Electricman2K5
New Member
opamp gain
hi, thanks again
when you say op-amps together have a total gain of 986 from 23kHz to 53kHz. I understand that 986 is from 31.9x30.9 =986 or 29.9db but how did you work out that frequency response from 23-53Khz?
Also what does the 1M resistor do here, is it a filter acting with the 120pf cap
Thanks
hi, thanks again
when you say op-amps together have a total gain of 986 from 23kHz to 53kHz. I understand that 986 is from 31.9x30.9 =986 or 29.9db but how did you work out that frequency response from 23-53Khz?
Also what does the 1M resistor do here, is it a filter acting with the 120pf cap
Thanks