Products Mentioned

MAX86174A Production
The MAX86174A/MAX86174B are ultra-low-power optical data acquisition systems with both transmit and receive channels. On the transmitter side, the MAX86174A...
Datasheet
MAX86174A on Analog.com

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Implementation note for MAX86174A/MAX86174B: “Best-in-Class Optical Pulse Oximeter and Heart-Rate Sensor AFE for Wearable Health”

Jiabin

on Feb 17, 2023

This blog provides an experience about the implementation of MCU firmware for ADI’s “Best-in-Class Optical Pulse Oximeter and Heart-Rate Sensor AFE for Wearable Health”: MAX86174A

https://www.analog.com/en/products/max86174a.html#product-overview

Some important points are emphasized.
Communication protocol: I2C

Have fun!

Reference:

[1] MAX86174A datasheet: https://www.analog.com/media/en/technical-documentation/data-sheets/max86174a-b.pdf

Removed potential NDA data
[edited by: GenevaCooper at 3:57 PM (GMT -5) on 25 Nov 2024]

GenevaCooper
on Feb 17, 2023 11:49 AM
Hi Jiabin, Thank you for sharing information about the MAX6174A product. Only Maxim ATE products are supported on EngineerZone at this time. Over the next several months, you will see more Maxim products being supported in EngineerZone.
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Jiabin
on Feb 17, 2023 7:08 PM in reply to GenevaCooper
Sure, thanks for the info, very happy to contribute
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Pankhuri
on Nov 23, 2024 10:13 AM in reply to Jiabin
Hi Jiabin, I came across your profile and expertise in IoT and PPG signal processing. I’m facing a challenge with a MAX86174A-based design and thought your experience might provide some insights. Since I couldn’t direct message you, I’m replying here. Could we discuss this further? Looking forward to your guidance!
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ambugua

on Nov 25, 2024 9:55 AM in reply to Pankhuri
A Non-Disclosure Agreement covers the product you are seeking support on, and we are unable to provide support for it in the public EngineerZone community. Per the Analog Devices EngineerZone Code of Conduct, we do not discuss NDA products on EngineerZone. To receive support on this product, please contact the CIC team.

In the US: 800-262-5643 or 781-937-1428

In Europe: Contact the Customer Interaction Center (CIC), Telephone: 00800 266 822 82 or +49 89 769 03111

In China: Contact the Customer Interaction Center (CIC): 800-810-1742, Fax: 800-810-1747 Rest of World: ALL 01 1 781 937 1428
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Implementation note for MAX86174A/MAX86174B: “Best-in-Class Optical Pulse Oximeter and Heart-Rate Sensor AFE for Wearable Health”