AFE4405 Datasheet - Texas Instruments

Integrated Analog Front-End

AFE4405 Features

* 1 Transmitter:

* Supports Common Anode LED Configuration

* Dynamic Range: 100 dB

* 8-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

AFE4405 General Description

The AFE4405 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 up to two photodiodes. The current from the photodiode is conv.

AFE4405 Datasheet (801.36 KB)

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Datasheet Details

Part number:

AFE4405

Manufacturer:

Texas Instruments ↗

File Size:

801.36 KB

Description:

Integrated analog front-end.
Product Folder Order Now Technical Documents Tools & Software Support & Community AFE4405 SBAS768C APRIL 2016 REVISED JULY 20.

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AFE4405 Integrated Analog Front-End Texas Instruments

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AFE4405 Features

AFE4405 General Description

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