The LTC2900-2IDD from Linear Technology is a sophisticated voltage monitor and supervisor integrated circuit (IC) designed to ensure the reliability and stability of electronic systems. It is particularly useful in applications where multiple supply voltages require precise monitoring and supervision, such as in servers, computers, and telecommunications equipment.

Key Features:

• Quad Voltage Monitoring: The LTC2900-2IDD can monitor up to four different voltage thresholds simultaneously, making it a versatile solution for complex systems with multiple power rails.
• Adjustable Thresholds: Users can set the voltage thresholds using external resistive dividers, providing flexibility to adapt to various application requirements.
• Integrated Glitch Filter: An onboard glitch filter ensures that the IC does not respond to transient voltage fluctuations, which could lead to false triggering.
• Low Quiescent Current: The device has a low operating current, which is essential for battery-powered and energy-efficient applications.
• Wide Operating Voltage Range: The LTC2900-2IDD operates over a broad voltage range, accommodating various system voltages for diverse applications.
• Reset and Watchdog Outputs: It provides both reset and watchdog timer outputs, which are crucial for system recovery and reliability.

Applications:

• Computer Systems
• Network Servers
• Telecommunications
• Industrial Systems
• Portable/Battery-Powered Equipment

The LTC2900-2IDD is presented in a small, 10-lead MSOP package, making it suitable for space-constrained applications. Its robust design ensures that it can operate reliably in harsh environments, and its precision voltage monitoring capabilities make it an indispensable component for systems that cannot afford to have any of their power supplies go out of specification without immediate detection and response.

Whether you are designing a complex server system or a simple battery-operated device, the LTC2900-2IDD from Linear Technology provides the necessary features to maintain system integrity through precise voltage supervision.