Product Overview: ADM809ZAKS-REEL from Analog Devices Inc.

The ADM809ZAKS-REEL is a precision microprocessor supervisory circuit from the esteemed manufacturer Analog Devices Inc., designed to monitor power supplies in microprocessor systems. It provides a significant level of system reliability and accuracy required in critical electronic applications. This component is a part of the ADM809 series, which is known for its high-quality performance in system monitoring.

The ADM809ZAKS-REEL is available in a compact SOT-23 package, making it ideal for space-constrained applications. It operates over a wide temperature range, ensuring reliability in various operating conditions. The device is offered on a 7-inch reel, typically containing several thousand units, which is suitable for high-volume automated manufacturing processes.

Key Features

• Voltage Monitoring: This supervisory circuit monitors the supply voltage of a microprocessor (µP) system, ensuring that the voltage remains within acceptable thresholds for reliable operation.
• Power-On Reset Generator: The ADM809ZAKS-REEL automatically generates a reset signal whenever the supply voltage falls below a preset threshold, effectively resetting the microprocessor without manual intervention.
• Low Power Consumption: Designed for energy-efficient operation, the device consumes minimal power, which is critical for battery-operated and portable devices.
• Manual Reset Input: An additional feature of this supervisory circuit is the manual reset input, which allows for an external trigger to initiate a system reset.
• Reset Timeout: The device offers a precise timeout period after which the reset condition is lifted once the supply voltage stabilizes, ensuring the system has adequate time to return to a stable state.

Applications

The ADM809ZAKS-REEL is versatile and can be used in a wide array of applications, including:

• Microprocessor systems
• Computers and computer peripherals
• Embedded systems
• Portable/battery-powered equipment
• Industrial controls

Analog Devices Inc. is known for its commitment to high-quality components, and the ADM809ZAKS-REEL is no exception. With its robust feature set and reliable performance, it is an excellent choice for designers who require a high level of system uptime and stability.