INA333 / ECG application

K.Yaita

Other Parts Discussed in Thread: INA333, TIPD116

Hi Team,

My customer is interested in INA333 for ECG application and he found the following figure in datasheet page.14.

Does TI have any actual performance records for this application(schematic)?
If the answer is yes, he also wants to see the evaluation data.

Best Regards,
Yaita / Japan disty

over 10 years ago

0 Pete%20Semig over 10 years ago

TI__Mastermind 25865 points

Hello Kensuke-san,

No, we do not have evaluation data for this circuit. More details about ECG circuits can be found here:

e2e.ti.com/.../2437.ecg-heart-signal-acquisition.aspx

A group at Michigan State University built an verified functionality of a similar circuit, though they did not evaluate the performance. Here is the link:

www.egr.msu.edu/.../group03

In addition, there is a TI Precision Design (TIPD116) that may be of interest.

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INA333 / ECG application