Product Overview: LTC2909ITS8-2.5#TRMPBF by Analog Devices Inc.

The LTC2909ITS8-2.5#TRMPBF is a precision monitoring device designed by Analog Devices Inc., a leader in high-performance analog technology. This product is part of the LTC2909 series, which provides reliable voltage monitoring solutions for a variety of applications. The LTC2909ITS8-2.5#TRMPBF is engineered to monitor a fixed voltage threshold of 2.5V, making it suitable for ensuring the proper operation of 2.5V power supplies and systems.

Key Features

• Precision Voltage Monitoring: The device offers a tight threshold accuracy of ±1.5%, which is essential for sensitive electronic applications where voltage levels must be maintained within strict limits.
• Low Power Consumption: With its quiescent current of only 30µA, the LTC2909ITS8-2.5#TRMPBF is optimized for battery-powered and portable devices, helping to extend battery life.
• Adjustable Reset Timeout: The product includes an externally adjustable reset timeout period, allowing designers to set the delay for the reset signal as required by their specific application.
• Wide Operating Temperature Range: It operates over a temperature range of -40°C to 125°C, ensuring reliable performance in a variety of environmental conditions.
• Compact Package: The device comes in a space-saving, 6-lead TSOT-23 package, which is ideal for use in space-constrained applications.

Applications

• Power Supply Monitoring
• Portable and Battery-Powered Equipment
• Microprocessor/DSP/FPGA System Monitoring
• Automotive Systems
• Data Storage Systems
• Telecommunications

The LTC2909ITS8-2.5#TRMPBF is equipped with a glitch filter to ensure that only true under-voltage conditions trigger the reset, avoiding false triggering due to transient noise. The device's output is a push-pull reset signal, which eliminates the need for an external pull-up resistor and simplifies design. Supplied in tape and reel packaging, this product is also well-suited for automated manufacturing processes, ensuring ease of integration into mass-produced electronic systems.

Analog Devices Inc. has designed the LTC2909ITS8-2.5#TRMPBF with the precision and reliability expected from a leading semiconductor manufacturer, making it an excellent choice for critical system voltage monitoring applications.