MIKROE-957 mikroElektronika, MIKROE-957 Datasheet - Page 29

• Manufacturer Part Number: MIKROE-957
• Description: Other Development Tools ASLK PRO ANALOG DEVELOPMENT SYSTEM
• Manufacturer: mikroElektronika

Specifications of MIKROE-957

• Rohs: yes
• Product: Analog System Lab Kit PRO
• Tool Is For Evaluation Of: TL082, MPY634
• Operating Supply Voltage: 2.5 V to 5.5 V
• Description/function: Analog Lab Kit for Undergraduate Engineering
• Maximum Operating Temperature: + 125 C
• Minimum Operating Temperature: - 40 C

3.4 What should you submit
1
2
3
Analog System Lab Kit PRO
Simulate the integrator and differentiator and obtain the transient response
and phase response.
Take the plots of transient response and phase response on an oscilloscope
and compare it with simulation results.
Frequency Response - Apply a sine wave to the integrator (similarly to the
differentiator) and vary the input frequency to obtain phase and magnitude
error. Prepare a Table of the form 3.1. Figure 3.3 shows the typical frequency
response for integrators and differentiators. For an integrator, the plot shows
a phase lag which is proportional to
increasing frequency. For the differentiator, the phase will change rapidly at
natural frequency in direct proportion to quality factor. The magnitude peaks
at natural frequency and is directly proportional to the quality factor.
S. No.
S. No.
1
2
3
4
5
1
2
3
4
5
Table 3.1: Plot of Magnitude and Phase w.r.t. Input Frequency
Table 3.2: Plot of Magnitude and Phase w.r.t. Input Frequency
Input Frequency
Input Frequency
Magnitude
Magnitude
C
N
A
~
~
V
V
V
T
V
V
V
V
f
0
0
pp
p
pp
i
i
0
th
=
=
=
=
GB
=
=
1
GB s
a
b
2
b
1
1
. The magnitude decreases with
V T
1
f
p
$
+
+
+
RC
$
GB RC
GB
-
-
~
s
-
s
0
sRC
sCR
1
Q
$
sRC
+
1
+
s RC
2
+
GB
~
s
$
Phase
Phase
2
0
2
GB
l
s
k
l
4
Transient response - Apply the square wave as an input to integrator, vary
the peak amplitude of the square wave and obtain the peak to peak value
of output wave.
given by
Figure 3.4 shows sample output waveforms obtained through simulation.
S. No.
1
2
3
4
Figure 3.3: Frequency Response of integrator and differentiator
~
~
V
V
V
T
V
f
0
pp
p
pp
i
0
=
=
Peak Value of input Vp
GB
=
=
1
b
b
2
1
V T
1
f
p
$
C
~
~
V
V
V
T
+
V
V
f
+
$
RC
pp
p
pp
0
i
0
=
Table 3.3: Variation of Peak to Peak value of
GB
=
~
GB
=
-
=
is directly proportional to peak voltage of input
s
1
s
0
, where
sRC
b
Q
2
b
+
1
V T
1
f
p
$
+
+
output w.r.t. Peak value of Input
+
RC
$
s RC
2
GB
~
GB
s
-
~
$
s
-
2
0
2
s
0
sRC
~
~
V
V
V
T
Q
l
f
sRC
+
pp
p
pp
0
=
+
l
GB
=
=
s RC
1
2
GB
~
s
$
2
b
V T
1
2
0
f
2
p
$
l
,
+
RC
$
~
~
V
V
V
T
f
GB
pp
p
pp
l
-
~
0
=
being the input frequency.
GB
=
=
s
0
sRC
1
Q
Peak to Peak value of output
2
b
V T
+
1
f
p
$
+
RC
$
GB
~
s
~
2
0
2
l
s
0
Q
+
~
s
2
0
2
l
~
~
V
V
V
T
V
V
f
page 29
0
pp
p
pp
i
0
=
=
and is
GB
=
=
1
b
2
b
1
V T
1
f
p
$
+
+
RC
$
GB
-
~
s
-
s
0
sRC
Q
sRC
+
+
s R
2
GB
~
s
$
2
0