Hi everyone,
I need a narrow bandpass filter, I m using opamp(LM358) and I calculated, simulatied in lt spice and TINA ti. My problem is although I calculated but simulation is wrong and real circuit is not working. I use multiple feedback bandpass filter topology. if there is somebody designed filter or work about this, can help me.
I need a narrow bandpass filter, I m using opamp(LM358) and I calculated, simulatied in lt spice and TINA ti. My problem is although I calculated but simulation is wrong and real circuit is not working. I use multiple feedback bandpass filter topology. if there is somebody designed filter or work about this, can help me.