ADM823MYRJZ-R7

Product Overview

Category

ADM823MYRJZ-R7 belongs to the category of integrated circuits (ICs).

Use

This product is commonly used for voltage monitoring and reset functions in various electronic devices.

Characteristics

• Voltage monitoring and reset IC
• Low power consumption
• Wide operating voltage range
• Small package size
• High accuracy

Package

ADM823MYRJZ-R7 is available in a small outline package (SOT-23-3) which is suitable for surface mount applications.

Essence

The essence of ADM823MYRJZ-R7 lies in its ability to monitor voltage levels and provide a reset signal when necessary, ensuring proper functioning of electronic devices.

Packaging/Quantity

This product is typically packaged in reels or tubes, with a quantity of 3000 units per reel/tube.

Specifications

• Supply Voltage Range: 1.6V to 5.5V
• Reset Threshold Voltage: Adjustable from 2.32V to 4.63V
• Reset Timeout Period: Fixed at 140ms
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

ADM823MYRJZ-R7 has three pins:

1. VDD: Power supply input pin.
2. GND: Ground reference pin.
3. RESET: Output pin that provides a reset signal when the monitored voltage falls below the threshold.

Functional Features

• Monitors the voltage level continuously.
• Generates a reset signal when the voltage drops below the set threshold.
• Provides a stable reset output during power-up and power-down sequences.
• Offers an adjustable reset threshold voltage to suit different applications.

Advantages and Disadvantages

Advantages

• Low power consumption ensures energy efficiency.
• Wide operating voltage range allows compatibility with various systems.
• Small package size enables space-saving designs.
• High accuracy ensures reliable voltage monitoring.

Disadvantages

• Fixed reset timeout period may not be suitable for all applications.
• Limited number of pins restricts additional functionalities.

Working Principles

ADM823MYRJZ-R7 operates by continuously monitoring the input voltage. When the voltage falls below the set threshold, the IC generates a reset signal. This signal remains active until the voltage rises above the threshold or power is removed.

Detailed Application Field Plans

ADM823MYRJZ-R7 finds applications in various electronic devices that require voltage monitoring and reset functions. Some common application fields include:

1. Microcontrollers and microprocessors
2. Power management systems
3. Industrial control systems
4. Automotive electronics
5. Consumer electronics

Detailed and Complete Alternative Models

Some alternative models to ADM823MYRJZ-R7 with similar functionality are:

1. MAX823R: Voltage monitor and reset IC from Maxim Integrated.
2. MCP809: Low-power voltage monitor and reset IC from Microchip Technology.
3. TPS3808: Precision voltage supervisor and reset IC from Texas Instruments.

These alternative models offer comparable features and can be considered as substitutes for ADM823MYRJZ-R7 in different applications.

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