For 10 points, identify these circuit elements whose output voltage is a multiplied version of the difference in its two inputs.
A rolloff of minus 20 dB per decade is typical of the internally compensated type of this device. An important measure used to characterize this device is how fast its output can change, which is the slew rate. One of these devices is used in the circuit for a weighted summer, as well as for an R-2R ladder DAC. The most commonly used one of these is the 741. 20 times the log of the quotient of the differential and common-mode gains of this device gives its CMRR or common-mode rejection ratio. Their plus terminal is connected to ground and V sub in to form an inverting and noninverting one, respectively. The ideal version of this device has infinite input impedance and open-loop gain. For 10 points, identify these circuit elements whose output voltage is a multiplied version of the difference in its two inputs.
A rolloff of minus 20 dB per decade is typical of the internally compensated type of this device.
op amp [or operational amplifier; prompt on amplifier]