Hey everyone,
I just want to double check my calculation on closed loop gains of operational amplifiers,
I'll be amplifying a DC signal by 25, the open loop gain from the data sheet is http://imgur.com/a/uajei
or roughly 100 x (10^6) V/V at 0 Hz.
For my closed loop system I'll be amplifying by 25 or 25 V/V so this will result in roughly a gain 27.95 DB from this calculation (https://e2e.ti.com/support/data_converters/audio_converters/f/64/t/50665)
which results in the following bandwidth: http://imgur.com/a/TlzYu
Is this correct?
Thanks in advance for any help!
I just want to double check my calculation on closed loop gains of operational amplifiers,
I'll be amplifying a DC signal by 25, the open loop gain from the data sheet is http://imgur.com/a/uajei
or roughly 100 x (10^6) V/V at 0 Hz.
For my closed loop system I'll be amplifying by 25 or 25 V/V so this will result in roughly a gain 27.95 DB from this calculation (https://e2e.ti.com/support/data_converters/audio_converters/f/64/t/50665)
which results in the following bandwidth: http://imgur.com/a/TlzYu
Is this correct?
Thanks in advance for any help!