| 摘要 |
Disclosed is a mismatch tolerant quadrature voltage control oscillator. The mismatch tolerant quadrature voltage control oscillator includes an LC network for determining an oscillation frequency of an oscillator, a cross coupled transistor pair for providing the LC network with a negative g_m, a current source for providing the LC network with power, and a poly-phase filter for shifting a phase of a signal fed back to two tanks by 45 degrees. |
