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ADG408BR
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ADG408BR

Product Overview

Category

ADG408BR belongs to the category of analog multiplexers/demultiplexers.

Use

It is primarily used for signal routing and switching applications in electronic circuits.

Characteristics

  • Analog multiplexer with 8 channels
  • Low on-resistance: typically 125 ohms
  • Wide supply voltage range: ±4.5V to ±18V
  • Low power consumption: typically 1.5mW
  • Fast switching speed: typically 200ns

Package

ADG408BR comes in a 16-lead SOIC (Small Outline Integrated Circuit) package.

Essence

The essence of ADG408BR lies in its ability to efficiently route analog signals in electronic systems.

Packaging/Quantity

It is available in reels, with 2500 units per reel.

Specifications

  • Number of Channels: 8
  • On-Resistance: 125 ohms (typical)
  • Supply Voltage Range: ±4.5V to ±18V
  • Power Consumption: 1.5mW (typical)
  • Switching Speed: 200ns (typical)
  • Package Type: 16-lead SOIC

Detailed Pin Configuration

  1. IN/OUT 1
  2. IN/OUT 2
  3. IN/OUT 3
  4. IN/OUT 4
  5. IN/OUT 5
  6. IN/OUT 6
  7. IN/OUT 7
  8. IN/OUT 8
  9. VEE (Negative Supply)
  10. VSS (Ground)
  11. VDD (Positive Supply)
  12. S1
  13. S2
  14. S3
  15. S4
  16. ENABLE

Functional Features

  • High channel-to-channel isolation
  • Break-before-make switching action
  • Low leakage current
  • Wide operating temperature range: -40°C to +85°C
  • ESD (Electrostatic Discharge) protection on all pins

Advantages and Disadvantages

Advantages

  • Low on-resistance ensures minimal signal distortion
  • Wide supply voltage range allows compatibility with various systems
  • Fast switching speed enables quick signal routing
  • High channel-to-channel isolation prevents interference between channels

Disadvantages

  • Limited number of channels (8)
  • Not suitable for high-frequency applications

Working Principles

ADG408BR operates based on the principle of analog multiplexing. It uses a combination of MOSFET switches to selectively route analog signals from multiple input channels to a single output channel. The control inputs determine which channel is connected to the output.

Detailed Application Field Plans

ADG408BR finds applications in various fields, including:

  1. Audio Systems: Signal routing in audio mixers, amplifiers, and equalizers.
  2. Test and Measurement Equipment: Switching between different test signals in oscilloscopes, function generators, and data acquisition systems.
  3. Communication Systems: Channel selection and signal routing in telecommunication devices.
  4. Industrial Automation: Control signal routing in PLCs (Programmable Logic Controllers) and industrial control systems.
  5. Medical Devices: Switching between different sensor inputs in medical monitoring equipment.

Detailed and Complete Alternative Models

  1. ADG409BR: Similar to ADG408BR but with 16 channels instead of 8.
  2. ADG406BR: Analog multiplexer with 4 channels, suitable for applications requiring fewer channels.
  3. ADG411BR: Precision analog switch with low on-resistance and low leakage current.
  4. ADG5208BRUZ: Multiplexer/demultiplexer with 8 channels and integrated digital logic control.

(Note: This is not an exhaustive list of alternative models. Please refer to the manufacturer's catalog for a complete list.)

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Senaraikan 10 soalan dan jawapan biasa yang berkaitan dengan aplikasi ADG408BR dalam penyelesaian teknikal

Sure! Here are 10 common questions and answers related to the application of ADG408BR in technical solutions:

  1. Q: What is ADG408BR? A: ADG408BR is a multiplexer/demultiplexer IC (integrated circuit) that allows for the selection of one input from multiple inputs or routing of one output to multiple outputs.

  2. Q: What is the voltage range supported by ADG408BR? A: ADG408BR supports a wide voltage range of ±15V, making it suitable for both low and high voltage applications.

  3. Q: How many channels does ADG408BR have? A: ADG408BR has 8 channels, meaning it can handle up to 8 different inputs or outputs.

  4. Q: Can ADG408BR be used in both analog and digital applications? A: Yes, ADG408BR can be used in both analog and digital applications, as it is designed to handle signals in a wide frequency range.

  5. Q: What is the on-resistance of ADG408BR? A: The on-resistance of ADG408BR is typically around 100 ohms, which ensures minimal signal distortion and loss.

  6. Q: Is ADG408BR compatible with TTL/CMOS logic levels? A: Yes, ADG408BR is compatible with both TTL and CMOS logic levels, making it versatile for various digital applications.

  7. Q: Can ADG408BR be cascaded to increase the number of channels? A: Yes, multiple ADG408BR ICs can be cascaded together to increase the number of channels and expand the functionality of the system.

  8. Q: Does ADG408BR support bidirectional signal flow? A: Yes, ADG408BR supports bidirectional signal flow, allowing for both input and output signals to be routed.

  9. Q: What is the power supply voltage required for ADG408BR? A: ADG408BR requires a power supply voltage in the range of ±4.5V to ±18V.

  10. Q: Can ADG408BR be used in battery-powered applications? A: Yes, ADG408BR can be used in battery-powered applications as it has low power consumption and can operate at lower supply voltages.

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