LTC1727EMS8-2.5 - Precision, Triple Supply Monitor

The LTC1727EMS8-2.5 is a highly precise triple supply monitor designed by Linear Technology to ensure the reliable operation of microprocessor systems by monitoring multiple supply voltages. This compact and efficient device is ideal for systems that require a high level of voltage accuracy and supervision, such as portable computers, industrial controls, and telecommunications equipment.

Key Features:

• Triple Voltage Monitoring: This product is capable of monitoring a 2.5V supply along with two other adjustable voltage thresholds, making it versatile for various applications.
• High Accuracy: It offers a precision of ±1.5% over temperature for the fixed 2.5V threshold, ensuring reliable performance.
• Low Power Consumption: The LTC1727EMS8-2.5 is designed for low power consumption, drawing only 30µA of supply current, which is critical for battery-powered devices.
• Adjustable Reset Timeout: The reset timeout period is adjustable using an external capacitor, which allows for customization based on specific system requirements.
• Guaranteed RESET Output: The reset output is guaranteed to be in the correct state for VCC down to 1V, which provides an additional layer of security for low voltage conditions.
• Compact Package: It is available in a small MSOP-8 package, which is suitable for space-constrained applications.

Applications:

• Microprocessor Systems
• Portable Computers
• Industrial Controls
• Telecommunications Equipment

The LTC1727EMS8-2.5 is designed not only to monitor voltages but also to provide a reset signal to the microprocessor upon detection of out-of-tolerance conditions. This feature allows the system to reboot and return to a known safe state, which is crucial for maintaining data integrity and preventing system failures. With its high accuracy and low power consumption, the LTC1727EMS8-2.5 is an excellent choice for designers looking to enhance the reliability and performance of their multi-voltage systems.