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MAX924ESE-T

MAX924ESE-T Description

The MAX924ESE-T is a high-performance, 4-element comparator IC with a built-in voltage reference, designed for precision analog applications. Manufactured by Analog Devices Inc./Maxim Integrated, this Linear IC Chip is housed in a 16-pin SOIC package and is available in a surface-mount configuration. Despite being marked as obsolete, the MAX924ESE-T remains a reliable choice for applications requiring high CMRR and PSRR, with specifications that include 80dB CMRR and 80dB PSRR. It operates over a wide supply voltage range of 2.5V to 11V for single supply and ±1.25V to ±5.5V for dual supply, ensuring compatibility with various power sources.

MAX924ESE-T Features

• High CMRR and PSRR: The MAX924ESE-T boasts a typical CMRR and PSRR of 80dB, making it highly immune to common-mode noise and power supply variations. This ensures stable and accurate performance in noisy environments.
• Versatile Output Types: The comparator offers both CMOS and TTL output types, providing flexibility in interfacing with different digital systems.
• Low Quiescent Current: With a maximum quiescent current of only 11µA, the MAX924ESE-T is ideal for low-power applications, conserving energy and extending battery life.
• Wide Supply Voltage Range: The IC operates from 2.5V to 11V for single supply and ±1.25V to ±5.5V for dual supply, making it suitable for a variety of power supply configurations.
• Low Propagation Delay: A maximum propagation delay of 12µs ensures fast response times, critical for applications requiring rapid signal processing.
• Built-in Voltage Reference: The inclusion of a voltage reference enhances precision and stability, making the MAX924ESE-T suitable for applications requiring accurate voltage comparisons.
• RoHS3 Compliant and REACH Unaffected: The MAX924ESE-T meets environmental standards, ensuring compliance with regulatory requirements.
• Moisture Sensitivity Level 1: The MSL 1 rating indicates that the IC is not moisture-sensitive, simplifying handling and storage processes.

MAX924ESE-T Applications

The MAX924ESE-T is well-suited for a variety of applications where precision and reliability are paramount. Its high CMRR and PSRR make it ideal for use in industrial control systems, where noise immunity is crucial. The low quiescent current and wide supply voltage range are beneficial in battery-powered devices, such as portable instruments and remote sensors. The built-in voltage reference and low propagation delay make it suitable for applications requiring accurate and rapid voltage comparisons, such as in precision measurement equipment and signal processing circuits.

Conclusion of MAX924ESE-T

The MAX924ESE-T is a robust and versatile comparator IC that offers high performance and reliability in a compact package. Its high CMRR and PSRR, low quiescent current, and wide supply voltage range make it a valuable component for precision analog applications. Despite its obsolete status, the MAX924ESE-T remains a reliable choice for engineers seeking a high-performance comparator with built-in voltage reference. Its RoHS3 compliance and REACH unaffected status ensure it meets environmental standards, making it a responsible choice for modern electronics design.