Design an instrumentation amplifier like that pictured in Figure 1 by choosing appropriate resistor values Ra1, Ra2, RG, and R1, R2, R3, and R4, such that the overall differential gain is as close as possible to 25. Choose values in the 10s of k ohm range. Divide the gain between the stages as you wish, but justifyyour design choices. (Q1) Explain the chosen values and give a rationale. LT1001R1R2Tu1Ra1RR+Vd/2V1RSINE(O Om 10)15RGU3VcmVoVcm-Vd/2S LT1001v2Ra2SINE(O Om 10)U2SINE(O 5 2)RR3R415LT1001.tran 0 20 10uFigure 3: Instrumentation amplifier circuit connected to the source signal model, with opamps poweredby a +15 V DC power supply. The transient simulation for this circuit lasts for 2 s with a “MaximumTimestep" of 10 µs. Note, all of the “R" values have to be replace with their design values in ohms.TA

Answered: Image /qna-images/answer/af214493-121c-4d8b-a6b6-60cc75d3642b.jpg

Answered: > LT1001 R1 R2 u1 Ra1 R +Vd/2 v1 R.…

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

Related questions

Concept explainers

Question

Design an instrumentation amplifier like that pictured in Figure 1 by choosing appropriate resistor values Ra1, Ra2, RG, and R1, R2, R3, and R4, such that the overall differential gain is as close as possible to 25. Choose values in the 10s of k ohm range. Divide the gain between the stages as you wish, but justify
your design choices. (Q1) Explain the chosen values and give a rationale.

LT1001
R1
R2
Tu1
Ra1
R
R
+Vd/2
V1
R
SINE(O Om 10)
15
RG
U3
Vcm
Vo
Vcm
-Vd/2
S LT1001
v2
Ra2
SINE(O Om 10)
U2
SINE(O 5 2)
R
R3
R4
15
LT1001
.tran 0 20 10u
Figure 3: Instrumentation amplifier circuit connected to the source signal model, with opamps powered
by a +15 V DC power supply. The transient simulation for this circuit lasts for 2 s with a “Maximum
Timestep" of 10 µs. Note, all of the “R" values have to be replace with their design values in ohms.
TA

Expert Solution

Trending now

This is a popular solution!

Step by step

Solved in 2 steps with 2 images

SEE SOLUTION Check out a sample Q&A here

Knowledge Booster

Learn more about

Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, electrical-engineering and related others by exploring similar questions and additional content below.

Similar questions