QD Devices Inc.
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ADM823MYKS-R7
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ADM823MYKS-R7

Product Overview

Category

The ADM823MYKS-R7 belongs to the category of voltage supervisors.

Use

It is used to monitor the power supply voltage level and reset the system during power-up, power-down, and brownout conditions.

Characteristics

  • Monitors voltage levels
  • Resets the system during abnormal voltage conditions
  • Low power consumption
  • Small package size

Package

The ADM823MYKS-R7 is available in a small SOT-23 package.

Essence

The essence of the ADM823MYKS-R7 lies in its ability to ensure reliable operation by monitoring voltage levels and resetting the system when necessary.

Packaging/Quantity

The ADM823MYKS-R7 is typically packaged in reels with a quantity of 3000 units per reel.

Specifications

  • Supply Voltage Range: 1.2V to 5.5V
  • Reset Threshold Voltage Options: 2.93V, 3.08V, 4.63V
  • Manual Reset Input
  • Low Quiescent Current: 6µA (typical)

Detailed Pin Configuration

The ADM823MYKS-R7 has a standard SOT-23 pin configuration with the following pinout: 1. VCC 2. GND 3. MR (Manual Reset)

Functional Features

  • Accurate voltage monitoring
  • Manual reset input for external control
  • Wide supply voltage range
  • Low power consumption

Advantages and Disadvantages

Advantages

  • Reliable voltage monitoring and reset functionality
  • Low power consumption
  • Small package size

Disadvantages

  • Limited reset threshold voltage options

Working Principles

The ADM823MYKS-R7 operates by continuously monitoring the supply voltage and comparing it to the preset threshold voltage. When the supply voltage falls below the threshold, the device asserts a reset signal to the system, ensuring proper operation during abnormal voltage conditions.

Detailed Application Field Plans

The ADM823MYKS-R7 is commonly used in various applications such as: - Microcontroller-based systems - Industrial automation - Automotive electronics - Consumer electronics

Detailed and Complete Alternative Models

Some alternative models to the ADM823MYKS-R7 include: - MAX823 - TPS3808 - LTC2937

In conclusion, the ADM823MYKS-R7 is a reliable voltage supervisor with essential features for ensuring system stability and reliability in various electronic applications.

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Listen Sie 10 häufige Fragen und Antworten im Zusammenhang mit der Anwendung von ADM823MYKS-R7 in technischen Lösungen auf

  1. What is the input voltage range of ADM823MYKS-R7?

    • The input voltage range of ADM823MYKS-R7 is 2.5V to 5.5V.

  2. What is the typical reset threshold voltage of ADM823MYKS-R7?

    • The typical reset threshold voltage of ADM823MYKS-R7 is 3.08V.

  3. What is the maximum supply current of ADM823MYKS-R7?

    • The maximum supply current of ADM823MYKS-R7 is 8µA.

  4. Can ADM823MYKS-R7 be used in battery-powered applications?

    • Yes, ADM823MYKS-R7 can be used in battery-powered applications due to its low supply current and wide input voltage range.

  5. What is the operating temperature range of ADM823MYKS-R7?

    • The operating temperature range of ADM823MYKS-R7 is -40°C to +125°C.

  6. Is ADM823MYKS-R7 suitable for use in automotive electronics?

    • Yes, ADM823MYKS-R7 is suitable for use in automotive electronics as it can operate within the required temperature range and has a wide input voltage range.

  7. Does ADM823MYKS-R7 have a manual reset input?

    • No, ADM823MYKS-R7 does not have a manual reset input.

  8. What is the output type of ADM823MYKS-R7?

    • ADM823MYKS-R7 has an active-low push-pull output.

  9. Can ADM823MYKS-R7 be used in industrial control systems?

    • Yes, ADM823MYKS-R7 can be used in industrial control systems due to its wide operating temperature range and robust design.

  10. What is the typical power-on reset time of ADM823MYKS-R7?

    • The typical power-on reset time of ADM823MYKS-R7 is 140ms.