ADM698ANZ - Microprocessor Supervisory Circuit

The ADM698ANZ is a high-quality microprocessor supervisory circuit designed and manufactured by Analog Devices Inc., a leader in high-performance analog technology. This product is engineered to monitor power supplies in microprocessor and digital systems, providing a reliable solution to ensure system integrity during power-up, operation, and power-down states.

Key Features:

• Precision Voltage Monitoring: The ADM698ANZ offers precise monitoring of power supply voltages, ensuring that the system operates within safe voltage thresholds.
• Power Supply Glitch Immunity: This device maintains system stability by providing immunity to short duration power supply glitches, which is crucial for maintaining the integrity of the system.
• Reset Output: A reset output feature is available, which generates a reset signal whenever the VCC supply voltage falls below the minimum VCC threshold. The reset signal helps in reinitializing the microprocessor reliably during power-up, brown-out, and power-down events.
• Low Power Consumption: With a focus on energy efficiency, the ADM698ANZ is designed for low power consumption, making it suitable for battery-operated and power-sensitive applications.
• Watchdog Timer: The integrated watchdog timer ensures that the system will reset if the microprocessor or software becomes unresponsive, enhancing the reliability of the system.

Applications:

The ADM698ANZ is versatile and can be used in a variety of applications, including:

• Microprocessor systems
• Computers and computer peripherals
• Controllers
• Intelligent instruments
• Automotive systems

Technical Specifications:

• Package: The device is available in an 8-lead PDIP (Plastic Dual In-line Package).
• Temperature Range: It operates effectively over a temperature range of -40°C to +85°C, suitable for industrial environments.
• Supply Voltage: Designed to work with a supply voltage that typically ranges from 4.65V to 5.5V.

The ADM698ANZ represents Analog Devices Inc.'s commitment to providing robust and reliable integrated circuit solutions for critical system monitoring functions. Its precision and low power features make it an excellent choice for safeguarding microprocessor-based systems across a wide range of applications.