The MAX4374HEUB+ from Analog Devices packs an amplifier, comparator, and reference into a single 10-pin surface-mount package. It is built specifically for current-sensing and power-management loops — not a general-purpose op-amp. The integrated reference sets the comparator threshold internally, so you save an external resistor divider and a separate reference IC. Typical deployment is on a power-distribution board or a motor-drive control card where you need to monitor a shunt voltage, compare it against a trip point, and generate a fault flag without extra glue logic.
No PCN or obsolescence risk flagged for current production runs.