Ltspice two stage op amp4/4/2023 ![]() ![]() You can use one of the 75-cent general-purpose amps you have lying around the labworkshopgarage and combine it with another dollar or so of standard parts, and youll have the circuit you need. If a high-output-current part is compatible with your application, by all means use it.įurthermore, some high-output-current parts (including the LT1210) are current-feedback amplifiers, and you cant simply drop a current-feedback device into a circuit designed for the voltage-feedback topology. There is a special category of high-output-current amplifiers, with current capability approaching or even exceeding 1000 mA. In this article, we will look at a basic current-buffering circuit.Ī typical op-amp can be expected to continuously sink or source not more than 30 or 40 mA, though some parts can handle closer to 100 mA, and others will struggle to give you 10 mA. Ltspice Two Stage Op Amp Plus Some Negative. ![]()
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