TRF4903PWRG4
RF TX IC FSK 315/433MHZ 24TSSOPManufacturer: Texas Instruments
Categories: RF Transmitters
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The Texas Instruments TRF4903PWRG4 is a versatile RF transmitter IC designed for low-power wireless applications. Supporting FSK and OOK modulation, this component operates across multiple frequency bands including 315MHz, 433MHz, 868MHz, and 915MHz. It offers adjustable output power ranging from -12dBm to 8dBm, facilitating optimized link budgets. The TRF4903PWRG4 is housed in a 24-TSSOP package with a PCB, surface mount antenna connector, and is supplied on tape and reel for high-volume manufacturing. Its low transmit current of 35mA and wide operating voltage range of 2.2V to 3.6V make it suitable for battery-powered devices. This RF transmitter finds application in various sectors including automotive, industrial automation, and consumer electronics.
Additional Information
Series: -RoHS Status: ROHS3 CompliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: Tape & Reel (TR)Datasheet:Download Free CAD Model:
Technical Details:
| Features | - |
| Packaging | Tape & Reel (TR) |
| Package / Case | 24-TSSOP (0.173"", 4.40mm Width) |
| Mounting Type | Surface Mount |
| Frequency | 315MHz, 433MHz, 868MHz, 915MHz |
| Memory Size | - |
| Modulation or Protocol | FSK, OOK |
| Data Interface | PCB, Surface Mount |
| Operating Temperature | -40°C ~ 85°C |
| Voltage - Supply | 2.2V ~ 3.6V |
| Power - Output | -12dBm ~ 8dBm |
| Applications | - |
| Data Rate (Max) | - |
| Current - Transmitting | 35mA |
| Antenna Connector | PCB, Surface Mount |
| Supplier Device Package | 24-TSSOP |
| Programmable | Not Verified |
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