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Chapter 13: Problem 1

Draw the diagram of a 741 op-amp operated from \(\pm 15-\mathrm{V}\) supplies with \(V_{i}(-)=0 \mathrm{~V}\) and \(V_{i}(t)=+5 \mathrm{~V}\). Include terminal pin connections.

Short Answer

Expert verified
The completed diagram should show the operational amplifier with its pin connections to both the supply voltages (±15 V) and input voltages (0V and +5V). The inverting input voltage is grounded and the non-inverting input voltage is connected to a +5V power supply.

Step by step solution

01

Understand the 741 Op-Amp

The primary task here is to draw the 741 operational amplifier op-amp diagram, taking into regard the given conditions. The 741 op-amp is a high-performance, compatible, direct-coupled amplifier with a well-defined open loop gain and immune to oscillations.
02

Determine the Terminal Connections

The 741 op-amp has 8 pins - two inputs: inverting (-) and non-inverting (+), and an output. There are also two power supply pins, a ground pin, an offset null pin, and a compensation pin. You'll need to remember these connections while drawing the circuit diagram.
03

Draw the Circuit Diagram

Draw the 741 op-amp with all its terminal connections. The +Vcc terminal should be connected to +15V, and the -Vcc to -15V. According to the problem, the inverting input terminal (V_i-) is 0V, so it should be connected to the ground. The non-inverting input terminal (V_i+) is +5V, so it should be connected to a +5V power supply. The output terminal will remain as is, awaiting output depending on how the circuit is balanced.
04

Add Labels to the Diagram

Don't forget to add labels for the terminals, power supplies, and connection points. This will make it easier to understand the diagram and provide clarity.

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Most popular questions from this chapter

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