ADM696ARZ-REEL

Product Overview

Category

ADM696ARZ-REEL belongs to the category of integrated circuits (ICs).

Use

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

Characteristics

• Monitors voltage levels to ensure stable operation of the device.
• Provides a reset signal when the voltage falls below a certain threshold.
• Offers adjustable reset timeout delay.
• Low power consumption.
• Small form factor.

Package

ADM696ARZ-REEL is available in a small outline integrated circuit (SOIC) package.

Essence

The essence of ADM696ARZ-REEL lies in its ability to monitor and control the power supply, ensuring reliable operation 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: 1.2V to 5.5V
• Reset Threshold Voltage: Adjustable from 1.8V to 4.6V
• Reset Timeout Delay: Adjustable from 1ms to 640ms
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

ADM696ARZ-REEL has the following pin configuration:

1. VCC: Power supply input
2. GND: Ground reference
3. MR: Manual reset input
4. RESET: Reset output
5. CT: Capacitor connection for reset timeout adjustment

Functional Features

1. Voltage Monitoring: ADM696ARZ-REEL continuously monitors the supply voltage to detect any fluctuations or drops below the set threshold.
2. Reset Signal Generation: When the voltage falls below the threshold, the IC generates a reset signal to initiate a system reset.
3. Adjustable Timeout Delay: The reset timeout delay can be adjusted to suit specific application requirements.
4. Manual Reset: The IC provides a manual reset input for immediate system reset when required.

Advantages and Disadvantages

Advantages

• Ensures stable operation of electronic devices by monitoring the power supply voltage.
• Adjustable reset timeout delay allows customization for different applications.
• Small form factor enables integration into compact designs.
• Low power consumption contributes to energy efficiency.

Disadvantages

• Limited voltage range may not be suitable for all applications requiring higher or lower voltages.
• Manual reset functionality may not be necessary in all scenarios, adding complexity to the design.

Working Principles

ADM696ARZ-REEL operates by continuously monitoring the supply voltage using an internal voltage comparator. When the voltage falls below the set threshold, the IC triggers a reset signal. The reset signal remains active until the voltage rises above the threshold and the adjustable timeout delay elapses.

Detailed Application Field Plans

ADM696ARZ-REEL finds applications in various electronic devices where reliable power supply monitoring and reset functions are crucial. Some potential application fields include:

1. Microcontrollers: Ensuring stable operation and preventing data corruption during power fluctuations.
2. Industrial Control Systems: Providing reliable reset functionality for critical control systems.
3. Communication Equipment: Safeguarding against power supply disruptions to maintain uninterrupted communication.
4. Automotive Electronics: Protecting sensitive electronic components from voltage drops and ensuring proper system initialization.

Detailed and Complete Alternative Models

1. ADM708ARZ: Similar functionality with adjustable reset timeout delay and manual reset input.
2. MAX809: Offers similar voltage monitoring and reset features with additional power-on reset functionality.
3. TPS3808: Provides voltage monitoring and reset functions with adjustable threshold and timeout delay.

These alternative models offer comparable features and can be considered as substitutes for ADM696ARZ-REEL based on specific application requirements.

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