Voltage-controlled current source

Ideal elements (theory) · Iout = gm · Vc

Ideal VCCS (SPICE G): I out of out+ = 1 mS × V(control+ − control−). Infinite input and output impedance. An element for circuit theory (it models a transistor's gm or an OTA), not a part you can buy.

Try it on the benchThe lab drops it on an empty bench and opens its datasheet card.

Pins

• control + (senses voltage)
• control −
• out + (current flows out here)
• out −

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