| 摘要 |
The present invention refers to a circuit for current injection control comprising a first transistor having an input terminal, an output terminal and a control terminal, having the characteristic of comprising a second transistor having an input terminal connected to said output terminal of said first transistor, an output terminal and a control terminal and also comprising coupling means placed between said input terminal and said control terminal of said second transistor, said coupling means being active when said first and second transistor are in cut-off zone.
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