Transistor based current source load — Free Electronics Illustration

Electronics

Transistor based current source load

Compact black line-art schematic of a transistor-based active load functioning as a current source in an amplifier stage. Shown as a current-source load branch in analog IC style, positioned on the drain or top branch side of the amplifier between a supply terminal and an output node, with a vertical current path, two main connection terminals, and minimal labeling. The element may be depicted as a transistor-based current-source block or PMOS-style load position, clearly conveying its role as an active current-source load rather than an ideal source circle.

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