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design an amplifier with a gain of -20 vn an input resistance of 100 komega and no resistor greater than i ma hint you
an inverting op-amp circuit is designed to use one 10 komega and one 100 komega resistor what are the two possible
design an amplifier with a gain of 200 vn and an input resistance of 100 komega using 2 op amps and resistors no larger
a miller integrator for which the time constant is 1 ins is driven by a positive step of 1 volt amplitude what does
a miller integrator with a time constant of 10 ins is driven by a 60 hz sine wave of 01 v peak ampli-tude describe the
consider a differentiator circuit such as that shown in fig 214 a on page 79 of the text having a 5 ms time constant
a non-inverting op-amp circuit with the topology of fig 216 on page 82 of the text has r1 47 ku and r2 47 ica what
the loop gain of an amplifier is given bythe pole at fp1nbsp 104nbspis to be moved such that the feedback amplifier
a designer needing to provide a unity-gain buffer considers the use of the circuit topology shown in fig 219 on page 84
a designer wishes to use a simple modification of the circuit of fig 220 on page 86 of the text to implement a
an analog-circuit designer requires a 5 v power source from which to run a small amount of digital logic requiring 20
a differential amplifier is characterized by the first equation in problem 260 on page 118 of the text where cmrr is
the amplifier described in given problem is to be stabilized by moving the first pole by using miller compensation
an op-amp circuit operating from plusmn10 v supplies has l and l- of 8 v and -85 v respectively and a closed-loop gain
find an expression for the amplitude of the sine wave for which the small-signal and large-signal sr-limited bandwidths
for an amplifier operating with 1-4 v saturation limits at a closed-loop gain of -100 vn what input offset voltage is
an inverting amplifier with gain of -100 vn and an input resistance of 100 a uses an op amp with i mv offset a bias
the equivalent circuit at the interface between the first and second stages of an op-amp is shown in figure p1288 the
a feedback amplifier with a compensation capacitor has a low-frequency loop gain of t 0 100 db and poles
design a direct-coupled inverting op amp with a gain of -100 vn the highest possible input resistance and an output
a non-inverting amplifier using resistors of 10komega and im11 to achieve a high gain is found to have an output offset
in the battery charger circuit shown the sinewave input vs is 12 rms while the battery voltage varies from 12 v to 14 v
a measurement of the closed-loop gain of an amplifier shows it to be -25 vn at 120 khz and -100 vn at s khz estimate
the op amp described in p241 above is to be used in a system for which low-frequency operation should extend within 3