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help nmn sa problem na to... about cascaded op-amps
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Topic: help nmn sa problem na to... about cascaded op-amps (Read 189 times)
frogprince_132
LR44 Battery
Posts: 0
Pogi/Ganda Points: 0
help nmn sa problem na to... about cascaded op-amps
«
on:
July 25, 2010, 02:10:58 PM »
R
IN
=1M ohms
A
V (OL)
= 100 000
Z
OUT (OL)
= 75ohms
pano kunin ung Z
IN
and Z
OUT
nung last stage?
ano ung highest undistorted frequency if ung S
r
= .5V / μs ?
thanks in advance...
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Philippine Electronics Forum
help nmn sa problem na to... about cascaded op-amps
«
on:
July 25, 2010, 02:10:58 PM »
gehcen
CR2032 Battery
Posts: 9
Pogi/Ganda Points: 0
Re: help nmn sa problem na to... about cascaded op-amps
«
Reply #1 on:
August 04, 2010, 02:08:38 PM »
ung zin ng last stage ung zout ng 2nd op amp...tpos ung zout ng last stage 750K lng ung resistor ibase mo nlng sa formula..kyang kya mo yan..ms mdli qng transfer functions ggwin mo ^^
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Re: help nmn sa problem na to... about cascaded op-amps
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Reply #1 on:
August 04, 2010, 02:08:38 PM »
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help nmn sa problem na to... about cascaded op-amps
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