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Bangladesh University of Engineering & Technology

PSPICE REPORT

EEE 210

E! no "

E! #a$e "

#a$e "

Roll"

%ate"

eas're$ent of O!en()oo! gain "

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  Time

0s 0.1s 0.2s 0.3s 0.4s 0.5s 0.6s 0.7s 0.8s 0.9s 1.0s

(RMS(V(U1:OUT)))/(RMS(V(R3:2)))

0

50K

100K

150K

  Time

0s 0.1s 0.2s 0.3s 0.4s 0.5s 0.6s 0.7s 0.8s 0.9s 1.0s

DB((RMS(V(U1:OUT)))/(RMS(V(R3:2))))

70

80

90

100

110

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eas're$ent of O!en )oo! Brea* +re,'ency"

 

Fe!"e#$%

1.0&' 10&' 100&' 1.0K&' 10K&' 100K&' 1.0M&' 10M&' 100M&' 1.0&'

V(U1:OUT)

0V

0.5V

1.0V

(650.054K709.801m)

V(U1:OUT)

In!'t o-set voltage

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#egative Bias Circ'it

Positive Bias Circ'it

Sle. Rate

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/)inear !!lication"

1Inverting 'lti!lier"

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For Rf =1k

Vout=1V

For Rf =10k

Vout=10V 

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For Rf = 100k,

Vout=15V

2.Inverting Summer:

For Rf =1K;

Vout=2V

For Rf=10k;

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Vout=14.613V

For Rf =100k;

3.Dierential Summer

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For V!in