AnsweredAssumed Answered

AD9957 produce a lot of heat

Question asked by jiedou on Nov 3, 2017
Latest reply on Nov 9, 2017 by mcee

Hi , everyone!

I'm learning how to use the AD9957.and i have already made a PCB with AD9957,when it's working,it produce a lot of heat,i have already connect the exposed pad to the gnd with the guidance of the datasheet.I want to know what causes it hot?


Thanks very much!


Best wishes!