Electroocullography (EOG) amplifier

Carlos Anibal Torres

Other Parts Discussed in Thread: INA326

hi, I'm making a desing for a EOG amplifier, currently I'm building an schematic I've found in this forum (INA325 ECG, i add one mote gain stage and modify the 150Hz filter to 30 Hz), is there any example of any kind of inst. op. used for EOG?

the signals are 15 ~ 600 uV

thanks in advance,

Carlos

over 15 years ago

0 Carlos Anibal Torres over 15 years ago

Prodigy 50 points

any ideas?

0 Matthew Hann over 15 years ago in reply to Carlos Anibal Torres

TI__Expert 7185 points

Carlos,

Did you attempt to build the front end with an INA326? If so, did you have any problems with it?

0 Carlos Anibal Torres over 15 years ago in reply to Matthew Hann

Prodigy 50 points

I'm making some simulations rigth now with the design for ECG, planning on making the PCB for the weekend, right now dealing with the design of the board..

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Electroocullography (EOG) amplifier