seyyah
Advanced Member level 2
I have a circuit with a ths421 opamp. There is a pulsed signal at the input and after that there is an RC circuit. Output of the RC circuit is triangular signal and is input to the differential amplifier. I think i should see the same waveform at the output of the amplifier but i don't see exactly. If i see, it a distorted pulse. Sometimes i don't see anything. Differential amplifier's resistors affect the result. The amplifier is fed from 5V single supply and input of the amplifier is 2.5V to 3.5V triangular shape signal. What may be the reason of this. Why cannot it transfer or amplify the signal. What should we care in this kind of circumstances. Thanks.