| 摘要 |
A control circuit is provided for controlling a current and/or voltage of an electronic circuit. The circuit comprises an input stage, which has at least one input, a supply voltage terminal, an amplifier element, and a subcircuit. The amplifier element comprises an operating current path and a control terminal. In the circuit, the subcircuit applies a bias to the control terminal and the input is connected to the latter. The control circuit is characterized in that the subcircuit provides a bias, which is independent of a supply voltage applied to the supply voltage terminal and of a current amplification of the amplifier element.
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