MAX913ESA-T

The MAX913ESA-T is a high-speed, low-power comparator from Analog Devices / Maxim Integrated, featuring a single element with a latch function and complementary TTL outputs. It is designed for applications requiring precise signal comparison and retention.

Key electrical specifications include a maximum propagation delay of 14ns, a typical output current of 20mA, and a low quiescent current of 10mA. The device operates from a wide supply voltage range of 5V to 10V, with an input offset voltage of 2mV maximum at ±5V and an input bias current of 5µA maximum at ±5V. It also boasts high common-mode rejection ratio (CMRR) and power-supply rejection ratio (PSRR) of 110dB and 100dB, respectively.

This comparator is housed in an 8-SOIC package and is suitable for surface mount applications. Its operating temperature range is -40°C to 85°C, making it robust for various industrial and consumer electronics sectors. The MAX913ESA-T is designed to remain stable in the linear region, eliminating output instability common in high-speed comparators when driven by slow-moving input signals.

Applications for the MAX913ESA-T include zero-crossing detectors, Ethernet line receivers, switching regulators, high-speed sampling circuits, high-speed triggers, extended range V/F converters, and fast pulse width/height discriminators.