AnsweredAssumed Answered

AD7740 input range in Buffered Mode

Question asked by wallman16 on Jan 8, 2015
Latest reply on Jan 14, 2015 by wallman16

Hi ,


In the data sheet it is stated that when used with Buffer on the input is 0.1~VDD-0.2 .


I would like to know if Latch up problem occurs when the input is between for 0 ~ 0.1 for longer time and if device needs to be reset in such case .

Could you please let me know if the output be saturated between 0~0.1 and VDD-0.2 ~ VDD and create problem in long run .


Thanking you

With best regards