ADM8322WC31ARJZR7

Basic Information Overview

• Category: Integrated Circuit (IC)
• Use: Voltage Supervisor
• Characteristics: Low Power, Precision Monitoring, Reset Output
• Package: WCSP (Wafer Chip Scale Package)
• Essence: Monitors the voltage level of a power supply and generates 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 Options: 2.93V, 3.08V, 3.15V, 3.30V, 4.38V, 4.63V, 4.75V
• Reset Timeout Period: 140ms, 560ms, 1120ms, 2240ms
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The ADM8322WC31ARJZR7 has the following pin configuration:

| Pin Number | Pin Name | Description | |------------|----------|-------------| | 1 | GND | Ground | | 2 | RESET | Reset Output| | 3 | VCC | Supply Voltage|

Functional Features

• Precision Monitoring: The ADM8322WC31ARJZR7 accurately monitors the voltage level of the power supply, ensuring reliable operation of the system.
• Low Power Consumption: This IC is designed to consume minimal power, making it suitable for battery-powered applications.
• Reset Output: When the monitored voltage falls below the specified threshold, the ADM8322WC31ARJZR7 generates a reset signal to initiate a system reset.

Advantages and Disadvantages

Advantages: - Precise voltage monitoring ensures system stability. - Low power consumption extends battery life. - Small WCSP package saves board space.

Disadvantages: - Limited threshold voltage options. - Reset timeout period options may not suit all applications.

Working Principles

The ADM8322WC31ARJZR7 operates by comparing the monitored voltage with a reference voltage. When the monitored voltage falls below the specified threshold, the internal circuitry generates a reset signal. This reset signal can be used to initiate a system reset or perform other necessary actions.

Detailed Application Field Plans

The ADM8322WC31ARJZR7 is commonly used in various electronic systems where reliable voltage monitoring and system reset functionality are required. Some application fields include: - Embedded Systems - Industrial Automation - Consumer Electronics - Medical Devices

Detailed and Complete Alternative Models

• ADM6320: Voltage Supervisor with Adjustable Threshold
• ADM6315: Voltage Supervisor with Power-Fail Detection
• ADM6305: Voltage Supervisor with Watchdog Timer

These alternative models offer similar functionality to the ADM8322WC31ARJZR7 and can be considered as alternatives based on specific requirements.

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