Hi,
Im currently trying to design a bandpass filter for a microphone.
I have downloaded TI's FilterPro app, but after building the circuit the result was bad. There is no output and i have gone over the wiring to check if it is correct.
I am testing the filter with a signal generator wit the current output; 50ohm, 500mv p-p.
I am supplying the opamps with 5VDC.
Thanks.
PS. I am pretty new at filter design.
Im currently trying to design a bandpass filter for a microphone.
I have downloaded TI's FilterPro app, but after building the circuit the result was bad. There is no output and i have gone over the wiring to check if it is correct.
I am testing the filter with a signal generator wit the current output; 50ohm, 500mv p-p.
I am supplying the opamps with 5VDC.
Thanks.
PS. I am pretty new at filter design.