TDA5235XUMA1
RF RX ASK/FSK 300-320MHZ 28TSSOPManufacturer: Infineon Technologies
Categories: RF Receivers
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Infineon Technologies TDA5235XUMA1 is a highly integrated RF receiver from the SmartLEWIS™ series. This component supports Amplitude Shift Keying (ASK) and Frequency Shift Keying (FSK) modulation schemes across multiple frequency bands including 300MHz to 320MHz, 425MHz to 450MHz, 863MHz to 870MHz, and 902MHz to 928MHz. It achieves a maximum data rate of 112 kcps and boasts a sensitivity of -117dBm. Designed for surface mount applications, it is housed in a 28-TSSOP package (PG-TSSOP-28). The receiver operates with a supply voltage range of 3V to 3.6V and draws a typical receiving current of 15mA. Its robust design makes it suitable for applications in Remote Keyless Entry (RKE), Tire Pressure Monitoring (TPM), and various security systems. The component is supplied in Tape & Reel packaging.
Additional Information
Series: SmartLEWIS™RoHS Status: ROHS3 CompliantManufacturer Lead Time: 26 week(s)Product Status: ActivePackaging: Tape & Reel (TR)Datasheet:Download Free CAD Model:
Technical Details:
| Features | - |
| Packaging | Tape & Reel (TR) |
| Package / Case | 28-TSSOP (0.173"", 4.40mm Width) |
| Sensitivity | -117dBm |
| Mounting Type | Surface Mount |
| Frequency | 300MHz ~ 320MHz, 425MHz ~ 450MHz, 863MHz ~ 870MHz, 902MHz ~ 928MHz |
| Memory Size | - |
| Modulation or Protocol | ASK, FSK |
| Data Interface | PCB, Surface Mount |
| Operating Temperature | -40°C ~ 105°C |
| Voltage - Supply | 3V ~ 3.6V |
| Applications | RKE, TPM, Security Systems |
| Current - Receiving | 15mA |
| Data Rate (Max) | 112 kcps |
| Antenna Connector | PCB, Surface Mount |
| Supplier Device Package | PG-TSSOP-28 |
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