ADS1293: How to integrate Impedance detection/measurement

Marvn Arcangel

Part Number: ADS1293
Other Parts Discussed in Thread: ADS1296, ADS1296R, ADS1292R

Hi Team,

Our customer is looking to replace ADAS1000-4BCPZ with ADS1293 for their ECG application and would like to know how they can integrate Impedance detection/measurement into their application.

I also advised the customer to use ADS1296/ADS1296R instead, however, they would still like to know if there is a way to use ADS1293.

I hope you can help.

Regards,

Marvin

over 4 years ago

0 Marvn Arcangel over 4 years ago

TI__Genius 16590 points

Update: Our customer needed 1 lead ECG for their application, I find the ADS12962R fits this, however, the device is out of stock including other ADS129XR devices. Can you recommend another alternative part as well?

Thank you.

Regards,

Marvin

0 Nick Zahabizadeh over 4 years ago in reply to Marvn Arcangel

TI__Expert 6805 points

Hi Marvin,

Both the ADS1292R and ADS129xR have impedance measurement capabilities, that's how these devices are able to detect respiration. The device application sections are good for you customer to understand how respiration/impedance measurement will fit in their system.

I'll be reaching out to you via email about 1-Lead ECG alternatives. We have several options in the Biosensing AFEs product line: https://www.ti.com/data-converters/integrated-special-function/medical-afes/biosensing-afes/overview.html

Kind regards,
Nick

0 Marvn Arcangel over 4 years ago in reply to Nick Zahabizadeh

TI__Genius 16590 points

Hi Nick,

I saw your email. I will reach out to you once I have the application details from the customer.

Thanks for the support.

Regards,

Marvin

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ADS1293: How to integrate Impedance detection/measurement