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SI4438-C2A-GMR
Silicon Labs
SI4438-C2A-GMR
IC RF TXRX ISM<1GHZ 20VFQFN
20-VFQFN Exposed Pad
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SI4438-C2A-GMR Attributes
| TYPE | DESCRIPTION | SELECT |
|---|---|---|
| Series | - | |
| DigiKey Programmable | Not Verified | |
| Type | TxRx Only | |
| RF Family/Standard | General ISM < 1GHz | |
| Protocol | - | |
| Modulation | FSK, GFSK, GMSK, OOK | |
| Frequency | 425MHz ~ 525MHz | |
| Data Rate (Max) | 500kbps | |
| Power - Output | 20dBm (Max) | |
| Sensitivity | -124dBm | |
| Memory Size | - | |
| Serial Interfaces | SPI | |
| GPIO | 4 | |
| Voltage - Supply | 1.8V ~ 3.6V | |
| Current - Receiving | 13.7mA | |
| Current - Transmitting | 75mA | |
| Operating Temperature | -40°C ~ 85°C | |
| Grade | - | |
| Qualification | - | |
| Mounting Type | Surface Mount | |
| Package / Case | 20-VFQFN Exposed Pad | |
| Supplier Device Package | 20-QFN (4x4) |
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