ADM1815-20ARTZ-RL7 - Voltage Supervisor IC by Analog Devices Inc.

The ADM1815-20ARTZ-RL7 is a state-of-the-art voltage supervisor integrated circuit (IC) produced by Analog Devices Inc., a renowned leader in the semiconductor industry. This compact and efficient IC is designed to monitor voltage levels and provide a reliable reset signal to microprocessors (µPs), microcontrollers (MCUs), and other digital systems, ensuring proper operation during power-up, power-down, and brown-out conditions.

Key Features:

• Voltage Monitoring Precision: The ADM1815-20ARTZ-RL7 provides precise monitoring of the power supply voltage with a factory-trimmed threshold level of 2.0V, which is crucial for maintaining system stability and performance.
• Reset Timeout: It features an internally fixed timeout period of typically 140 ms, which ensures that the system has sufficient time to stabilize before the reset signal is deasserted.
• Low Power Consumption: Designed for power-sensitive applications, this IC consumes minimal power, making it an ideal choice for battery-operated devices.
• Output Configuration: The device offers an active low reset output, which remains asserted until the monitored voltage exceeds the factory-set threshold and the timeout period has elapsed.
• Temperature Range: It operates over an extended industrial temperature range of -40°C to +125°C, ensuring reliability across diverse environmental conditions.
• Packaging: The IC comes in a compact SOT-23 package, which is suitable for space-constrained applications.
• RoHS Compliant: The ADM1815-20ARTZ-RL7 is RoHS compliant, adhering to environmental standards regarding the restriction of hazardous substances.

Applications:

The versatility of the ADM1815-20ARTZ-RL7 makes it an excellent choice for a wide array of applications, including:

• Portable and battery-powered equipment
• Microprocessor/microcontroller systems
• Industrial controllers
• Data storage systems
• Communication equipment
• Embedded systems

In summary, the ADM1815-20ARTZ-RL7 from Analog Devices Inc. offers a reliable and efficient solution for voltage supervision in critical systems. Its precision, low power consumption, and robust operation make it a valuable component for ensuring the integrity of electronic systems across various industries.