What this part is and where it fits
The part is specified over the full -40°C to 125°C range, so it can sit in an engine bay, a telecom rectifier, or an industrial motor-drive enclosure without derating. Input offset voltage is trimmed to 100 µV, and input bias current is 5 µA — both numbers that feed into the total measurement error budget when you stack gain and drift terms.
Supply range and bandwidth — what they mean for the BOM
150 kHz bandwidth is enough to resolve switching ripple at typical SMPS frequencies but not full switching edges.
Error budget stacking for a current-sense design
The 100 µV input offset voltage sets the floor on measurable current. The 5 µA input bias current adds a second error term.
Package and mounting
Housed in an 8-uMAX/uSOP (3.00 mm width, 0.118" body), surface-mount only. Tape & Reel or Cut Tape options are available.
Lifecycle and sourcing reality
No last-time-buy risk for new designs. ROHS3 compliant. For BOM freeze or dual-source planning, verify the exact suffix (FAUA+T) for your design.