ADBMS1818 vs LTC6813


I would like to know the difference between the ADBMS1818 vs LTC6813 . what is new with ADBMS family ?

which is recommended for new designs ?


  • +1
    •  Analog Employees 
    on Oct 18, 2021 1:25 PM

    Both products are based on ADI's 4th generation 18-cell monitor.  The only difference is the performance guaranteed from the part. 

    Unlike ADBMS1818, the LTC6813 is for automotive/industrial applications.  It is therefore specified over a wider temperature range and AEC-Q100 qualified.  LTC6813 also features a better TME spec than ADBMS1818.  The recommendation for a new design therefore depends on your application's needs.  If the extra accuracy, temperature range, or AEC-Q100 qualification is needed, then go with LTC6813.  Otherwise, you can choose the more affordable ADBMS1818.