Product Overview: ADM812SARTZ-REEL by Analog Devices Inc.

The ADM812SARTZ-REEL is a high-performance, precision supervisory circuit designed and manufactured by Analog Devices Inc., a leader in the semiconductor industry. This compact and efficient device is an essential component for monitoring power supply voltages in microprocessor systems, providing a reliable solution for system reset and power-on reset control.

Key Features

• Voltage Monitoring: The ADM812SARTZ-REEL is tailored for precise voltage monitoring, ensuring that the system operates within safe voltage thresholds. It helps prevent data corruption and hardware damage caused by unpredictable power supply fluctuations.
• Reset Output: This device generates a reset signal whenever the monitored voltage drops below the factory-programmed threshold. The reset output remains asserted for a minimum period after the voltage rises above the reset threshold, providing system stability.
• Low Power Consumption: Designed for power-sensitive applications, it consumes minimal power, which is crucial for battery-operated devices.
• High Accuracy: Analog Devices Inc. is known for its precision engineering, and the ADM812SARTZ-REEL is no exception. It offers high accuracy in voltage monitoring, which is critical for reliable system operation.
• Compact Package: Available in a small SOT-143 package, this device is suitable for space-constrained applications, allowing for efficient use of PCB real estate.

Applications

The ADM812SARTZ-REEL is versatile and can be used in a wide range of applications, including:

• Microprocessor and microcontroller systems
• Portable and battery-powered equipment
• Intelligent instruments
• Industrial control systems
• Automotive systems

Product Specifications

With its robust design, the ADM812SARTZ-REEL ensures consistent performance and reliability. Below are some of the key specifications:

• Factory-programmed threshold voltages
• Operating temperature range: -40°C to +85°C
• Push-pull, active-high reset output
• Supply current of 17μA (typical)
• Supplied in tape and reel packaging for automated assembly processes

Analog Devices Inc.'s ADM812SARTZ-REEL is an excellent choice for designers seeking a reliable voltage monitoring solution that combines accuracy, low power consumption, and compact packaging. It ensures systems are protected against harmful voltage variations, contributing to the longevity and stability of electronic equipment.