DTL_TTL_CONTROLLED_BUFFERED_ANALOG_SWITCH

Published:2009/6/25 21:48:00 Author:Jessie | From:SeekIC

This analog switch uses the 2N4860 JFET for its 25 ohm ron and low leakage. The LM102 serves as a voltage buffer. This circuit can be adapted to a dual trace oscilloscope chopper. The DS7800 monolithic IC provides adequate switch drive controlled by DTL/TTL logic levels.



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