Datasheet Texas Instruments AFE4400RHAT
| Manufacturer | Texas Instruments |
| Series | AFE4400 |
| Part Number | AFE4400RHAT |
Integrated Analog Front End (AFE) for Heart-Rate Monitors and Low-Cost Pulse Oximeters 40-VQFN 0 to 70
Datasheets
AFE4400 Integrated Analog Front-End for Heart Rate Monitors and Low-Cost Pulse Oximeters datasheet
PDF, 2.1 Mb, Revision: H, File published: Jul 24, 2014
Extract from the document
Status
| Lifecycle Status | Active (Recommended for new designs) |
| Manufacture's Sample Availability | No |
Packaging
| Pin | 40 |
| Package Type | RHA |
| Industry STD Term | VQFN |
| JEDEC Code | S-PQFP-N |
| Package QTY | 250 |
| Carrier | SMALL T&R |
| Device Marking | AFE4400 |
| Width (mm) | 6 |
| Length (mm) | 6 |
| Thickness (mm) | .9 |
| Pitch (mm) | .5 |
| Max Height (mm) | 1 |
| Mechanical Data | Download |
Parametrics
| # Input Channels | 1 |
| Interface | SPI |
| Number of LEDs | 2 |
| Operating Temperature Range | 0 to 70 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) - Evaluation Modules & Boards: AFE4400SPO2EVM
AFE4400 Evaluation Module
Lifecycle Status: Active (Recommended for new designs)
Model Line
Series: AFE4400 (2)
- AFE4400RHAR AFE4400RHAT
Manufacturer's Classification
- Semiconductors > Sensing Products > Photodiode Sensing