| Part Number | ATA5781-WNQW | ATA5781N-WNQW |
|---|---|---|
| Manufacturer | Microchip Technology | Microchip Technology |
| Category | RF Receivers | RF Receivers |
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| Product Status | Active | Active |
| Frequency | 310MHz ~ 318MHz, 418MHz ~ 477MHz, 836MHz ~ 928MHz | 310MHz ~ 318MHz, 418MHz ~ 477MHz, 836MHz ~ 928MHz |
| Sensitivity | -123dBm | -125dBm |
| Data Rate (Max) | 120Kbps | 120Kbps |
| Modulation or Protocol | UHF | ISM |
| Applications | UHF ASK/FSK | General Purpose |
| Current - Receiving | 10mA | 9.8mA |
| Data Interface | SPI | SPI |
| Memory Size | 20kB Flash | - |
| Antenna Connector | - | - |
| Features | - | - |
| Voltage - Supply | 1.9V ~ 3.6V | 1.9V ~ 5.5V |
| Operating Temperature | -40°C ~ 105°C | -40°C ~ 105°C |
| Mounting Type | Surface Mount | Surface Mount |
| Package / Case | 32-VFQFN Exposed Pad | 32-VFQFN Exposed Pad |
| Supplier Device Package | 32-VQFN (5x5) | 32-VQFN (5x5) |