摘要
评述了最近提出的全集成模拟有源滤波器中的在片自动调节方法。模拟有源滤波器能集成化的关键是由于采用了为抵偿制造容差,工作时元件值漂移的自动调节系统。讨论了两种自动调节方法,并给出了两个实例。
Recently proposed on -chip automatic tuning methods in analog active fully integrated filters are reviewed. The analog active filters can be fully integrated for no other reason than that the automatic tuning systems against fabrication tolerances and component value drifts during operation are adopted. Two automatic tuning methods are discussed and two examples are also given.
出处
《固体电子学研究与进展》
CAS
CSCD
北大核心
1992年第2期126-131,共6页
Research & Progress of SSE
关键词
自动调节
模拟滤波器
有源滤波器
Automatic Tuning,Analong Filter,Active Filter,Integrated Filter,Analog Active Fully Integrated Filter
