SBOS848B December 2017 – October 2019 INA381
Table 6 lists the parameters for a design example of a high-side INA381 measuring in the forward direction, and one low-side INA381 measuring in the reverse direction. This example designs for maximum accuracy and also uses the alert function of both devices.
|DESIGN PARAMETER||EXAMPLE VALUE|
|Power-supply voltage||5 V|
|Common-mode voltage||20 V|
|Maximum sense current||20 A|
|Small-signal bandwidth||> 120 kHz|
|Alert current threshold||19 A|