Super rare card
Operational amplifier
- Value
- 200 W
- Attack
- 326
- Defence
- 261
- Players
- 1
An operational amplifier (often op amp, op-amp, or opamp) is a DC-coupled electronic amplifier with a differential input, a (usually) single-ended output voltage, and an extremely high gain. Its name comes from its original use of performing mathematical operations in analog computers.
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