| 摘要 |
The disclosed unity gain amplifier circuit includes current supplies, current sinks, input, output and feedback transistors and an inverting gain stage. The negative feedback transistor stabilizes the quiescent signals and enables the magnitude of the amplifier output signal to follow the magnitude of the amplifier input signal. The gain stage, which is connected between the current supplies, the current sinks, and the input and feedback transistors, utilizes undesired signals occurring therein to cancel each other so that the undesired signals do not adversely effect the magnitude of the amplifier output signal.
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