A fully differential high-Q bandpass filter that uses lossynintegrated inductors is presented. The circuit is implemented in a 0.8nΜm BiCMOS technology and realizes a center frequency of 750 MHz withna Q-factor that is tunable from 10 to 490 while dissipating 80-100 mWnfrom a single 5 V supply. Since the objective of the prototype was tonexplore the proposed Q-enhancement technique, the dynamic range isnlimited to 25 dB for Q=20
展开▼
机译：提出了一种使用损耗同步电感的全差分高Q带通滤波器。该电路以0.8nμm的BiCMOS技术实现，可实现Q因子为750 MHz的中心频率，该Q因子可从10调谐至490，同时通过5 V单电源耗散80-100 mWn。由于原型的目的是探索提出的Q增强技术，因此对于Q = 20，动态范围限制为25 dB
展开▼
