论文信息 - Noise analysis of continuous-time active filters

Noise analysis of continuous-time active filters

A rigorous and flexible direct-referral procedure for analyzing the noise performance of analog active networks is proposed. Based on an equivalent noise block diagram, it allows consistent comparisons of noise levels in active-RC, active-R, and OTA-C configurations. In each case, the measured results agree closely with theory. The state-variable operational-amplifier circuit appears to offer the best dynamic range.<<ETX>>

Kahtan Mezher | P. Bowron

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