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ADM691ANZ

ADM691ANZ Description

The ADM691ANZ from Analog Devices Inc. is a high-reliability battery backup circuit supervisor IC designed for precision voltage monitoring in critical electronic systems. Housed in a 16-pin DIP package, this through-hole-mount device monitors a single voltage rail with a fixed 4.65V threshold, ensuring robust power management. It features a 35ms minimum reset timeout and supports active high/low reset outputs, making it adaptable to diverse system requirements. Compliant with ROHS3 and REACH standards, the ADM691ANZ is ideal for applications demanding fail-safe operation and long-term stability.

ADM691ANZ Features

• Battery Backup Circuit: Ensures uninterrupted operation during power failures.
• Precision Threshold: Fixed 4.65V monitoring with ±1% accuracy for reliable voltage supervision.
• Flexible Reset Output: Configurable as active high or active low for compatibility with various microcontrollers.
• Fast Response: 35ms minimum reset timeout minimizes system downtime.
• Robust Packaging: 16-pin DIP (Tube) with MSL 1 (Unlimited) rating, suitable for harsh environments.
• Compliance: ROHS3 and REACH compliant, meeting global environmental standards.

ADM691ANZ Applications

• Industrial Control Systems: Ensures safe shutdown during power anomalies.
• Medical Equipment: Critical for life-saving devices requiring fail-safe voltage monitoring.
• Telecommunications: Protects base stations and networking hardware from voltage fluctuations.
• Automotive Electronics: Enhances reliability in infotainment and ECU systems.
• Embedded Systems: Ideal for microcontrollers and FPGAs needing precise power supervision.

Conclusion of ADM691ANZ

The ADM691ANZ stands out for its precision, flexibility, and ruggedness, making it a top choice for mission-critical applications. Its battery backup capability and configurable reset logic provide unmatched reliability compared to generic supervisors. Whether in industrial, medical, or automotive systems, this IC ensures uninterrupted operation and system integrity under volatile power conditions.