作者: J.P. Moree , G. Groenewold , L.A.D. van den Broeke
DOI: 10.1109/4.236175
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摘要: In the design of integrated continuous-time filters it is often difficult to choose a proper integrator circuit because relative merits different possibilities are little known. A thorough analysis all possible circuits necessary. this work, and an accurate noise distortion properties one type integrator, based on tunable bipolar transconductor, given. The used optimize dynamic range, results verified by simulation measurement. fifth-order low-pass filter implementation presented illustrate usefulness designed integrator. >