ADM695AR-REEL

Product Overview

Category

ADM695AR-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: ADM695AR-REEL monitors the supply voltage and provides a reset signal when the voltage falls below a specified threshold.
• Reset function: It ensures that the microcontroller or other digital circuitry starts operating correctly after power-up or voltage fluctuations.
• Low power consumption: The device operates with low power requirements, making it suitable for battery-powered applications.

Package

ADM695AR-REEL is available in a small outline integrated circuit (SOIC) package.

Essence

The essence of ADM695AR-REEL lies in its ability to monitor voltage levels and provide reliable reset signals, ensuring proper functioning of electronic devices.

Packaging/Quantity

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

Specifications

• Supply Voltage Range: 1.8V to 5.5V
• Threshold Voltage Options: Various threshold voltage options are available to suit different applications.
• 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

ADM695AR-REEL has the following pin configuration:

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

Functional Features

• Voltage Monitoring: ADM695AR-REEL continuously monitors the supply voltage and compares it with the preset threshold voltage.
• Reset Signal Generation: When the supply voltage falls below the threshold, the device generates an active-low reset signal.
• Manual Reset: The MR pin allows for manual reset, overriding the automatic reset function.

Advantages and Disadvantages

Advantages

• Reliable Voltage Monitoring: ADM695AR-REEL ensures accurate monitoring of supply voltage, preventing malfunctions due to low voltage conditions.
• Low Power Consumption: The device operates with low power requirements, making it suitable for energy-efficient applications.
• Compact Size: The small outline package allows for space-saving integration into electronic devices.

Disadvantages

• Limited Threshold Voltage Options: The available threshold voltage options may not cover all specific application requirements.
• Lack of Advanced Features: ADM695AR-REEL does not offer advanced features such as adjustable timeout periods or multiple reset outputs.

Working Principles

ADM695AR-REEL works based on a voltage comparator circuit. It continuously compares the supply voltage with the preset threshold voltage. When the supply voltage drops below the threshold, the device triggers the reset signal, indicating the need for a system reset. The manual reset input allows for user intervention in case of any specific requirements.

Detailed Application Field Plans

ADM695AR-REEL finds applications in various electronic devices where reliable voltage monitoring and reset functions are crucial. Some common application fields include:

1. Microcontrollers: Ensures proper initialization and operation of microcontrollers after power-up or voltage fluctuations.
2. Embedded Systems: Provides reliable reset signals to ensure stable operation of embedded systems.
3. Industrial Control Systems: Monitors voltage levels in industrial control systems to prevent malfunctioning due to low voltage conditions.
4. Automotive Electronics: Used in automotive electronics to monitor battery voltage and initiate system resets if necessary.

Detailed and Complete Alternative Models

1. ADM708ARZ: Similar voltage monitoring and reset IC with adjustable timeout period.
2. MAX809: Offers a wide range of threshold voltage options and additional features like watchdog timer functionality.
3. MCP101: Low-power voltage monitor with adjustable threshold voltage and manual reset input.

These alternative models provide similar functionality to ADM695AR-REEL and can be considered based on specific application requirements.

Word count: 534 words