Hello.
I am trying to observe brain waves(beta) with AD620 instrumentation amplifier.
The beta waves’ amplitude are around 20-200uV. I want to make it around 0-5V
What should gain resistance has to be around?
I have tried to have x25, x50 gains with 1Kohm, 500ohm. Output of AD620 I didn’t get any signals.
If anybody have an idea about these, can help me Please?
Thanks.
I am trying to observe brain waves(beta) with AD620 instrumentation amplifier.
The beta waves’ amplitude are around 20-200uV. I want to make it around 0-5V
What should gain resistance has to be around?
I have tried to have x25, x50 gains with 1Kohm, 500ohm. Output of AD620 I didn’t get any signals.
If anybody have an idea about these, can help me Please?
Thanks.