Summary:
Sometimes all we know about a circuit is its transfer function graph. The transfer function might look like the one in Figure 1. How can we design a circuit so that its input-output behavior will match the graph?
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Articles Tagged ‘differential amplifier formula’
How to Design a Circuit from its Transfer Function Graph
Sunday, February 21st, 2010Tags: amplifier, Differential Amplifier, differential amplifier formula, op amp, operational amplifier, transfer function
Categories: Analog Design, Differential Amplifier, Electronic Circuits Examples
Differential Amplifier Calculator
Sunday, February 7th, 2010Summary:
If you need to design a differential amplifier, here is a handy calculator. All you need to define are the input range, the output range and a choice of a voltage reference. The default values for this calculator are set for a unipolar to bipolar converter.
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Tags: bipolar, converter, Differential Amplifier, differential amplifier formula, op amp, op amp (opamp) formulas, unipolar
Categories: Analog Design, Calculators, Differential Amplifier
How to Derive the Differential Amplifier Transfer Function
Thursday, May 7th, 2009Summary:
The transfer function of the differential amplifier, also known as difference amplifier, can be found in articles, websites, formula tables, but where is it coming from? Why is the differential amplifier transfer function as in the following mathematical relation? …
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Tags: amplifier, Differential Amplifier, differential amplifier formula, op amp (opamp) formulas, operational amplifier, proof, transfer function
Categories: Analog Design, Differential Amplifier, Operational Amplifier Formulas, Superposition Theorem
