LTC2990CMS#TRPBF

The LTC2990CMS#TRPBF is a system monitor and temperature sensor from Analog Devices Inc./Maxim Integrated. This device integrates multiple features for system monitoring and protection in electronic circuits. It is designed for measuring and monitoring voltages and temperatures with high accuracy, making it ideal for a variety of applications, including industrial and consumer electronics.

Key Features:

• System Monitor: The LTC2990 is capable of monitoring up to four voltages in the range of 0V to 26V. This includes two independent differential voltage inputs.

• Temperature Sensor: The device integrates a temperature sensor for monitoring temperature with an accuracy of ±2°C over the operating range.

• Alert and Fault Outputs: Configurable alert and fault outputs allow the device to signal if voltages or temperatures exceed defined thresholds.

• Low Power Consumption: The LTC2990 operates at a low power consumption, which is particularly important for battery-operated and power-sensitive applications.

• I²C Interface: The device uses an I²C/SMBus interface for communication, allowing easy integration with a microcontroller for data processing and control.

• Voltage Reference: The LTC2990 includes a 10mV voltage reference to ensure accuracy in measurements.

• Configurable Thresholds: The device allows the user to set specific voltage and temperature thresholds to trigger alerts, providing flexibility in system monitoring.

• Small Package: The LTC2990 is available in a compact MSOP package, making it suitable for space-constrained designs.

Applications:

• System Monitoring: Suitable for monitoring power supplies, ensuring system voltages and temperatures stay within specified ranges.

• Battery Management: Ideal for monitoring battery voltages and temperatures in battery management systems.

• Industrial Control: Useful in industrial systems for voltage and temperature monitoring to protect and control equipment.

• Consumer Electronics: Can be integrated into various consumer electronic devices for efficient and accurate monitoring of internal parameters.