QD Devices Inc.
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ADG3247BRU
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ADG3247BRU

Product Overview

Category

ADG3247BRU belongs to the category of analog switches.

Use

The ADG3247BRU is used for signal routing and switching in various electronic circuits.

Characteristics

  • Analog switch with low on-resistance
  • High bandwidth
  • Low power consumption
  • Wide supply voltage range
  • Fast switching speed

Package

ADG3247BRU is available in a 16-lead TSSOP package.

Essence

The essence of ADG3247BRU lies in its ability to provide efficient signal routing and switching capabilities in electronic circuits.

Packaging/Quantity

ADG3247BRU is typically packaged in reels, with 2500 units per reel.

Specifications

  • Supply Voltage Range: ±2.5V to ±18V
  • On-Resistance (RON): 4Ω (typical)
  • Bandwidth: 200MHz (typical)
  • Power Consumption: 1μW (typical)
  • Switching Speed: <10ns (typical)

Detailed Pin Configuration

The ADG3247BRU has a total of 16 pins arranged as follows:

  1. IN1
  2. IN2
  3. IN3
  4. IN4
  5. GND
  6. COM
  7. NO1
  8. NC1
  9. V-
  10. V+
  11. NO2
  12. NC2
  13. OUT1
  14. OUT2
  15. OUT3
  16. OUT4

Functional Features

  • Quad SPST (Single-Pole Single-Throw) switch configuration
  • Low on-resistance for minimal signal distortion
  • High bandwidth for accurate signal transmission
  • Wide supply voltage range for versatile applications
  • Fast switching speed for real-time signal routing

Advantages and Disadvantages

Advantages

  • Low on-resistance ensures minimal signal loss
  • High bandwidth allows for accurate transmission of high-frequency signals
  • Wide supply voltage range enables compatibility with various power sources
  • Fast switching speed facilitates real-time signal routing

Disadvantages

  • Limited number of switch channels (4 in this case)
  • Relatively small package size may require careful handling during assembly

Working Principles

ADG3247BRU operates based on the principle of MOSFET (Metal-Oxide-Semiconductor Field-Effect Transistor) technology. It utilizes the control voltage applied to its input pins to open or close the corresponding switch channels, allowing or blocking the flow of signals.

Detailed Application Field Plans

ADG3247BRU finds applications in various fields, including but not limited to:

  1. Audio and video signal routing in multimedia systems
  2. Data acquisition systems for signal selection and multiplexing
  3. Test and measurement equipment for signal switching
  4. Industrial automation for control signal routing
  5. Communication systems for signal routing and switching

Detailed and Complete Alternative Models

  1. ADG3248BRU: Similar to ADG3247BRU but with 8 switch channels instead of 4.
  2. ADG3249BRU: Similar to ADG3247BRU but with additional features such as integrated ESD protection.

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Liệt kê 10 câu hỏi và câu trả lời thường gặp liên quan đến ứng dụng ADG3247BRU trong giải pháp kỹ thuật

Sure! Here are 10 common questions and answers related to the application of ADG3247BRU in technical solutions:

  1. Q: What is ADG3247BRU? A: ADG3247BRU is a multiplexer/demultiplexer IC (Integrated Circuit) that allows for the selection of one input from multiple inputs or the distribution of one input to multiple outputs.

  2. Q: What is the operating voltage range of ADG3247BRU? A: The operating voltage range of ADG3247BRU is typically between 2.7V and 5.5V.

  3. Q: How many channels does ADG3247BRU have? A: ADG3247BRU has a total of 8 channels, allowing for the selection or distribution of up to 8 different signals.

  4. Q: What is the maximum data rate supported by ADG3247BRU? A: ADG3247BRU supports a maximum data rate of 125 MHz, making it suitable for high-speed digital applications.

  5. Q: Can ADG3247BRU be used for bidirectional signal routing? A: No, ADG3247BRU is a unidirectional multiplexer/demultiplexer and does not support bidirectional signal routing.

  6. Q: What is the on-resistance of ADG3247BRU? A: The on-resistance of ADG3247BRU is typically around 4 ohms, ensuring minimal signal attenuation.

  7. Q: Is ADG3247BRU compatible with both CMOS and TTL logic levels? A: Yes, ADG3247BRU is compatible with both CMOS and TTL logic levels, providing flexibility in various system designs.

  8. Q: Can ADG3247BRU handle analog signals? A: Yes, ADG3247BRU can handle both digital and analog signals, making it suitable for a wide range of applications.

  9. Q: What is the package type of ADG3247BRU? A: ADG3247BRU is available in a 16-lead TSSOP (Thin Shrink Small Outline Package) package.

  10. Q: What are some typical applications of ADG3247BRU? A: Some typical applications of ADG3247BRU include signal routing in communication systems, data acquisition systems, test and measurement equipment, and audio/video switching.

Please note that these answers are general and may vary depending on specific datasheet specifications and application requirements.