QD Devices Inc.
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ADM706SAN
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ADM706SAN

Product Overview

  • Category: Integrated Circuit
  • Use: Voltage Supervisor
  • Characteristics: Low Power, Precision Monitoring, Reset Output
  • Package: SOP (Small Outline Package)
  • Essence: Monolithic CMOS Microprocessor Supervisory Circuit
  • Packaging/Quantity: Tape and Reel, 2500 units per reel

Specifications

  • Supply Voltage Range: 1.2V to 5.5V
  • Reset Threshold Voltage Options: 2.63V, 3.08V, 4.38V, and Adjustable
  • Reset Timeout Period Options: 140ms, 560ms, 1120ms, and Adjustable
  • Operating Temperature Range: -40°C to +85°C
  • Quiescent Current: 30µA (typical)

Detailed Pin Configuration

The ADM706SAN has a total of 8 pins:

  1. VCC: Supply Voltage Input
  2. GND: Ground
  3. RESET: Active-Low Reset Output
  4. MR: Manual Reset Input
  5. RESET OUT: Open-Drain Reset Output
  6. CT: Capacitor Connection for Adjustable Reset Timeout
  7. VBAT: Battery Backup Input
  8. VOUT: Voltage Monitor Output

Functional Features

  • Monitors the supply voltage and asserts reset when it falls below the specified threshold.
  • Provides a reset output signal to the microprocessor or other digital system.
  • Offers an adjustable reset timeout period for flexibility in different applications.
  • Includes a manual reset input for external reset control.
  • Features a low quiescent current, making it suitable for battery-powered devices.

Advantages and Disadvantages

Advantages

  • Wide supply voltage range allows compatibility with various systems.
  • Precision monitoring ensures reliable operation.
  • Low power consumption extends battery life.
  • Adjustable reset threshold and timeout provide flexibility.
  • Small package size saves board space.

Disadvantages

  • Lack of built-in hysteresis may lead to potential noise-related issues.
  • Limited number of available reset threshold voltage options.

Working Principles

The ADM706SAN operates by continuously monitoring the supply voltage. When the voltage falls below the specified threshold, the reset output is asserted, indicating a system reset. The reset remains active until the voltage rises above the threshold or a manual reset signal is applied. The adjustable reset timeout period allows customization based on specific application requirements.

Detailed Application Field Plans

The ADM706SAN is commonly used in various applications, including:

  1. Microcontrollers and microprocessors
  2. Embedded systems
  3. Industrial control systems
  4. Automotive electronics
  5. Portable devices

Detailed and Complete Alternative Models

Some alternative models that offer similar functionality to the ADM706SAN include:

  1. MAX706: Manufactured by Maxim Integrated
  2. LTC2937: Manufactured by Linear Technology
  3. TPS3808: Manufactured by Texas Instruments
  4. MCP101: Manufactured by Microchip Technology

These alternative models provide comparable voltage supervision features and can be considered as substitutes for the ADM706SAN in different applications.

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Senaraikan 10 soalan dan jawapan biasa yang berkaitan dengan aplikasi ADM706SAN dalam penyelesaian teknikal

Sure! Here are 10 common questions and answers related to the application of ADM706SAN in technical solutions:

  1. Question: What is ADM706SAN?
    - Answer: ADM706SAN is a voltage monitoring and reset circuit that is commonly used in technical solutions.

  2. Question: What is the purpose of ADM706SAN?
    - Answer: The purpose of ADM706SAN is to monitor the voltage level of a system and generate a reset signal when the voltage falls below a certain threshold.

  3. Question: How does ADM706SAN work?
    - Answer: ADM706SAN continuously monitors the voltage level by comparing it with a reference voltage. When the voltage drops below the reference voltage, it generates a reset signal to restart or reset the system.

  4. Question: What are the key features of ADM706SAN?
    - Answer: Some key features of ADM706SAN include low power consumption, adjustable reset threshold, and a wide operating voltage range.

  5. Question: In which applications can ADM706SAN be used?
    - Answer: ADM706SAN can be used in various applications such as microcontrollers, embedded systems, power supplies, and battery-powered devices.

  6. Question: Can ADM706SAN be used in both analog and digital systems?
    - Answer: Yes, ADM706SAN can be used in both analog and digital systems as it provides a reliable reset signal regardless of the system type.

  7. Question: How can I adjust the reset threshold of ADM706SAN?
    - Answer: The reset threshold of ADM706SAN can be adjusted by using external resistors connected to the VTRIP pin.

  8. Question: What is the typical voltage range for ADM706SAN?
    - Answer: The typical voltage range for ADM706SAN is between 1.6V and 5.5V.

  9. Question: Does ADM706SAN have any built-in delay for the reset signal?
    - Answer: Yes, ADM706SAN has a built-in delay of approximately 140ms to ensure a stable reset signal.

  10. Question: Is ADM706SAN available in different package options?
    - Answer: Yes, ADM706SAN is available in various package options such as SOIC, PDIP, and SOT-23.

Please note that these questions and answers are general and may vary depending on specific technical requirements and applications.