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ADG431BRZ-REEL
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ADG431BRZ-REEL

Product Overview

The ADG431BRZ-REEL belongs to the category of analog switches and multiplexers. It is commonly used in electronic circuits to switch or route analog signals. The characteristics of this product include low on-resistance, low power consumption, and high switching speed. The package type for the ADG431BRZ-REEL is a 16-lead SOIC (Small Outline Integrated Circuit), and it is available in reel packaging with a specific quantity per reel.

Specifications

  • Low On-Resistance: 3 Ohms (Typical)
  • Supply Voltage Range: ±4.5V to ±18V
  • Low Power Consumption: 1.5mW (Typical)
  • High Off Isolation: -90dB (Typical)

Detailed Pin Configuration

The ADG431BRZ-REEL has a total of 16 pins, which are configured as follows: 1. Pin 1: Control Input A 2. Pin 2: Control Input B 3. Pin 3: NC (No Connection) 4. Pin 4: NC 5. Pin 5: NC 6. Pin 6: NC 7. Pin 7: Source Terminal 8. Pin 8: Drain Terminal 9. Pin 9: Drain Terminal 10. Pin 10: Source Terminal 11. Pin 11: NC 12. Pin 12: NC 13. Pin 13: NC 14. Pin 14: Control Input C 15. Pin 15: Control Input D 16. Pin 16: V+

Functional Features

The ADG431BRZ-REEL offers the following functional features: - Quad SPST Switch Configuration - Wide Supply Voltage Range - Low On-Resistance - Break-Before-Make Switching

Advantages and Disadvantages

Advantages

  • Low On-Resistance for Minimal Signal Distortion
  • Wide Supply Voltage Range for Versatile Applications
  • Break-Before-Make Switching for Signal Integrity

Disadvantages

  • Limited Number of Channels
  • Sensitivity to ESD (Electrostatic Discharge)

Working Principles

The ADG431BRZ-REEL operates by using control inputs to select one of the four channels for signal routing. When a specific combination of control inputs is applied, the corresponding switch connects the source terminal to the drain terminal, allowing the analog signal to pass through.

Detailed Application Field Plans

The ADG431BRZ-REEL is commonly used in various applications, including: - Audio Signal Routing in Mixing Consoles - Precision Instrumentation Systems - Data Acquisition Systems - Communication Equipment

Detailed and Complete Alternative Models

Some alternative models to the ADG431BRZ-REEL include: - ADG411: Single SPST Switch - ADG436: Quad SPST Switch with Lower On-Resistance - ADG452: Dual SPDT Switch with Break-Before-Make Operation

In conclusion, the ADG431BRZ-REEL is a versatile analog switch that offers low on-resistance, wide supply voltage range, and break-before-make switching. While it has limitations such as channel count and sensitivity to ESD, it finds extensive use in audio, instrumentation, and communication applications.

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技術ソリューションにおける ADG431BRZ-REEL 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 ADG431BRZ-REEL:

  1. What is the ADG431BRZ-REEL?

    • The ADG431BRZ-REEL is a precision CMOS analog multiplexer/demultiplexer designed for applications requiring high performance.

  2. What is the operating voltage range of the ADG431BRZ-REEL?

    • The operating voltage range is from ±4.5V to ±18V, making it suitable for a wide range of applications.

  3. What is the typical on-resistance of the ADG431BRZ-REEL?

    • The typical on-resistance is very low, typically around 0.6 ohms at ±15V supply voltage.

  4. Can the ADG431BRZ-REEL handle high-frequency signals?

    • Yes, the ADG431BRZ-REEL has a high bandwidth and can handle high-frequency signals with minimal distortion.

  5. What are some common applications for the ADG431BRZ-REEL?

    • Common applications include audio and video signal switching, precision instrumentation, data acquisition systems, and industrial control systems.

  6. Is the ADG431BRZ-REEL suitable for battery-powered applications?

    • Yes, the low power consumption and wide operating voltage range make it suitable for battery-powered applications.

  7. Does the ADG431BRZ-REEL have built-in protection features?

    • Yes, it has built-in electrostatic discharge (ESD) protection to ensure reliability in harsh environments.

  8. What is the temperature range for the ADG431BRZ-REEL?

    • The device is specified to operate over a temperature range of -40°C to +125°C, making it suitable for industrial and automotive applications.

  9. Can the ADG431BRZ-REEL be used in automated test equipment (ATE) applications?

    • Yes, its high precision and low distortion make it well-suited for use in ATE applications.

  10. Are there any recommended layout considerations for using the ADG431BRZ-REEL?

    • Yes, proper PCB layout and grounding techniques should be followed to minimize crosstalk and ensure optimal performance.

I hope these questions and answers help provide a better understanding of the ADG431BRZ-REEL and its applications. Let me know if you need further information!