ADM810LAKSZ-REEL7

Product Overview

Category

The ADM810LAKSZ-REEL7 belongs to the category of integrated circuits (ICs) and specifically falls under the supervision and monitoring ICs.

Use

This product is primarily used for voltage monitoring and reset generation in various electronic systems. It ensures proper system operation by monitoring the power supply voltage and generating a reset signal when necessary.

Characteristics

• Voltage monitoring range: The ADM810LAKSZ-REEL7 can monitor voltages in the range of 1.8V to 5.0V, making it compatible with a wide range of applications.
• Reset timeout period: It offers a user-adjustable reset timeout period, allowing flexibility in defining the duration for which the reset signal remains active after the voltage returns to an acceptable level.
• Low power consumption: This IC has low quiescent current consumption, making it suitable for battery-powered devices.
• Small package size: The ADM810LAKSZ-REEL7 is available in a small SOT-23 package, enabling space-efficient designs.

Package and Quantity

The ADM810LAKSZ-REEL7 is packaged in a SOT-23 package. It is typically supplied in reels containing a specified quantity of ICs, usually 3000 units per reel.

Specifications

• Supply Voltage Range: 1.8V to 5.0V
• Reset Timeout Period: User-adjustable
• Quiescent Current: Low power consumption
• Package Type: SOT-23
• Package Quantity: 3000 units per reel

Detailed Pin Configuration

The ADM810LAKSZ-REEL7 has three pins:

1. VCC: Power supply input pin (+)
2. GND: Ground pin (-)
3. RESET: Reset output pin

Functional Features

Voltage Monitoring

The ADM810LAKSZ-REEL7 continuously monitors the power supply voltage. It compares the monitored voltage with a preset threshold and generates a reset signal when the voltage falls below the specified level.

Reset Generation

When the monitored voltage drops below the threshold, the ADM810LAKSZ-REEL7 asserts the RESET pin, indicating a system reset condition. The reset signal remains active for a user-defined timeout period after the voltage returns to an acceptable level.

Advantages and Disadvantages

Advantages

• Wide voltage monitoring range allows compatibility with various applications.
• User-adjustable reset timeout period provides flexibility.
• Low power consumption makes it suitable for battery-powered devices.
• Small package size enables space-efficient designs.

Disadvantages

• Lack of advanced features compared to more specialized voltage monitoring ICs.
• Limited availability in certain regions or markets.

Working Principles

The ADM810LAKSZ-REEL7 operates by comparing the power supply voltage with a preset threshold. When the voltage drops below the threshold, it triggers the generation of a reset signal. The reset signal remains active for a user-defined timeout period, ensuring proper system initialization before normal operation resumes.

Detailed Application Field Plans

The ADM810LAKSZ-REEL7 finds applications in various electronic systems where voltage monitoring and reliable reset generation are critical. Some potential application fields include:

1. Microcontrollers: Ensuring proper system initialization and preventing erratic behavior due to voltage fluctuations.
2. Industrial Control Systems: Providing reliable reset functionality to maintain system integrity and prevent data corruption.
3. Automotive Electronics: Monitoring voltage levels to prevent malfunctions and ensure safe operation of vehicle systems.
4. Medical Devices: Ensuring proper system startup and preventing potential hazards caused by voltage instability.
5. Consumer Electronics: Enhancing the overall reliability and stability of electronic devices.

Detailed and Complete Alternative Models

1. ADM811LARTZ-REEL7: Similar to the ADM810LAKSZ-REEL7, but with a different package type (SOT-23-3) and slightly different specifications.
2. MAX809L: An alternative voltage monitoring and reset IC from Maxim Integrated, offering similar features and functionality.
3. TPS3808G01: A voltage supervisor IC from Texas Instruments, providing voltage monitoring and reset generation capabilities.

These alternative models offer comparable functionality to the ADM810LAKSZ-REEL7 and can be considered as suitable replacements depending on specific design requirements.

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