Integrated Analog Front End (AFE) for Pulse Oximeters 40-VQFN -40 to 85
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Texas Instruments AFE4490RHAR technical specifications.
| Package/Case | VQFN |
| Common Mode Rejection Ratio | 75dB |
| Contact Plating | Gold |
| Input Type | ANALOG |
| Interface | SPI, Serial |
| Lead Free | Lead Free |
| Max Operating Temperature | 85°C |
| Min Operating Temperature | -40°C |
| Max Power Dissipation | 1.54W |
| Max Supply Voltage | 3.6V |
| Min Supply Voltage | 2V |
| Number of A/D Converters | 1 |
| Number of Bits | 22 |
| Number of Channels | 1 |
| Number of Converters | 1 |
| Number of Inputs | 1 |
| Number of LEDs | 2 |
| Operating Supply Current | 700uA |
| Package Quantity | 2500 |
| Packaging | Tape and Reel |
| Resolution | 22b |
| RoHS Compliant | Yes |
| Series | AFE4490 |
| RoHS | Compliant |
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