SheldonQ
Newbie level 5
Hello, I need measure voltage difference between centr and shield coaxial cable (not groud).
Signal frequency 2MHz voltage 50uV - 100mV, amplifier gain 1x
So far, I consider the use of AD8620+AD8610 is a better option, or integrated instrumentation amplifier?
Or any other construction I can think of difference amplifier and Jfet Q as buffer for big input resistance or ...
Signal frequency 2MHz voltage 50uV - 100mV, amplifier gain 1x
So far, I consider the use of AD8620+AD8610 is a better option, or integrated instrumentation amplifier?
Or any other construction I can think of difference amplifier and Jfet Q as buffer for big input resistance or ...