Question: 2.71 The circuit shown in Fig. P2.71 is a representation of a versatile, commercially available IC, the INA105, manufactured by Burr-Brown and known as

2.71 The circuit shown in Fig. P2.71 is a representation of a versatile, commercially available IC, the INA105, manufactured by Burr-Brown and known as a differential amplifier module. It consists of an op amp and precision, laser- trimmed, metal-film resistors. The circuit can be configured for a variety of applications by the appropriate connection of terminals A, B, C, D, and O. (a) Show how the circuit can be used to implement a difference amplifier of unity gain. (b) Show how the circuit can be used to implement single- ended amplifiers with gains: (i) -1 VN (ii) +1 V/V (iii) +2 VN (iv) +1/2 V/V Avoid leaving a terminal open-circuited, for such a terminal may act as an "antenna," picking up interference and noise through capacitive coupling. Rather, find a convenient node to connect such a terminal in a redundant way When more than one circuit implementation is possible, comment on the relative merits of each, taking into account such considerations as dependence on component matching and input resistance. 25 kn www www 25 Figure P2.711 25 www www 25 k OC -0.0 D

Step by Step Solution

★★★★★

3.38 Rating (151 Votes )

There are 3 Steps involved in it

1 Expert Approved Answer

Step: 1 Unlock

If you give differential input Vid VV by connecting C to and D to ground Since Vp 0 b superposition ... View full answer

Question Has Been Solved by an Expert!

Get step-by-step solutions from verified subject matter experts

Step: 2 Unlock

Step: 3 Unlock

Students Have Also Explored These Related Accounting Questions!

The Wheatstone Bridge The circuit shown in Fig called a Wheatstone bridge. is used to determine !he value of an unknown resistor X by comparison with three resistors M, N, and P whose resistances can...

Show how Table III can be used to put bounds on the /'-values for these hypothesis tests. (a) n = 24. x- = 2.39. s = 0.21. H0: = 2.5. HA : 2.5 (b) n = 30. x- = 0.538, s = 0.026, H0: > 0.540, HA :...

In the circuit shown in Fig both capacitors are initially charged to 45.0 V. (a) How long after closing the switch S will the potential across each capacitor be reduced to 10.0 V, and (b) What will...

The capacitor shown in Fig. 4-36 (P4.54) consists of two parallel dielectric layers. We wish to use energy considerations to show that the equivalent capacitance of the overall capacitor, C, is equal...

As a physicist, you put heat into a 500.0-g solid sample at the rate of 10.0 kJ/min, while recording its temperature as a function of time .You plot your data and obtain the graph shown in Fig....

In the arrangement shown in Fig the bodies have masses m0, m1, m2, the friction is absent, the masses of the pulleys and the threads are negligible. Find the acceleration of the body m1. Look into...

Compute the average power absorbed by the elements to the right of the dashed line in the network shown in Fig. P 9.6 | 2 12230ov+ -jl 4 Figure P 9.6

Find the transfer impedance Vo(s) / Is (s) for the network shown in fig 11.4. 2 0 is(t) 2H 4

You grind the lenses shown in Fig. 34-53 from flat glass disks (n = 1.5) using a machine that can grind a radius of curvature of either 40 cm or 60 cm. In a lens where either radius is appropriate,...

Given the low-pass shown in fig 11PFE-5, find the half-power frequency and the gain of this circuit, if the source frequency is 8Hz. TPA

In measuring and evaluating the quality of banking services, analysts have found that customers regard accuracy, timeliness, and responsiveness as the most important characteristics. Accordingly,...

All of the following are correct about the quantum mechanics except Using wave properties of the particles. Depends on exact values values. energy and time are subject to uncertainty principle....

Question 5 8 All else equal, in which of the following forms of business would the possibility of an agency problem be the greatest? Selected answer will be automatically saved. For keyboard...

Assume that a population of thousands of people whose responses were used to develop the anxiety test had scores that were normally distributed with = 30 and = 10. What proportion of people in this...

The cash account for Collegiate Sports Co. on November 1, 20Y9, indicated a balance of $81,145. During November, the total cash deposited was $293,150, and checks written totaled $307,360. The bank...

Go to Web site www.portlandonline.com/omf/index.cfm?c_49561&a_228968 and find the 2008 comprehensive annual financial report for the City of Portland, Oregon. One of the most important additions to...

Sealing Company manufactures three types of DVD storage units. Each of the three types requires the use of a special machine that has a total operating capacity of 15,000 hours per year. Information...

Salen Company finances some of its current operations by assigning accounts receivable to a finance company. On July 1, 2017, it assigned, under guarantee, specific accounts amounting to $150,000....

OM Fri Jul 25 . . . . . . 28% ED ucmo.brightspace.com + coursehero.com C E Home - MyCentral X 4_3Genomes - Sum... B ucmo.brightspace.c... Chat Thread Search Q P 4_3Genomes 0:00:41 elapsed X + Ask new...

5 points For the circuit shown, what is the equivalent resistance (in Q) of R2 and R3? Enter answer as a whole number. R1=2n R2: R = ; 3 12V ; 4:: 4n R4=sn Type your answer... 5 points For the...

Laboratory Exercise 1 Switches, Lights, and Multiplexers The purpose of this exercise is to learn how to connect simple input and output devices to an FPGA chip and implement a circuit that uses...

E-Tutorial Physics Book Note: I have attached below the lesson for the two (2) activities. Thank you. Activity 1. Directions: Look at each circuit below and show the solution using Kirchhoff's Rules...

1102L-080/081; Lab 05 Rabbit year, Sum2, 2023 Simulation created by the Physics Education Technology Project (PhET) c/o The University of Colorado at Boulder http://phet.colorado.edu/ 1 Lab 5: DC...

STEP 1 With the power to your bread boa rd off, build the circuit shown in the schematic below. Notice that you should be using red LE D5 in this lab. // D1 02 P33 Red Red 5 v R1 220 Q // Turn the...

i need al the work and lab simulations and pre labs and calculations. LAB SIMULATIONS MUST BE ON PROTEUS ISIS INTRODUCTION: Linear circuit elements resistors, capacitors, and inductors are the...