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MAX913EUA-T

MAX913EUA-T Description

The MAX913EUA-T is a high-performance comparator with a latch feature, designed by Analog Devices Inc./Maxim Integrated. This IC is part of the Linear IC Chips category and is known for its robust performance and versatile applications. The MAX913EUA-T is housed in a surface-mount package, specifically in a Tape & Reel (TR) format, making it suitable for automated assembly processes. Despite being marked as obsolete, it remains a reliable choice for applications requiring high CMRR (Common-Mode Rejection Ratio) and PSRR (Power Supply Rejection Ratio) of 110dB and 100dB, respectively.

MAX913EUA-T Features

• High CMRR and PSRR: The MAX913EUA-T boasts a typical CMRR of 110dB and PSRR of 100dB, ensuring high accuracy and stability in the presence of common-mode noise and power supply variations.
• Output Type: It features a complementary TTL output type, capable of sourcing up to 20mA of current, making it suitable for driving various TTL-compatible loads.
• Low Quiescent Current: The device operates with a maximum quiescent current of 10mA, contributing to energy efficiency in low-power applications.
• Wide Supply Voltage Range: The MAX913EUA-T operates from a single supply voltage of 5V to 10V, providing flexibility in power supply options.
• Fast Propagation Delay: With a maximum propagation delay of 14ns, it ensures rapid response times, making it suitable for high-speed applications.
• Low Input Offset Voltage: The maximum input offset voltage is 2mV at ±5V, ensuring precise comparisons and minimizing errors.
• Low Input Bias Current: The maximum input bias current is 5µA at ±5V, which helps maintain high input impedance and reduces loading effects on the input signal.
• Latch Feature: The inclusion of a latch feature allows the comparator to maintain its output state until the input conditions change, providing stability and reliability in noisy environments.
• Compliance and Packaging: The MAX913EUA-T is REACH unaffected and RoHS3 compliant, ensuring environmental safety and regulatory compliance. It is also moisture sensitivity level 1 (unlimited), making it suitable for a wide range of manufacturing environments.

MAX913EUA-T Applications

The MAX913EUA-T is ideal for a variety of applications where high precision and fast response times are critical. Some specific use cases include:

• Signal Processing: Used in signal processing circuits where accurate and fast comparison of analog signals is required.
• Control Systems: Ideal for control systems that require precise and stable output states, such as in motor control and automation.
• Data Acquisition: Suitable for data acquisition systems where high CMRR and PSRR are essential to maintain signal integrity.
• Telecommunications: Used in telecom equipment for signal comparison and control, ensuring reliable operation in noisy environments.
• Industrial Automation: Employed in industrial automation systems for monitoring and controlling various processes with high precision.

Conclusion of MAX913EUA-T

The MAX913EUA-T is a versatile and high-performance comparator with a latch feature, offering significant advantages over similar models. Its high CMRR and PSRR, low quiescent current, and fast propagation delay make it a reliable choice for a wide range of applications. Despite being marked as obsolete, its robust performance and compliance with environmental standards ensure it remains a valuable component in the electronics industry.