ADM709SARZ-REEL

Product Overview

Category

ADM709SARZ-REEL belongs to the category of integrated circuits (ICs).

Use

This product is commonly used in electronic devices for voltage monitoring and supervision.

Characteristics

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

Package

ADM709SARZ-REEL is available in a small outline integrated circuit (SOIC) package.

Essence

The essence of ADM709SARZ-REEL lies in its ability to monitor and supervise voltage levels in electronic devices, ensuring proper functioning and preventing damage due to overvoltage or undervoltage conditions.

Packaging/Quantity

ADM709SARZ-REEL is typically packaged in reels containing a specific quantity of ICs. The exact quantity may vary depending on the manufacturer.

Specifications

• Operating Voltage Range: 2.7V to 5.5V
• Threshold Voltage Options: Various threshold voltage options available
• Accuracy: ±1.5%
• Quiescent Current: 35µA (typical)
• Power-On Reset Timeout: 200ms (typical)
• Temperature Range: -40°C to +85°C

Pin Configuration

ADM709SARZ-REEL has a total of 8 pins arranged as follows:

┌───┬───┐ │ 1 │ 8 │ │ │ │ └───┴───┘

Pin Description: 1. VCC: Power supply input 2. GND: Ground reference 3. MR: Manual reset input 4. RESET: Active-low reset output 5. TH: Threshold voltage selection input 6. NC: No connection 7. NC: No connection 8. VOUT: Voltage monitor output

Functional Features

• Voltage monitoring and supervision
• Power-on reset generation
• Manual reset input for immediate system reset
• Selectable threshold voltage options for different applications

Advantages

• Wide operating voltage range allows compatibility with various electronic devices
• High accuracy ensures precise voltage monitoring
• Low power consumption minimizes energy usage
• Small package size enables space-saving designs

Disadvantages

• Limited number of threshold voltage options may not cater to all specific requirements
• Lack of additional features such as hysteresis or adjustable delay

Working Principles

ADM709SARZ-REEL operates by continuously monitoring the input voltage level. It compares the voltage against a predefined threshold and generates a reset signal if the voltage falls below the threshold. The manual reset input allows for an immediate system reset, while the power-on reset feature ensures proper initialization during power-up.

Application Field Plans

ADM709SARZ-REEL finds applications in various fields, including but not limited to: - Power supply units - Battery-powered devices - Industrial automation systems - Automotive electronics - Consumer electronics

Alternative Models

1. ADM708ARZ: Similar voltage monitoring IC with adjustable threshold voltage.
2. ADM811TARTZ-REEL7: Voltage supervisor IC with additional features like adjustable reset timeout and watchdog timer.
3. MAX809SEUR-T: Microprocessor supervisory circuit with push-pull output and adjustable reset threshold.

These alternative models provide similar functionality and can be considered based on specific application requirements.

In conclusion, ADM709SARZ-REEL is a voltage monitoring and supervision IC that offers high accuracy, low power consumption, and a wide operating voltage range. Its small package size makes it suitable for various electronic devices. While it has some limitations, it serves as a reliable solution for voltage monitoring applications in different fields.