| 摘要 |
A delay unit having a complementary architecture for use in a voltage control oscillator includes a first voltage control oscillating circuit and a second voltage control oscillating circuit. The first voltage control oscillating circuit includes a first gain circuit, a first current-source circuit coupled to the first gain circuit, and a first load circuit. The second voltage control oscillator circuit includes a second gain circuit, a second current-source circuit coupled to the second gain circuit, and a second load circuit. At least one pair of the first and second gain circuits, the first and second current-source circuits and the first and second load circuits are implemented with complementary integrated circuits.
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