ADM706RAN

Product Overview

• Category: Integrated Circuits (ICs)
• Use: Voltage Supervisor
• Characteristics:
  • Monitors the power supply voltage of a system
  • Generates a reset signal when the voltage falls below a specified threshold
  • Prevents erratic behavior or data corruption during power-up and power-down sequences
• Package: SOP-8 (Small Outline Package)
• Essence: Ensures reliable operation by monitoring the power supply voltage and generating a reset signal when necessary.
• Packaging/Quantity: Available in reels of 2500 pieces.

Specifications

• Supply Voltage Range: 1.2V to 5.5V
• Threshold Voltage Options: 2.63V, 3.08V, 4.38V, and adjustable
• Reset Timeout Period: 140ms, 280ms, 560ms, and adjustable
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The ADM706RAN has the following pin configuration:

1. VCC: Power Supply Input
2. GND: Ground
3. RESET: Reset Output
4. MR: Manual Reset Input
5. VTH: Threshold Voltage Selection Input
6. CT: Capacitor Connection for Adjustable Reset Timeout
7. RESET: Reset Output
8. VCC: Power Supply Input

Functional Features

• Monitors the power supply voltage continuously
• Generates a reset signal when the voltage falls below the set threshold
• Provides a manual reset input for immediate system reset
• Offers options for different threshold voltages and reset timeout periods
• Can be adjusted for custom threshold voltage and reset timeout period using an external capacitor

Advantages

• Ensures reliable system operation by preventing erratic behavior during power-up and power-down sequences
• Protects data integrity by generating a reset signal when the power supply voltage is insufficient
• Offers flexibility with adjustable threshold voltage and reset timeout period options
• Easy to integrate into various electronic systems due to its small package size

Disadvantages

• Limited to monitoring and resetting functions only, does not provide additional features
• Requires an external capacitor for adjustable reset timeout period configuration

Working Principles

The ADM706RAN operates by continuously monitoring the power supply voltage. When the voltage falls below the set threshold, it generates a reset signal. This reset signal can be used to initialize the system or trigger specific actions. The device also includes a manual reset input that allows for immediate system reset when required.

Detailed Application Field Plans

The ADM706RAN is commonly used in various electronic systems where reliable operation is crucial. Some of the application fields include:

1. Microcontrollers and microprocessors
2. Embedded systems
3. Industrial automation
4. Automotive electronics
5. Power management systems

Detailed and Complete Alternative Models

1. ADM708RAN: Similar to ADM706RAN but offers different threshold voltage options.
2. ADM705RAN: Voltage supervisor with fixed threshold voltage and reset timeout period.
3. ADM811RAN: Supervisory circuit with a watchdog timer feature.

Note: This is not an exhaustive list, and there are other alternative models available in the market.

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