Figure 5.105 displays a two-op-amp instrumentation amplifier. Derive an expression for { V }_{ 0 } in terms of { V }_{ 1 } and { V }_{ 2 }. How can this amplifier be used as a subtractor?
Figure 5.105 displays a two-op-amp instrumentation amplifier. Derive an expression for { V }_{ 0 } in terms of { V }_{ 1 } and { V }_{ 2 }. How can this amplifier be used as a subtractor?