Comparator for low-power threshold and zero-crossing detection
The Analog Devices MAX9061EUK+T is a single general-purpose comparator in a SOT-23-5 package. It operates from a single 1V to 5.5V supply, drawing just 1.1µA quiescent current — suited for battery-powered or always-on sense circuits. The open-drain output allows level translation to a higher pull-up voltage and wired-OR connections. Typical applications include undervoltage/overvoltage detection, zero-crossing detectors, and window comparators in portable instruments, industrial sensors, and IoT edge nodes.
The 25 µs maximum propagation delay is suitable for line-frequency zero-crossing and battery charge monitoring.
No last-time-buy or end-of-life notices are on record.
This is a current-production part available through independent distribution.