The input protection circuit of AD8362

Published:2011/7/6 21:07:00 Author:Christina | Keyword: input, protection circuit | From:SeekIC

The input protection circuit of AD8362 is as shown in the figure. You can connect two groups of composite diode reverse polarity between the IN+ and IN- in parallel, so it plays the clamping protection function to avoid the damage that is caused by the instantaneous high voltage. In addition, there are the diode clamping protection circuits between the pins of DECL1 and IN+ or the IN- and DECL2.



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