Product Overview: MAX982CUA-T from Maxim Integrated

The MAX982CUA-T is a high-performance, low-power, dual-voltage comparator manufactured by Maxim Integrated, a renowned leader in the development of innovative analog and mixed-signal products. This precision device is designed to operate over a wide supply voltage range, making it an ideal choice for a variety of applications that require voltage monitoring and level detection.

Key Features

• Wide Supply Voltage Range: The MAX982CUA-T operates from a 2.5V to 5.5V supply voltage, accommodating a diverse range of applications and ensuring compatibility with both 3V and 5V systems.
• Low Power Consumption: With a quiescent current of just 4µA per comparator at +25°C, this device is optimized for battery-powered and portable applications where power efficiency is critical.
• High Speed: The comparator features a fast propagation delay of typically 200ns, providing rapid response times suitable for high-speed signal processing tasks.
• Dual Comparators: It includes two independent voltage comparators in a single package, offering design flexibility and saving space on the PCB.
• Internal Hysteresis: Built-in hysteresis improves noise immunity and prevents output oscillation, ensuring stable operation under noisy conditions.
• Push-Pull Outputs: The device features push-pull outputs that can sink and source current, eliminating the need for external pull-up resistors and simplifying design.

Applications

The MAX982CUA-T is versatile and can be used in a variety of applications, including:

• Battery Monitoring
• Window Comparators
• Threshold Detectors/Sensors
• Zero-Crossing Detectors
• Level Shifting
• Memory Battery Backup Circuits
• Portable Equipment

Packaging and Availability

The MAX982CUA-T comes in a compact 8-pin µMAX package, which is highly space-efficient for today's densely populated electronic circuits. The device is available in tape and reel format, facilitating automated manufacturing processes and ensuring a reliable supply for mass production needs.

With its combination of low power consumption, high speed, and dual comparator functionality, the MAX982CUA-T from Maxim Integrated is an excellent choice for designers looking to improve the efficiency and performance of their electronic systems.