Hello,
I am trying to build a summing amplifier circuit using OP27 ICs. I need to sum a saw tooth wave form that has an Vpp of +/-10V and a sine wave that has Vpp of 0-1V. I am using supply voltage of +/-12V which is above the input voltage range. I read somewhere that adding a triangular waveform to another waveform is not the same as adding two sine waveforms, is that true?
Could someone help me with some suggestions or point to some literature that discusses this?
thanks in advance.
I am trying to build a summing amplifier circuit using OP27 ICs. I need to sum a saw tooth wave form that has an Vpp of +/-10V and a sine wave that has Vpp of 0-1V. I am using supply voltage of +/-12V which is above the input voltage range. I read somewhere that adding a triangular waveform to another waveform is not the same as adding two sine waveforms, is that true?
Could someone help me with some suggestions or point to some literature that discusses this?
thanks in advance.