Junus2012
Advanced Member level 5
Dear friends,
if my application requires an amplifier that can amplify a signal with frequency of 1 MHz with variable adjustable gain from unity to 100. How much should be the Gain bandwidth product of my op-amp to have accurate closed loop gain.
Generally books refers to the DC gain for specifying high loop gain accuracy requirement but in my case the frequency is at 1 MHz, how much should be the open loop gain
Thank you very much in advance
if my application requires an amplifier that can amplify a signal with frequency of 1 MHz with variable adjustable gain from unity to 100. How much should be the Gain bandwidth product of my op-amp to have accurate closed loop gain.
Generally books refers to the DC gain for specifying high loop gain accuracy requirement but in my case the frequency is at 1 MHz, how much should be the open loop gain
Thank you very much in advance