ADM6315-44D4ARTZR7: Voltage Supervisor IC by Analog Devices Inc.

The ADM6315-44D4ARTZR7 is a high-performance voltage supervisor integrated circuit (IC) from the renowned manufacturer, Analog Devices Inc. This precision voltage monitoring device is designed to ensure the reliability and stability of electronic systems by providing accurate power supply monitoring and reset functions. It is an essential component for managing system integrity during power-up, operation, and power-down sequences.

Key Features

• Voltage Threshold: The device features a preset threshold voltage of 4.4V, making it suitable for supervising 5V power supplies or batteries.
• Reset Timeout: It offers a 140ms minimum power-on reset timeout duration, ensuring the system has sufficient time to stabilize before resuming operation.
• Low Power Consumption: With its low power consumption, the ADM6315-44D4ARTZR7 is ideal for power-sensitive applications, contributing to the overall energy efficiency of the system.
• High Accuracy: The device boasts a high accuracy of ±1.5%, providing reliable monitoring to prevent system failure due to unexpected voltage fluctuations.
• Output Logic: It features an active low reset output, which remains asserted until the monitored voltage reaches the reset threshold and the timer has expired, ensuring a proper system reset.
• Package Type: The IC is available in a compact SOT-143 package, providing a space-saving solution for densely populated PCBs.
• Temperature Range: The operational temperature range of -40°C to +125°C allows for deployment in various environments, from industrial to automotive applications.
• Automotive Qualification: The ADM6315-44D4ARTZR7 is AEC-Q100 qualified, making it suitable for automotive applications that require higher reliability and robustness.

Applications

The versatility of the ADM6315-44D4ARTZR7 makes it an excellent choice for a wide array of applications, including:

• Microprocessor & Microcontroller Systems
• Portable/Battery-Powered Equipment
• Intelligent Instruments
• Automotive Electronics
• Industrial Control Systems
• Data Communications Equipment

With its precise voltage monitoring and robust feature set, the ADM6315-44D4ARTZR7 from Analog Devices Inc. is a reliable solution for safeguarding electronic systems against the dangers of undervoltage conditions, providing peace of mind for designers and engineers alike.