MIKROE-957 mikroElektronika, MIKROE-957 Datasheet - Page 21

• 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

1.4 What should you submit
V
V
S. No.
1
2
3
4
5
2
1
Table 1.1: Plot of Peak to Peak amplitude of output Vpp w.r.t. Input frequency
1
2
3
4
Analog System Lab Kit PRO
Submit the simulation results for Transient response, Frequency response and
DC transfer characteristics.
Take the plots of Transient response, Frequency response and DC transfer
characteristics from the oscilloscope and compare it with your simulation
results.
Apply square wave of amplitude 1V at the input. Change the input frequency
and study the peak to peak amplitude of the output. Take the readings in
Table 1.1 and compute the slew-rate.
Frequency Response - Apply sine wave input to the system and study the
magnitude and phase response. Take your readings in Table 1.2.
DC transfer Characteristics - Vary the DC input voltage and study its effect on
the output voltage. Take your readings in Table 1.3.
nR
R
R
Input Frequency
Figure 1.9: Instrumentation Amplifiers with (a) three
R
R
R
and (b) two operational amplifiers
R
Peak to Peak Amplitude of output (Vpp)
V
O
R
V
1
nR
R
R
V
2
R
V
O
1.5 Other related ICs
Specific ICs from Texas Instruments which can be used as instrumentation Amplifiers
are INA114, INA118 and INA128. Additional ICs from Texas Instruments which can
be used as general purpose OP-Amps are OPA703, OPA357, etc. See CHAPTER 2,
EXPERIMENT 1.
S. No.
S. No.
Table 1.3: Plot of DC output voltage and phase variation w.r.t. DC input voltage
Datasheets of all these ICs are available at http://www.ti.com.
An excellent reference about operational amplifiers is the “Handbook of
Operational Amplifier Applications” by Carter and Brown [5].
1
2
3
4
1
2
3
4
Table 1.2: Plot of Magnitude and Phase variation w.r.t. Input Frequency
Input Frequency
DC Input Voltage
Further Reading
Magnitude Variation
DC Output Voltage
Phase Variation
Phase Variation
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