LTC2914CDHC-2#PBF - Quad Voltage Monitor

The LTC2914CDHC-2#PBF by Linear Technology is a sophisticated quad voltage monitor designed to ensure the reliability and stability of system voltages in a diverse array of electronic applications. This compact and efficient device is housed in a 16-lead DFN package, offering a high level of integration and functionality for monitoring multiple supply voltages simultaneously.

Key Features:

• Wide Voltage Range: The LTC2914CDHC-2#PBF is capable of monitoring voltages ranging from 0.4V to 80V, making it versatile for various applications, from low-voltage digital systems to high-voltage power supplies.
• Adjustable Thresholds: This device allows users to set precise voltage thresholds for monitoring using external resistive dividers, providing flexibility and precision tailored to specific system requirements.
• Glitch Filtering: To eliminate false triggers due to transient voltage fluctuations, the LTC2914CDHC-2#PBF incorporates glitch filtering, ensuring reliable operation and system response.
• Low Quiescent Current: With its low current consumption, this voltage monitor is an excellent choice for power-sensitive applications, contributing to overall system power efficiency.

Applications:

• Automotive Systems
• Power Supply Monitoring
• Data Centers
• Industrial Equipment
• Telecommunications Infrastructure

The LTC2914CDHC-2#PBF offers four separate voltage monitor inputs, each with its own set of configurable overvoltage (OV) and undervoltage (UV) thresholds. This enables the device to provide real-time alerts in the event of voltage excursions, thereby protecting critical system components from potential damage or data corruption.

For ease of integration, this voltage monitor includes an internally fixed 200ms (min) reset timeout period and a selectable reset timeout period via an external capacitor. Additionally, the LTC2914CDHC-2#PBF features an open-drain reset output for each monitored voltage, which can be wired-ORed to provide a single reset signal if desired.

Overall, the LTC2914CDHC-2#PBF from Linear Technology is a reliable and versatile solution for systems that require precise voltage monitoring and robust protection against power supply anomalies.