ADM823LYKS-R7

Product Overview

The ADM823LYKS-R7 is a voltage monitoring and reset IC belonging to the category of integrated circuits. It is commonly used in electronic devices to monitor the power supply voltage and initiate a reset signal when the voltage falls below a predetermined threshold. The characteristics of this product include its low power consumption, small package size, and high accuracy in voltage monitoring. It is typically packaged in a small outline integrated circuit (SOIC) package and is available in various quantities.

Specifications

• Input Voltage Range: 1.6V to 5.5V
• Reset Threshold Accuracy: ±1.5%
• Quiescent Current: 5µA
• Operating Temperature Range: -40°C to 85°C
• Package Type: SOIC-8

Detailed Pin Configuration

The ADM823LYKS-R7 features an 8-pin configuration: 1. VCC: Power supply input 2. GND: Ground connection 3. MR: Manual reset input 4. RESET: Reset output 5. GND: Ground connection 6. RESET: Reset output 7. VCC: Power supply input 8. VCC: Power supply input

Functional Features

• Voltage Monitoring: Monitors the input voltage and compares it to the preset threshold.
• Reset Signal Generation: Generates a reset signal when the input voltage falls below the threshold.
• Manual Reset Input: Allows for manual initiation of the reset signal.

Advantages and Disadvantages

Advantages

• Low Power Consumption: Consumes minimal power during operation.
• Small Package Size: Compact design suitable for space-constrained applications.
• High Accuracy: Provides precise voltage monitoring and reset functionality.

Disadvantages

• Limited Input Voltage Range: Suitable for applications with input voltages between 1.6V and 5.5V.
• Operating Temperature Range: Restricted to -40°C to 85°C, limiting extreme temperature applications.

Working Principles

The ADM823LYKS-R7 operates by continuously monitoring the input voltage. When the voltage falls below the preset threshold, the IC triggers a reset signal, which can be used to restart or reinitialize the connected system. The manual reset input allows for additional control over the reset function.

Detailed Application Field Plans

The ADM823LYKS-R7 is widely used in embedded systems, microcontroller-based applications, and battery-powered devices where reliable voltage monitoring and reset functionality are essential. It is commonly employed in industrial automation, consumer electronics, automotive electronics, and medical devices.

Detailed and Complete Alternative Models

• MAX823: A similar voltage monitoring and reset IC with comparable specifications and features.
• TPS3808: Offers voltage monitoring and reset functions with extended temperature range capabilities.

In conclusion, the ADM823LYKS-R7 is a versatile voltage monitoring and reset IC suitable for a wide range of electronic applications, offering precise monitoring, reset signal generation, and manual reset control in a compact package.

Word Count: 410