Hi,
Few inputs,
You miss a cap between R6 and R5.
Improve HPF, (C1, R4, R3)
http://www.analog.com/static/imported-files/application_notes/AN-581.pdf
Frequency different? Makes no sense, may you add some screen shot of the sine wave, please?
Hi,
Few inputs,
You miss a cap between R6 and R5.
Improve HPF, (C1, R4, R3)
http://www.analog.com/static/imported-files/application_notes/AN-581.pdf
Frequency different? Makes no sense, may you add some screen shot of the sine wave, please?