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university:courses:electronics:electronics-lab-13 [29 Oct 2012 15:54] – created Doug Mercer | university:courses:electronics:electronics-lab-13 [27 Jan 2023 16:21] (current) – [Questions:] Doug Mercer | ||
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- | ====== Activity | + | ====== Activity: Making a full Operational Amplifier from previous blocks |
- | ====== | + | ====== High gain amplifier ====== |
===== Objective: ===== | ===== Objective: ===== | ||
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===== Materials: ===== | ===== Materials: ===== | ||
- | Analog Discovery Lab hardware\\ | + | ADALM2000 Active Learning Module\\ |
Solder-less breadboard\\ | Solder-less breadboard\\ | ||
Jumper wires\\ | Jumper wires\\ | ||
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===== Directions: ===== | ===== Directions: ===== | ||
- | On your solder-less breadboard construct the amplifier circuit shown in figure 1 below. The green boxes indicate connections to the connector on Analog Discovery. | + | On your solder-less breadboard construct the amplifier circuit shown in figure 1 below. The breadboard connections are shown in figure 2. The green boxes indicate connections to the connector on ADALM2000. |
{{ : | {{ : | ||
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===== Hardware Setup: ===== | ===== Hardware Setup: ===== | ||
- | Connect your circuit to the Discovery | + | Connect your circuit to the ADALM2000 |
+ | |||
+ | {{ : | ||
+ | |||
+ | |||
+ | <WRAP centeralign> | ||
===== Procedure: ===== | ===== Procedure: ===== | ||
- | Configure | + | Configure |
+ | |||
+ | {{ : | ||
+ | |||
+ | <WRAP centeralign> | ||
===== Questions: ===== | ===== Questions: ===== | ||
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What happens when C< | What happens when C< | ||
- | ======13.2 Unity gain amplifier ====== | + | ====== Unity gain amplifier ====== |
===== Objective: ===== | ===== Objective: ===== | ||
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===== Materials: ===== | ===== Materials: ===== | ||
- | Analog Discovery Lab hardware\\ | + | ADALM2000 Active Learning Module\\ |
Solder-less breadboard\\ | Solder-less breadboard\\ | ||
Jumper wires\\ | Jumper wires\\ | ||
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===== Directions: ===== | ===== Directions: ===== | ||
- | Construct the circuit shown in figure | + | Construct the circuit shown in figure |
{{ : | {{ : | ||
- | <WRAP centeralign> | + | <WRAP centeralign> |
===== Hardware Setup: ===== | ===== Hardware Setup: ===== | ||
- | Connect your circuit to the Discovery | + | Connect your circuit to the ADALM2000 |
+ | |||
+ | {{ : | ||
+ | |||
+ | <WRAP centeralign> | ||
===== Procedure: ===== | ===== Procedure: ===== | ||
- | Configure AWG1 for a 1 KHz sine wave with an amplitude of 1 V and zero offset. Using scope channel 1 to observe the input at W1 and scope channel 2 to observe the output of the amplifier, record the input to output amplitude and phase relationship. | + | Configure AWG1 for a 1 KHz sine wave with an amplitude of 2 V peak-to-peak |
+ | {{ : | ||
+ | |||
+ | <WRAP centeralign> | ||
===== Questions: ===== | ===== Questions: ===== | ||
- | Add questions here: | + | < |
+ | |||
+ | Here is a good technical paper on how to make [[adi> | ||
+ | |||
+ | <WRAP round download> | ||
+ | **Resources: | ||
+ | * Fritzing files: [[downgit> | ||
+ | * LTspice files: [[downgit> | ||
+ | </ | ||
+ | |||
+ | **Return to Lab Activity [[university: | ||
+ | |||
+ | =====Appendix: | ||
+ | |||
+ | {{page>:: | ||