AFE4404 Datasheet - Texas Instruments

Ultra-Small Integrated AFE

AFE4404 Features

* 1 Transmitter:

* Supports Common Anode LED Configuration

* Dynamic Range: 100 dB

* 6-Bit Programmable LED Current to 50 mA (Extendable to 100 mA)

* Programmable LED On-Time

* Simultaneous Support of 3 LEDs for Optimized SpO2, HRM, or Multi-Wavelength

AFE4404 General Description

The AFE4404 is an analog front-end (AFE) for optical bio-sensing applications, such as heart-rate monitoring (HRM) and saturation of peripheral capillary oxygen (SpO2). The device supports three switching light-emitting diodes (LEDs) and a single photodiode. The current from the photodiode is conver.

AFE4404 Datasheet (1.26 MB)

AFE4404 Datasheet Preview — Preview of AFE4404 PDF

Datasheet Details

Part number:

AFE4404

Manufacturer:

Texas Instruments ↗

File Size:

1.26 MB

Description:

Ultra-small integrated afe.
Product Folder Sample & Buy Technical Documents Tools & Software Support & Community AFE4404 SBAS689D JUNE 2015 REVISED DECEM.

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AFE4404 Ultra-Small Integrated AFE Texas Instruments

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AFE4404 Features

AFE4404 General Description

Datasheet Details

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