Hi ,
Could you please let me know with regards to V+ to Digital Common for AD571S , as i could not find anything with regards to this .
There is information on Absolute rating for AD571J and AD571K but not AD571S.
With regards to -V to Digital ground…
VL为逻辑供电电源,如果低于最小输入范围,芯片数字逻辑部分工作可能会异常,芯片保证4.5V时能正常工作,3.5V不保证,但不会损坏器件。
如果超出MAX最大输入范围,可能会直接损坏器件,永久性的不能工作,在进行电路设计时要考虑增加过压保护电路。
AD571/AD1674进行设计时一样需要注意这些问题。