| Part Number | TDA5211XUMA1 | TDA5221XUMA1 |
|---|---|---|
| Manufacturer | Infineon Technologies | Infineon Technologies |
| Category | RF Receivers | RF Receivers |
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| Product Status | Last Time Buy | Last Time Buy |
| Frequency | 310MHz ~ 350MHz | 300MHz ~ 340MHz |
| Sensitivity | -113dBm | -113dBm |
| Data Rate (Max) | 100kbps | 100kbps |
| Modulation or Protocol | ASK, FSK | ASK, FSK |
| Applications | Alarm Systems, Communication Systems | RKE, Remote Control Systems |
| Current - Receiving | 7.5mA | 6.2mA |
| Data Interface | PCB, Surface Mount | PCB, Surface Mount |
| Memory Size | - | - |
| Antenna Connector | PCB, Surface Mount | PCB, Surface Mount |
| Features | - | - |
| Voltage - Supply | 5V | 4.5V ~ 5.5V |
| Operating Temperature | -40°C ~ 105°C | -40°C ~ 105°C |
| Mounting Type | Surface Mount | Surface Mount |
| Package / Case | 28-TSSOP (0.173", 4.40mm Width) | 28-TSSOP (0.173", 4.40mm Width) |
| Supplier Device Package | PG-TSSOP-28 | PG-TSSOP-28 |