LINEAR INTEGRATED CIRCUITS
1.
Input
resistance of practical op-amp is RF+R0/I+A0L
2.
Ideal
op-amp is not dependent on Temperature
3.
In linear
IC applications Negative Feedback is used
4.
Virtual ground
means differential voltage is essentially Zero
5.
Integrator,
Square wave generator produces
more than one output functions
6.
All pass
filter is also called as Delay Equalizer
7.
The 555
timer available in two package styles TO-99 and DIP
8.
The
astablemultivibrator can be used to produce a Square Wave O/P
9.
The I to
V convertors are used for Testing Photo Diodes
10. Zero crossing detector is a comparator
withVref=0
11.
Schmitt
Trigger is a Comparator with positive feedback
12. The switching power supply allows a
decrease in Size and Cost
13. Passive filters use Inductors
14. Higher order filters are made by Cascading
First and Second Order filters
15.
Dual
Slope convertors are
precise measurement of slowly varying signals
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