The operational amplifiers shown above have the following open loop gains: A01 = 1000 V/V A02 = 500 V/V A03 = 100 V/V a) Select values for Rı through Rs to produce the following nominal gains: AN1 = 26 V/V AN2 = 1 V/V AN3 = -20V/V b) Calculate the total closed loop gain of the amplifier. c) If vi = 0.25V, select a value for R9 in units of ohms, that would deliver an output power of 60mW.

The operational amplifiers shown above have the following open loop gains: A01 = 1000 V/V A02 = 500 V/V A03 = 100 V/V a) Select values for Rı through Rs to produce the following nominal gains: AN1 = 26 V/V AN2 = 1 V/V AN3 = -20V/V b) Calculate the total closed loop gain of the amplifier. c) If vi = 0.25V, select a value for R9 in units of ohms, that would deliver an output power of 60mW.

Introductory Circuit Analysis (13th Edition)

13th Edition

ISBN:9780133923605

Author:Robert L. Boylestad

Publisher:Robert L. Boylestad

Chapter1: Introduction

Section: Chapter Questions

Problem 1P: Visit your local library (at school or home) and describe the extent to which it provides literature...

See similar textbooks

Similar questions

6) Consider the following multistage amplifier. Draw the corresponding small signal model. Label, Vin, Vo1 and Vo. Do NOT make any approximations. Do NOT perform small signal analysis with this model. Just draw the small signal model. Show your work! Vin Vcc malli Q1 Re1 Vo1 Vcc ww1. Rc2 Q2 Re2 Vo
Find voltage gain (Av) and the output voltage (Vo) Note: • Voltage output is in peak-to-peak. • Use the exact formula and not the approximation to solve for the required parameters.
Draw the DC and AC load line for a transistor amplifier circuit shown in Figure, also describe the optimum operating Point for the given values as follows: Rc = 10 KQ ; RL=20 KQ and V cc = 20 V +Vcc Ic Rc Cc Cc V. out R1 Vin www
Design a voltage to current converter amplifier. Assume that you have 5v input voltage to the non-inverting input with a frequency of 60hz and another input voltage to the inverting input with a frequency of 60hz, place it before the input resistance. What should be the value of your voltage input in inverting input and input resistance to get a reading of 38.22mA at exactly 22.20ms and what is the shape waveform of the current? What is the value of Vin?Vin = ____ volts
Design a voltage to current converter amplifier. Assume that you have 5v input voltage to the non-inverting input with a frequency of 60hz and another input voltage to the inverting input with a frequency of 60hz, place it before the input resistance. What should be the value of your voltage input in inverting input and input resistance to get a reading of 38.22mA at exactly 22.20ms and what is the shape waveform of the current? Cursor 1 I(R2) Horz: 22.204037ms Vert: 38.277447mA What is the value of Rin in ohms? No need to include the Units. Rin = ohms ----
Design a voltage to current converter amplifier. Assume that you have 5v input voltage to the non-inverting input with a frequency of 60hz and another input voltage to the inverting input with a frequency of 60hz, place it before the input resistance. What should be the value of your voltage input in inverting input and input resistance to get a reading of 38.22mA at exactly 22.20ms and what is the shape waveform of the current? Cursor 1 I(R2) Horz: 22.204037ms Vert: 38.277447mA What is the value of Vin? No need to include the Units. Vin = volts
Design a voltage to current converter amplifier. Assume that you have 5v input voltage to the non-inverting input with a frequency of 60hz and another input voltage to the inverting input with a frequency of 60hz, place it before the input resistance. What should be the value of your voltage input in inverting input and input resistance to get a reading of 38.22mA at exactly 22.20ms and what is the shape waveform of the current? What is the value of Rin in ohms?Rin = ____ ohms
Figure 4 shows a differential amplifier where the input voltage is Vin = Vil the output voltage is Vout - Vi2 and %3D Vo- (a) What kind of amplifier is it? Draw the small equivalent circuit and calculate the differential voltage gain G, in the case of balanced input and unbalanced output. For the calculation, consider the output resistances roi of the two transistors as open circuits (negligible current flowing in them). Show the detail of the calculation and state any assumption. (b) (c) What is Gv if you include the output resistances roi in the analysis? For the balanced input and identical transistors, the current variation in M1 and M2 are equal and opposite: i1 = -i2 (the current flowing in Rs is i- 0). V DD Rp1 Rp2 VinLM, M2 V2 V'ss =0 V Figure 4
(1) Describe in detail the relative advantages of Class A and Class B amplifiers. In what types of circuits would Class B be advantageous over Class A (1I) With the aid of signal diagrams, describe two forms of distortion you would expect to observe on an output signal of a Class B amplifier. (III) Describe in circuit terms the advantages of a Class AB amplifier.
The transistor parameters for the circuit in Figure are B, =B2 = 100, VBE1on) = VBE2ton) = 0.7 V, and %3D VA1 =VA2 =0.Find the small signal voltage gain Av = vo/vs. (Note that V-=0.026 V) Vcc=9 V Rib Q1 Vs 1 ko -Ro 20 V 100 Q -ww
Introducion to Electronic Analysis and Design - CE05 To have a good amplifier Select one: a. The input resistance should be high b. the output resistance should be high c. the voltage gain should be equal to zero d. the current gain should be equal to zero Ssment CE255/EE255 (O1)- Dr. Mamoun Al-Mistar Jump to...
What are two causes of “loading effects” in an amplifier circuit?