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ADUM3190WTRQZ
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ADUM3190WTRQZ

Product Overview

Category

ADUM3190WTRQZ belongs to the category of digital isolators.

Use

It is commonly used for electrical isolation and signal transmission in various electronic systems.

Characteristics

  • Provides galvanic isolation between input and output circuits.
  • Supports high-speed data transmission.
  • Offers low power consumption.
  • Operates over a wide temperature range.
  • Ensures reliable and accurate signal transfer.

Package

ADUM3190WTRQZ is available in a small surface-mount package, which facilitates easy integration into circuit boards.

Essence

The essence of ADUM3190WTRQZ lies in its ability to provide safe and efficient isolation of signals, preventing noise interference and protecting sensitive components.

Packaging/Quantity

This product is typically packaged in reels or tubes, with a quantity of 250 units per reel/tube.

Specifications

  • Supply Voltage: 3.0V to 5.5V
  • Isolation Voltage: 2.5kVrms
  • Data Rate: Up to 25Mbps
  • Operating Temperature Range: -40°C to +105°C
  • Package Type: SOIC-16

Detailed Pin Configuration

  1. VDD1
  2. GND1
  3. NC
  4. DIN
  5. DOUT
  6. NC
  7. GND2
  8. VDD2
  9. NC
  10. NC
  11. NC
  12. NC
  13. NC
  14. NC
  15. NC
  16. NC

Functional Features

  • Provides bidirectional signal transmission.
  • Offers excellent noise immunity.
  • Supports multiple channels for simultaneous isolation.
  • Enables high-speed communication.
  • Low propagation delay ensures minimal latency.

Advantages and Disadvantages

Advantages

  • High level of electrical isolation.
  • Wide operating temperature range.
  • Compact package size for easy integration.
  • Low power consumption.
  • Reliable signal transmission.

Disadvantages

  • Limited number of available channels.
  • Higher cost compared to non-isolated alternatives.
  • Requires careful consideration of voltage and current requirements.

Working Principles

ADUM3190WTRQZ utilizes a combination of capacitive and magnetic coupling techniques to achieve electrical isolation. The input signal is converted into a digital format, transmitted across the isolation barrier, and then reconstructed on the output side.

Detailed Application Field Plans

ADUM3190WTRQZ finds applications in various fields, including:

  1. Industrial automation systems
  2. Power grid monitoring and control
  3. Medical equipment
  4. Automotive electronics
  5. Telecommunications infrastructure
  6. Renewable energy systems

Detailed and Complete Alternative Models

  1. ADUM1200ARZ: Dual-Channel Digital Isolator, 2.5kVrms Isolation Voltage, 25Mbps Data Rate.
  2. ADUM1400CRWZ: Quad-Channel Digital Isolator, 2.5kVrms Isolation Voltage, 25Mbps Data Rate.
  3. ADUM1600CRWZ: Six-Channel Digital Isolator, 2.5kVrms Isolation Voltage, 25Mbps Data Rate.
  4. ADUM1800DRIZ: Eight-Channel Digital Isolator, 2.5kVrms Isolation Voltage, 25Mbps Data Rate.

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

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技術ソリューションにおける ADUM3190WTRQZ の適用に関連する 10 件の一般的な質問と回答をリストします。

Sure! Here are 10 common questions and answers related to the application of ADUM3190WTRQZ in technical solutions:

  1. Question: What is ADUM3190WTRQZ?
    Answer: ADUM3190WTRQZ is a digital isolator designed for use in various technical solutions.

  2. Question: What is the voltage rating of ADUM3190WTRQZ?
    Answer: ADUM3190WTRQZ has a voltage rating of 3.75 kV.

  3. Question: What is the maximum data rate supported by ADUM3190WTRQZ?
    Answer: ADUM3190WTRQZ supports a maximum data rate of 25 Mbps.

  4. Question: Can ADUM3190WTRQZ be used for bidirectional communication?
    Answer: Yes, ADUM3190WTRQZ can be used for bidirectional communication as it has two independent channels.

  5. Question: What is the operating temperature range of ADUM3190WTRQZ?
    Answer: ADUM3190WTRQZ can operate within a temperature range of -40°C to +125°C.

  6. Question: Is ADUM3190WTRQZ suitable for high-speed digital interfaces?
    Answer: Yes, ADUM3190WTRQZ is suitable for high-speed digital interfaces due to its fast data rate and low propagation delay.

  7. Question: Can ADUM3190WTRQZ be used in industrial automation applications?
    Answer: Yes, ADUM3190WTRQZ is commonly used in industrial automation applications for signal isolation and noise immunity.

  8. Question: Does ADUM3190WTRQZ require external power supply?
    Answer: No, ADUM3190WTRQZ is a self-powered device and does not require an external power supply.

  9. Question: Can ADUM3190WTRQZ be used in medical equipment?
    Answer: Yes, ADUM3190WTRQZ can be used in medical equipment as it meets the necessary safety and isolation requirements.

  10. Question: What are some typical applications of ADUM3190WTRQZ?
    Answer: Some typical applications of ADUM3190WTRQZ include motor control systems, data acquisition systems, industrial control systems, and communication interfaces.