ADM695ARZ-REEL

Product Overview

Category

ADM695ARZ-REEL belongs to the category of integrated circuits (ICs).

Use

This product is commonly used in electronic devices for voltage monitoring and reset functions.

Characteristics

• Voltage monitoring: ADM695ARZ-REEL monitors the input voltage and provides a reset signal when the voltage falls below a certain threshold.
• Reset function: It ensures that the microcontroller or other digital circuitry starts in a known state after power-up or voltage fluctuations.
• Low power consumption: The device operates with low power requirements, making it suitable for battery-powered applications.

Package

ADM695ARZ-REEL is available in a small outline integrated circuit (SOIC) package.

Essence

The essence of ADM695ARZ-REEL lies in its ability to monitor voltage levels and provide a reliable reset signal, ensuring proper functioning of electronic devices.

Packaging/Quantity

This product is typically packaged in reels containing a specific quantity of units. The exact quantity may vary depending on the manufacturer's specifications.

Specifications

• Supply Voltage Range: 1.8V to 5.5V
• Threshold Voltage Options: Various options available for different voltage monitoring requirements
• Reset Timeout Period: Configurable timeout period for the reset signal
• Operating Temperature Range: -40°C to +85°C
• Output Type: Active-low reset signal

Detailed Pin Configuration

ADM695ARZ-REEL has the following pin configuration:

1. VCC: Power supply input
2. GND: Ground reference
3. MR: Manual reset input
4. RESET: Active-low reset output

Functional Features

1. Voltage Monitoring: ADM695ARZ-REEL continuously monitors the input voltage and compares it with the preset threshold voltage.
2. Reset Signal Generation: When the input voltage falls below the threshold, the device generates an active-low reset signal.
3. Manual Reset: The MR pin allows for manual reset functionality, overriding the automatic reset generation.
4. Configurable Timeout Period: The reset signal remains active for a user-defined timeout period after the voltage rises above the threshold.

Advantages and Disadvantages

Advantages

• Reliable Voltage Monitoring: ADM695ARZ-REEL ensures accurate monitoring of input voltage levels.
• Reset Signal Integrity: The device provides a stable and consistent reset signal to ensure proper system initialization.
• Low Power Consumption: It operates with low power requirements, making it suitable for energy-efficient applications.

Disadvantages

• Limited Voltage Range: ADM695ARZ-REEL is designed for a specific voltage range and may not be suitable for applications requiring higher or lower voltages.
• Single Functionality: This product primarily serves the purpose of voltage monitoring and reset functions, limiting its versatility in other applications.

Working Principles

ADM695ARZ-REEL operates by continuously monitoring the input voltage using an internal voltage reference. When the voltage falls below the preset threshold, the device triggers the reset signal. The reset signal remains active for a user-defined timeout period after the voltage rises above the threshold. The MR pin allows for manual reset functionality, overriding the automatic reset generation.

Detailed Application Field Plans

ADM695ARZ-REEL finds application in various electronic devices where voltage monitoring and reliable reset functionality are crucial. Some potential application fields include:

1. Microcontrollers: Ensuring proper initialization and reliable operation of microcontroller-based systems.
2. Embedded Systems: Providing a stable reset signal for embedded systems during power-up and voltage fluctuations.
3. Industrial Automation: Monitoring voltage levels in industrial automation equipment to prevent malfunctions and ensure safe operation.
4. Consumer Electronics: Incorporating voltage monitoring and reset functions in consumer electronic devices for enhanced reliability.

Detailed and Complete Alternative Models

1. ADM708ARZ: Similar to ADM695ARZ-REEL, this model offers voltage monitoring and reset functions with a different pin configuration.
2. MAX809: A popular alternative with similar features, available in various package options.
3. MCP101: Another alternative providing voltage monitoring and reset functionality, suitable for low-power applications.

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