The MAX9077ESA+ is a low-cost, ultra-compact dual comparator housed in an 8-pin NSOIC package. Designed for 3V and 5V single-supply applications, it features a propagation delay of 580 nanoseconds and consumes only 3 microamps per comparator. Its low power consumption, ability to operate down to 2.1V, and small footprint make it ideal for battery-powered devices. Unlike many comparators, it has no differential clamp between inputs, allowing the differential voltage to extend from rail to rail. The output stage is designed to minimize current surges during switching, reducing power consumption further. It has large internal push-pull outputs capable of rail-to-rail swing with loads up to 2mA, suitable for interfacing with TTL/CMOS logic. Typical applications include battery-powered systems, threshold detectors, keyless entry systems, IR receivers, and digital line receivers. Key features include a supply voltage range of 2.1V to 5.5V, operating temperature from -40°C to 85°C, rail-to-rail inputs and outputs, no phase inversion for overdriven inputs, and high power supply rejection ratio of 77dB at 2.1V. It also features an input offset voltage of ±1mV, input offset current of 1nA, input bias current of -5nA, and a common mode rejection ratio of 82dB. All inputs and outputs can tolerate continuous short circuits to either rail.
Enhance your electronics projects with the MAX9077ESA+ dual comparator, offering low power consumption, rail-to-rail operation, and fast 580ns propagation delay. Designed for 3V and 5V single-supply systems, it’s ideal for battery-powered devices, threshold detection, and digital signaling. Its small size and high accuracy make it perfect for portable and compact systems. Tolerant of continuous short circuits and capable of driving loads up to 2mA, this comparator ensures high performance and flexibility for demanding applications. Purchase online today for reliable and efficient signal processing.
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You can download the MAX9077ESA datasheet or visit the MAXIM INTEGRATED / ANALOG DEVICES website for support.
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