Problem-10 A pressure sensor that gives a noisy measurement with the output voltage range between 0 V to 3 V. Consider the low-pass circuit shown in Figure 1 which will be used for conditioning and amplifying the sensor signal. a) Obtain the filter transfer function H(s) = Vout (S)/Vin (s) parametrically. What is the order of the filter? b) Design the necessary circuit (i.e., select the circuit parameters) so that the cut-off frequency for the filter is 1500 rad/s. c) A microcontroller that has analog input range between 0 V to 12 V will be used to read the sensor measurement. Design the rest of the circuit parameters so maximum sensor output voltage (5 V) is amplified to 12 V. R₁ Vin C R2 www Figure 3 R3 Vout

Problem-10 A pressure sensor that gives a noisy measurement with the output voltage range between 0 V to 3 V. Consider the low-pass circuit shown in Figure 1 which will be used for conditioning and amplifying the sensor signal. a) Obtain the filter transfer function H(s) = Vout (S)/Vin (s) parametrically. What is the order of the filter? b) Design the necessary circuit (i.e., select the circuit parameters) so that the cut-off frequency for the filter is 1500 rad/s. c) A microcontroller that has analog input range between 0 V to 12 V will be used to read the sensor measurement. Design the rest of the circuit parameters so maximum sensor output voltage (5 V) is amplified to 12 V. R₁ Vin C R2 www Figure 3 R3 Vout

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...

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