AFE4400
Integrated Analog Front End (AFE) for Heart-Rate Monitors and Low-Cost Pulse Oximeters
Biosensing AFEs
- Manufacturer
- Texas Instruments
- Package
- VQFN
- Lifecycle
- ACTIVE
- Datasheet
- 📄 Available
- Category
- Biosensing AFEs
- Price
- $3.60 – $4.32
Specifications
| Operating temperature range | 0 to 70°C |
| Applications | Clinical fingertip pulse oximetry, Optical-HRM, SpO2 |
| Rating | Catalog |
| Interface type | SPI |
| Number of LEDs | 2 |
| Resolution | 22Bits |
| Number of input channels | 1 |
| Package | VQFN |
Alternate & Equivalent Parts
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
What is the price of AFE4400?
AFE4400 is priced from $3.6000 to $4.3200 USD depending on quantity. Submit an RFQ on FindMyChip for the best current pricing from authorized China distributors.
Is AFE4400 in stock?
AFE4400 is currently available at FindMyChip. We maintain stock from authorized distributors and ship worldwide with typical 3-7 business day lead time.
Where can I buy AFE4400?
You can buy AFE4400 from FindMyChip, a B2B electronic component platform sourcing from China distributors. We offer competitive pricing and low MOQ for AFE4400 from Texas Instruments.
What is the datasheet for AFE4400?
The official AFE4400 datasheet from Texas Instruments contains full specifications including pin configuration, electrical characteristics, and application notes. Download it directly from the datasheet section above.
What package does AFE4400 come in?
AFE4400 is available in VQFN packaging. See the package diagram and pinout above for detailed dimensional information.
Why Buy from FindMyChip
About Texas Instruments
Texas Instruments (TI) is a global semiconductor company headquartered in Dallas, Texas. TI designs and manufactures analog and embedded processing chips used in industrial, automotive, consumer, communications, and enterprise systems.
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