ADM810RARTZ-REEL7

Product Overview

Category

ADM810RARTZ-REEL7 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: ADM810RARTZ-REEL7 monitors the power 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 a brownout condition.
• Low power consumption: The device operates with low quiescent current, making it suitable for battery-powered applications.

Package

ADM810RARTZ-REEL7 is available in a small form factor package, such as a 5-pin SOT-23 package.

Essence

The essence of ADM810RARTZ-REEL7 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, such as 3000 pieces per reel.

Specifications

• Supply Voltage Range: 1.6V to 5.5V
• Threshold Voltage Options: 2.63V, 3.08V, 4.38V
• Reset Timeout Period: 140ms (min)
• Quiescent Current: 10µA (typ)
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

ADM810RARTZ-REEL7 has the following pin configuration:

1. VCC: Power supply input
2. GND: Ground reference
3. MR: Manual reset input
4. RESET: Reset output
5. GND: Ground reference

Functional Features

• Voltage Monitoring: ADM810RARTZ-REEL7 continuously monitors the supply voltage.
• Reset Generation: When the voltage falls below the specified threshold, the device generates a reset signal.
• Manual Reset: The MR pin allows for manual reset control.
• Debounced Reset Output: The RESET output is debounced to ensure reliable operation.

Advantages and Disadvantages

Advantages

• Compact package size enables space-saving designs.
• Low power consumption extends battery life in portable applications.
• Wide operating voltage range allows compatibility with various systems.
• Debounced reset output ensures reliable system startup.

Disadvantages

• Limited threshold voltage options may not suit all applications.
• Lack of advanced features compared to more specialized voltage monitoring ICs.

Working Principles

ADM810RARTZ-REEL7 operates by comparing the supply voltage against the specified threshold. When the voltage drops below the threshold, the device triggers a reset signal. This ensures that the connected microcontroller or digital circuitry starts operating correctly after power-up or a brownout condition.

Detailed Application Field Plans

ADM810RARTZ-REEL7 finds applications in various electronic devices where voltage monitoring and reset functionality are crucial. Some examples include:

1. Microcontrollers: Ensures proper initialization and reliable operation of microcontroller-based systems.
2. Industrial Control Systems: Provides voltage monitoring and reset capabilities in industrial automation equipment.
3. Consumer Electronics: Enables safe power cycling and system recovery in devices like smart home appliances and IoT devices.
4. Medical Devices: Ensures reliable operation and system recovery in medical equipment requiring voltage monitoring and reset functions.

Detailed and Complete Alternative Models

1. MAX809: Similar voltage monitoring and reset IC with additional features like adjustable threshold voltage and watchdog timer.
2. MCP1316: Low-power voltage monitor and reset IC with programmable delay time and multiple threshold voltage options.
3. TPS3808: Precision voltage monitor and reset IC with adjustable threshold voltage, manual reset input, and power-on reset delay.

These alternative models offer similar functionality to ADM810RARTZ-REEL7 but may provide additional features or customization options based on specific application requirements.

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