ADM6326-25ARTZ-R7 Microprocessor Supervisory Circuit

The ADM6326-25ARTZ-R7 is a high-quality microprocessor supervisory circuit designed and manufactured by Analog Devices Inc., a renowned leader in the semiconductor industry. This compact and efficient component is engineered to monitor power supplies in microprocessor and digital systems, providing a reliable safeguard against power failures and ensuring the stability and functionality of the system.

Key Features

• Voltage Monitoring: The device is capable of monitoring a preset threshold voltage of 2.5V, which is ideal for managing low-voltage systems that require a precise level of voltage supervision.
• Reset Output: It features an active-low reset output, which remains asserted for a minimum of 140 ms after Vcc has risen above the reset threshold level, ensuring ample time for the system to stabilize.
• Low Power Consumption: With a low supply current of typically 3.3 µA, the ADM6326-25ARTZ-R7 is highly energy-efficient, making it suitable for power-sensitive applications.
• High Accuracy: This supervisory circuit offers excellent threshold accuracy, typically ±1.5% at room temperature and ±2.5% over the entire operating temperature range, which ensures reliable performance under varying conditions.
• Compact Package: Enclosed in a compact SOT-23 package, the ADM6326-25ARTZ-R7 is designed for space-constrained applications, allowing for a minimal footprint on the PCB.
• Operating Temperature: It is capable of operating over an industrial temperature range of -40°C to +125°C, making it versatile for use in a wide range of environments.

Applications

• Portable and battery-powered equipment
• Microprocessor/DSP/FPGA system monitoring
• Industrial and automotive systems
• Data storage equipment
• Medical devices

With its robust design and precise voltage monitoring capabilities, the ADM6326-25ARTZ-R7 from Analog Devices Inc. is an essential component for ensuring the reliability and continuous operation of sophisticated electronic systems. Whether used in consumer electronics or industrial applications, this supervisory circuit stands out for its performance, accuracy, and compact form factor.