Analog Devices Inc.'s ADM6346-44ARTZ-R7: A Reliable Voltage Supervisor

The ADM6346-44ARTZ-R7 from Analog Devices Inc. is a highly precise supervisory circuit designed to monitor power supply voltage levels and system voltages in microprocessor-based systems. As a crucial component for ensuring system reliability, this voltage supervisor helps to prevent system failures by resetting the processor whenever the monitored voltage falls below a predefined threshold.

Key Features:

• Voltage Threshold: The device features a factory-programmed threshold voltage of 4.40V, which is ideal for 5V-powered systems that require a precise monitoring circuit to maintain proper operation.
• Reset Timeout: It comes with a 140 ms minimum power-on reset timeout duration, which provides ample time for the system to stabilize before normal operation resumes.
• Low Power Consumption: With its low supply current of 13 µA, the ADM6346-44ARTZ-R7 ensures minimal impact on the overall power budget of the system, making it suitable for power-sensitive applications.
• Package: The device is available in a compact SOT-23 package, which allows for efficient space utilization on printed circuit boards.
• Operating Temperature Range: It operates over an industrial temperature range of -40°C to +125°C, ensuring reliable performance across various environmental conditions.

Applications:

The ADM6346-44ARTZ-R7 is versatile and can be used in a wide range of applications, including:

• Microprocessor & Microcontroller Systems
• Portable/Battery-Powered Equipment
• Industrial Control Systems
• Intelligent Instruments
• Notebook Computers

Quality and Reliability:

Analog Devices Inc. is known for its commitment to quality, and the ADM6346-44ARTZ-R7 is no exception. This voltage supervisor is built to meet high standards, ensuring that it delivers consistent performance and reliability that engineers have come to expect from Analog Devices products.

Whether you're designing a new system or upgrading an existing one, the ADM6346-44ARTZ-R7 is a smart choice for managing your system's power integrity. With its precise voltage monitoring and robust feature set, this component is an essential part of any power management solution.