Datasheet Texas Instruments AFE4490RHAT
| Manufacturer | Texas Instruments |
| Series | AFE4490 |
| Part Number | AFE4490RHAT |
Integrated Analog Front End (AFE) for Pulse Oximeters 40-VQFN -40 to 85
Datasheets
AFE4490 Integrated Analog Front-End for Pulse Oximeters datasheet
PDF, 2.7 Mb, Revision: H, File published: Oct 29, 2014
Extract from the document
Status
| Lifecycle Status | Active (Recommended for new designs) |
| Manufacture's Sample Availability | Yes |
Packaging
| Pin | 40 |
| Package Type | RHA |
| Industry STD Term | VQFN |
| JEDEC Code | S-PQFP-N |
| Package QTY | 250 |
| Carrier | SMALL T&R |
| Device Marking | AFE4490 |
| Width (mm) | 6 |
| Length (mm) | 6 |
| Thickness (mm) | .9 |
| Pitch (mm) | .5 |
| Max Height (mm) | 1 |
| Mechanical Data | Download |
Parametrics
| # Input Channels | 1 |
| Interface | Serial SPI |
| Number of LEDs | 2 |
| Operating Temperature Range | -40 to 85 C |
| Package Group | VQFN |
| Package Size: mm2:W x L | 40VQFN: 36 mm2: 6 x 6(VQFN) PKG |
| Rating | Catalog |
| Resolution | 22 Bits |
| Sample Rate (max) | 5KSPS SPS |
| Special Features | Optical biosensing |
Eco Plan
| RoHS | Compliant |
Design Kits & Evaluation Modules
- Evaluation Modules & Boards: AFE4490SPO2EVM
Evaluation Module for Integrated Analog Front End for Pulse Oximeters
Lifecycle Status: Active (Recommended for new designs)
Model Line
Series: AFE4490 (2)
- AFE4490RHAR AFE4490RHAT
Manufacturer's Classification
- Semiconductors > Sensing Products > Photodiode Sensing