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AFE4403 Ultra-Small Integrated Analog Front-End

AFE4403 Description

Product Folder Sample & Buy Technical Documents Tools & Software Support & Community AFE4403 SBAS650B * MAY 2014 * REVISED JULY 2.
The AFE4403 is a fully-integrated analog front-end (AFE) ideally suited for pulse oximeter applications.

AFE4403 Applications

* Transmit:
* Integrated Dual LED Driver (H-Bridge or Common Anode)
* Option for a Third LED Support for Optimized SPO2, HRM, or Multi-Wavelength HRM
* Up to 110-dB Dynamic Range
* LED Current:
* Programmable to 100 mA with 8-Bit Current Resolution

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Ultra-Small Integrated Analog Front-End Texas Instruments
Texas Instruments AFE4403-like datasheet