Electronically Tunable Signal Processing Circuit
نویسندگان
چکیده
This paper presents a voltage mode universal filter using two multi-output operational transconductance amplifier (OTA). Proposed multi-input single output universal filter employs two capacitors only and realizes all the standard second order filtering functions from same configuration. Filter parameters namely pole frequency and quality factor can be tuned independently without affecting each other. Performance of proposed filter is verified by Tanner EDA tool at 180nm technology. KeywordsOperational Transconductance Amplifier (OTA), Universal filter.
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تاریخ انتشار 2017