ADM1817-10ARTZ-RL7

Basic Information Overview

• Category: Integrated Circuit (IC)
• Use: Voltage Supervisor
• Characteristics: Low Power, Precision Monitoring, Reset Output
• Package: SOT-23-3
• Essence: Monitors the voltage level of a power supply and provides a reset signal when the voltage falls below a specified threshold.
• Packaging/Quantity: Tape and Reel, 3000 units per reel

Specifications

• Supply Voltage Range: 1.6V to 5.5V
• Threshold Voltage: 1.0V
• Reset Timeout Period: 140ms
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The ADM1817-10ARTZ-RL7 has three pins: 1. VCC: Connects to the positive supply voltage. 2. GND: Connects to the ground or negative supply voltage. 3. RESET: Provides the reset output signal.

Functional Features

• Precision Monitoring: The ADM1817-10ARTZ-RL7 accurately monitors the voltage level and ensures reliable operation.
• Low Power: It consumes minimal power, making it suitable for battery-powered applications.
• Reset Output: When the voltage falls below the threshold, the ADM1817-10ARTZ-RL7 asserts the reset signal, indicating a power failure.

Advantages and Disadvantages

Advantages: - Precise voltage monitoring - Low power consumption - Small package size - Easy integration into various circuits

Disadvantages: - Limited reset timeout period - Single threshold voltage option

Working Principles

The ADM1817-10ARTZ-RL7 operates by comparing the supply voltage with the threshold voltage. If the supply voltage drops below the threshold, the reset output is activated. Once the supply voltage rises above the threshold, the reset output is de-asserted.

Detailed Application Field Plans

The ADM1817-10ARTZ-RL7 is commonly used in various applications where reliable voltage monitoring and reset functionality are required. Some typical application fields include: 1. Microcontrollers: Ensuring proper reset during power-up or brownout conditions. 2. Industrial Control Systems: Monitoring power supply integrity to prevent data corruption or equipment malfunction. 3. Automotive Electronics: Detecting low voltage conditions to protect sensitive electronic components.

Detailed and Complete Alternative Models

1. ADM1815-5ARTZ-RL7: Similar voltage supervisor IC with a different threshold voltage (5V).
2. ADM1819-10ARTZ-RL7: Voltage supervisor IC with a higher reset timeout period (250ms).
3. ADM1820-10ARTZ-RL7: Voltage supervisor IC with adjustable threshold voltage.

(Note: The above alternative models are just examples and not an exhaustive list.)

This entry provides an overview of the ADM1817-10ARTZ-RL7, including its basic information, specifications, pin configuration, functional features, advantages, disadvantages, working principles, application field plans, and alternative models. It serves as a comprehensive reference for understanding and utilizing this voltage supervisor IC.