The dual-channel dual-power isolation in-phase gain circuit diagram composed of 3656

Published:2011/5/17 3:14:00 Author:Ecco | Keyword: dual-channel , dual-power , isolation , in-phase gain | From:SeekIC

The dual-channel dual-power isolation in-phase gain circuit diagem composed of 3656 is shown as the chart. There is a bipolar power supply composed of two 15V powers being added to the pin 12,16, they have common ground which is the the ground of output level (pin 17 ), one of the two power supplies (+ V) is used as power supply for pulse generator (pin 19,20 ). Pin 12,16 do not need increase filter capacitor. The voltage isolation of the circuit: there is 3500V between the pin 3 and pin 17, pin 3 and pin 19, no voltage isolation between the pin 17 and pin 19.



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