A 600MHz, 6th order, highly linear Gm-C bandpass filter design
نویسندگان
چکیده
A highly linear 600 MHz centre frequency, 500 MHz bandwidth 6 order Butterworth bandpass filter using a LeapFrog Gm-C topology is designed. Fully differential inverter based Operational Transconductance Amplifier (OTA) with common-mode feedback (CMFB) and common-mode feed forward (CMFF) circuit is used in the design. Cadence tool has been used on IHP SiGe BiCMOS 0.25 μm node. The filter consumes power of 44.87 mW. Keywords— ACTIVE-RC Filter, MOSFET-C Filter, OTA
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