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(Solved): The operational amplifier (op-amp) is widely used by designers for many applications in analogu ...
The operational amplifier (op-amp) is widely used by designers for many applications in analogue electronics. The circuit symbol is below. The op-amp has three external connections (excluding the power supply). Name five design rules for operational amplifiers and how are they helpful in circuit design using externally connected components.
Expert Answer
Operational amplifiers (op-amps) are versatile electronic components used for a wide range of analogue circuit applications. Here are five design rules for op-amps and how they can help in circuit design: Choose the Right Op-Amp for Your Application:Different op-amps have different specifications, such as gain bandwidth, input impedance, output voltage swing, and noise level. Before selecting an op-amp, you should carefully consider your circuit requirements to ensure that the op-amp you choose can meet those requirements. Properly Bias Your Op-Amp:Most op-amps require a DC bias voltage to operate correctly. If the input signal is not biased properly, the op-amp can become unstable or produce an incorrect output. To avoid this, you should use appropriate biasing techniques such as a voltage divider or a bias voltage generator.