AFE4404EVM

AFE4404 Ultra-Small Integrated AFE for Wearable Optical Heart-Rate Monitoring Evaluation Module

AFE4404EVM

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Overview

The AFE4404EVM is intended for evaluating TI's AFE4404 device. The fully integrated AFE is ideally suited for pulse oximeter and heart rate monitoring applications.  It consists of a low noise receive channel and LED transmit section. The AFE4404 has a very highly configurable timing controller enabling the user to have complete control of the device’s timing characteristics. The device can be clocked by an external clock or by internal oscillator. The device communicates to an external host processor using the I2C interface. The purpose of the AFE4404EVM is to expedite evaluation and system development activities related to AFE4404 device

Features
  • DB9 pulse oximeter sensor cable support
  • Acquire data at up to 1000 Hz in evaluation mode
  • USB based power and PC application connectivity
  • Access to all AFE4404 registers via an easy-to-use GUI
  • USB-based firmware upgrade option
Biosensing AFEs
AFE4404 Ultra-Small Integrated AFE for Wearable, Optical Heart-Rate Monitoring and Biosensing
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  1. Order AFE4404EVM
  2. Download AFE4404EVM GUI
  3. Download the AFE4404EVM User's Guide

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Evaluation board

AFE4404EVM — AFE4404 Ultra-Small Integrated AFE for Wearable Optical Heart-Rate Monitoring Evaluation Module

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GUI for evaluation module (EVM)

SLAC704 — AFE4404EVM GUI v1.2.2

Supported products & hardware
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SLAC704 AFE4404EVM GUI v1.2.2

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Latest version
Version: 01.00.00.0C
Release date: 29 Mar 2021
lock AFE4404EVM GUI v1.2.2 (zip)  — 329247 K

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Products
Biosensing AFEs
AFE4404 Ultra-Small Integrated AFE for Wearable, Optical Heart-Rate Monitoring and Biosensing
Hardware development
Evaluation board
AFE4404EVM AFE4404 Ultra-Small Integrated AFE for Wearable Optical Heart-Rate Monitoring Evaluation Module

Release Infomation

The design resource accessed as www.ti.com/lit/zip/slac704 or www.ti.com/lit/xx/slac704c/slac704c.zip has been migrated to a new user experience at www.ti.com/tool/download/SLAC704. Please update any bookmarks accordingly.
Firmware

SLAC718 — AFE4404EVM Firmware Source v1.5

Supported products & hardware
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SLAC718 AFE4404EVM Firmware Source v1.5

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Latest version
Version: 01.00.00.0A
Release date: 23 May 2016

Checksum
lock = Requires export approval (1 minute)
Products
Biosensing AFEs
AFE4404 Ultra-Small Integrated AFE for Wearable, Optical Heart-Rate Monitoring and Biosensing
Hardware development
Evaluation board
AFE4404EVM AFE4404 Ultra-Small Integrated AFE for Wearable Optical Heart-Rate Monitoring Evaluation Module

Release Infomation

The design resource accessed as www.ti.com/lit/zip/slac718 or www.ti.com/lit/xx/slac718a/slac718a.zip has been migrated to a new user experience at www.ti.com/tool/download/SLAC718. Please update any bookmarks accordingly.
TI's Standard Terms and Conditions for Evaluation Items apply.

Technical documentation

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Type Title Date
* User guide AFE4404 Development Guide (Rev. A) 17 Dec 2015
Certificate AFE4404EVM EU Declaration of Conformity (DoC) 02 Jan 2019

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