The ADM6823 is a sophisticated microprocessor supervisory circuit designed by Analog Devices Inc., a leader in high-performance semiconductors. This device is engineered to monitor power supplies in microprocessor and digital systems, providing a reliable safeguard against system failure due to unstable or failing power conditions.

Key Features

• Power Supply Monitoring: The ADM6823 offers precise monitoring of power supply voltages, ensuring systems remain operational within their specified voltage thresholds.
• Adjustable Reset Thresholds: Users can tailor the reset threshold voltage according to the needs of their specific application, providing a versatile solution for various digital systems.
• Low Power Consumption: With its low power consumption, the ADM6823 is an ideal choice for portable and battery-powered applications, where energy efficiency is paramount.
• Manual Reset Input: The inclusion of a manual reset input allows for a system reset without the need to cycle the power, simplifying system maintenance and testing.
• Reset Timeout: The device features an adjustable reset timeout, which provides designers with the flexibility to set the duration of the reset signal according to their system requirements.

Applications

The ADM6823 is suitable for a wide range of applications, including but not limited to:

• Microprocessor Systems
• Industrial Controllers
• Embedded Systems
• Portable and Battery-Powered Devices
• Communication Equipment

Technical Specifications

The ADM6823 offers a robust set of technical specifications that make it a reliable choice for system monitoring:

• Supply Voltage Range: Typically 2.5V to 5.5V
• Low Supply Current: Typically 15μA
• Reset Threshold Accuracy: ±1.5%
• Operating Temperature Range: -40°C to +85°C

In summary, the ADM6823 from Analog Devices Inc. is a highly reliable and versatile supervisory circuit, ensuring system integrity through vigilant power supply monitoring and reset control. Its low power consumption and adjustable features make it an excellent choice for a variety of applications where consistent performance and power efficiency are required.