75_Ω_differential_input_buffer

Published:2009/7/23 20:25:00 Author:Jessie | From:SeekIC

This circuit uses an HA－2544 video op amp to buffer between a 75-Ωline and other video circuits，with a GBW（gain-bandwidth）up to 50MHz．Figure3-29B shows an offset adjustment（if required）. A typical range for RT is 20 M．



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