK, GFSK, OOK | FSK, GFSK, OOK |
| Frequency | 240MHz ~ 930MHz | 240MHz ~ 930MHz | 240MHz ~ 930MHz | 240MHz ~ 930MHz |
| Data Rate (Max) | 256kbps | 256kbps | 128kbps | 128kbps |
| Power - Output | 13dBm (Max) | 13dBm (Max) | 13dBm (Max) | 13dBm |
| Sensitivity | -121dBm | -121dBm | -118dBm | -118dBm |
| Memory Size | - | - | - | - |
| Serial Interfaces | SPI | SPI | SPI | SPI |
| GPIO | 3 | 3 | 3 | 3 |
| Voltage - Supply | 1.8V ~ 3.6V | 1.8V ~ 3.6V | 1.8V ~ 3.6V | 1.8V ~ 3.6V |
| Current - Receiving | 18.5mA | 18.5mA | 18.5mA | 18.5mA |
| Current - Transmitting | 17mA ~ 30mA | 17mA ~ 30mA | 18mA ~ 28mA | 28mA |
| Operating Temperature | -40°C ~ 85°C | -40°C ~ 85°C | -40°C ~ 85°C | -40°C ~ 85°C (TA) |
| Grade | - | - | - | - |
| Qualification | - | - | - | - |
| Supplier Device Package | 20-QFN (4x4) | 20-QFN (4x4) | 20-QFN (4x4) | 20-QFN (4x4) |
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