Supply range and temperature grade — where it fits
The 4.5 V minimum supply means it runs from a 5 V bias rail as easily as from the sensed bus itself. The -40°C to 125°C operating range covers industrial enclosures, outdoor telecom cabinets, and under-hood automotive environments. Input offset voltage is 100 µV, and input bias current is 5 µA — both typical for a precision current-sense amplifier that needs to resolve millivolt drops across a shunt.
Active lifecycle — no LTB risk
The MAX4080SASA+T carries an Active product status and ROHS3 compliance. For a BOM line that needs a current-sense amp with a 76 V ceiling, this part is a safe selection for both prototype builds and production replenishment.