ADM6326-23ARTZ-R7 Microprocessor Supervisor

The ADM6326-23ARTZ-R7 is a state-of-the-art microprocessor supervisory circuit designed and manufactured by Analog Devices Inc., a leader in high-performance semiconductors. This component is engineered to monitor power supplies in microprocessor and digital systems, providing a robust level of protection against low-voltage conditions, which are critical for maintaining the integrity and reliability of system operations.

The ADM6326 series is characterized by its precision voltage monitoring capability and low power consumption, making it an ideal choice for portable and battery-operated equipment. The ADM6326-23ARTZ-R7 variant specifically monitors a nominal voltage of 2.3V, ensuring that systems are safeguarded against undervoltage conditions that could lead to data corruption, erratic operation, or damage to the electronic components.

Key Features:

• Reset Output: The device provides a reset output during power-up, power-down, and brownout conditions. This output remains asserted for a minimum of 140 ms after V<sub>CC has risen above the reset threshold, ensuring proper system reset.
• Low Power Consumption: With a typical supply current of just 3 μA, the ADM6326-23ARTZ-R7 is highly efficient, contributing to extended battery life in portable applications.
• High Accuracy: The supervisory circuit features a precision factory-trimmed threshold, which helps maintain system stability by providing accurate voltage monitoring.
• Compact Package: Available in a compact, 3-pin SOT-23 package, it is suitable for space-constrained applications without sacrificing performance.
• Temperature Range: The device operates over the industrial temperature range of -40°C to +125°C, ensuring reliability across various environmental conditions.

This supervisor IC is part of the ADM6326 series, which offers various threshold voltage options and output configurations to cater to different system requirements. The ADM6326-23ARTZ-R7, with its precision voltage monitoring and low power consumption, is an excellent choice for designers looking to enhance the reliability and efficiency of their microprocessor-based systems.

Whether you're designing consumer electronics, portable devices, or industrial control systems, the ADM6326-23ARTZ-R7 from Analog Devices Inc. provides the critical protection necessary to maintain system integrity under adverse voltage conditions.