MIKROE-957 mikroElektronika, MIKROE-957 Datasheet - Page 11

• 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

Part I - Learning the basics
Organization of the Course
In designing the lab course, we have assumed that there are about 12 during a semester. We have designed 14 experiments which can be carried out either individually or
by groups of two students. The experiments in Analog System Lab can be categorized as follows.
In the first part, the student will be exposed to the
operation of the basic building blocks of analog
systems. Most of the experiments in the Analog
System Lab Course are centered around the following
two components.
Using these components, the student will build
gain stages, buffers, instrumentation amplifiers and
voltage regulators. These experiments bring out
several important issues, such as measurement of
gain- bandwidth product, slew-rate, and saturation
limits of the operational amplifiers.
What is our goal?
At the end of Analog System Lab, we believe you will have the following know-
how about analog system design.
1. Y ou will learn about the characteristics and specification of analog ICs used in
Analog System Lab Kit PRO
electronic systems.
The OP-amp TL082, a general purpose JFET-
input operational amplifier, made by Texas
Instruments.
Wide-bandwidth, precision analog multiplier
MPY634 from Texas Instruments.
Part II - Building analog systems
Part-II concentrates on building analog systems using the blocks mentioned above.
First, we introduce integrators and differentiators which are essential for implementing filters that can band-
limit a signal prior to the sampling process to avoid aliasing errors.
We then introduce the analog comparator, which is a mixed-mode device - its input is analog and output is digital.
In a comparator, the rise time, fall time, and delay time are important apart from input offset.
A function generator is also a mixed-mode system that uses an integrator and a regenerative comparator as
building blocks. The function generator is capable of producing a triangular waveform and square waveform as
outputs. It is also useful in Pulse Width Modulation in DC-to-DC converters, switched-mode power supplies, and
Class-D power amplifiers.
The analog multiplier, which is a voltage or current controlled amplifier, finds applications in communication
circuits in the form of mixer, modulator, demodulator and phase detector. We use the multiplier in building Voltage
Controlled Oscillators, Frequency Modulated waveform generators, or Frequency Shift Key waveform generators
in modems, Automatic Gain Controllers, Amplitude Stabilized Oscillators, Self-tuned Filters and Frequency Locked
Loop using voltage controlled phase generators and VCOs and multiplier as phase detector are built and their lock
range and capture range.
In the Analog System Lab, the frequency range of all applications has been restricted to 1-10 kHz, with the
following in mind -
in place of an oscilloscope. We have also included an experiment that can help the student use a PC as an
oscilloscope. We also suggest an experiment on the development of macromodels for an OP-Amp.
(a)
The macromodels for the ideal device can be used in simulation,
2. You will learn how to develop a macromodel for an IC based on its terminal
3. You will be able to make the right choice for an IC for a given application.
4. You will be able to perform basic fault diagnosis of an electronic system.
characteristics, I/O characteristics, DC-transfer characteristics, frequency
response, stability characteristic and sensitivity characteristic.
(b)
A PC can be used
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