Analog Devices Inc.
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ADG5249FBCPZ-RL7
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ADG5249FBCPZ-RL7

Product Overview

Category

ADG5249FBCPZ-RL7 belongs to the category of analog multiplexers/demultiplexers.

Use

This product is used for signal routing and switching applications in various electronic systems.

Characteristics

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

Package

ADG5249FBCPZ-RL7 is available in a compact 16-lead LFCSP package.

Essence

The essence of ADG5249FBCPZ-RL7 lies in its ability to efficiently route and switch analog signals in electronic circuits.

Packaging/Quantity

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

Specifications

  • Number of Channels: 4
  • On-Resistance: 2.5 Ohms (maximum)
  • Bandwidth: 200 MHz
  • Supply Voltage Range: ±1.8 V to ±5.5 V
  • Switching Time: 35 ns (maximum)

Detailed Pin Configuration

  1. IN1 - Input Channel 1
  2. IN2 - Input Channel 2
  3. IN3 - Input Channel 3
  4. IN4 - Input Channel 4
  5. EN - Enable Pin
  6. COM - Common Pin
  7. D1 - Drain Pin 1
  8. D2 - Drain Pin 2
  9. D3 - Drain Pin 3
  10. D4 - Drain Pin 4
  11. GND - Ground
  12. NC - No Connection
  13. V+ - Positive Supply Voltage
  14. V- - Negative Supply Voltage
  15. S1 - Source Pin 1
  16. S2 - Source Pin 2

Functional Features

  • Low on-resistance ensures minimal signal distortion.
  • Wide supply voltage range allows compatibility with various systems.
  • Fast switching speed enables rapid signal routing.
  • Enable pin provides control over the multiplexer operation.

Advantages and Disadvantages

Advantages

  • Low power consumption
  • High bandwidth
  • Compact package size
  • Wide supply voltage range

Disadvantages

  • Relatively high on-resistance compared to some alternative models
  • Limited number of channels (4)

Working Principles

ADG5249FBCPZ-RL7 operates based on the principle of analog multiplexing. It uses MOSFET switches to connect or disconnect input channels to the common output channel. The enable pin controls the operation of the multiplexer, allowing for selective routing of signals.

Detailed Application Field Plans

ADG5249FBCPZ-RL7 finds applications in various electronic systems, including: 1. Audio and video equipment 2. Communication systems 3. Test and measurement instruments 4. Industrial automation 5. Medical devices

Detailed and Complete Alternative Models

  1. ADG5248FBCPZ-RL7: Similar to ADG5249FBCPZ-RL7 but with 8 channels instead of 4.
  2. ADG5236FBCPZ-RL7: Analog multiplexer with 16 channels and lower on-resistance.
  3. ADG5209FBCPZ-RL7: Multiplexer with 4 channels and higher bandwidth.

These alternative models provide options with different channel counts, on-resistance levels, and performance characteristics to suit specific application requirements.

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Lista 10 Vanliga frågor och svar relaterade till tillämpningen av ADG5249FBCPZ-RL7 i tekniska lösningar

Sure! Here are 10 common questions and answers related to the application of ADG5249FBCPZ-RL7 in technical solutions:

  1. Q: What is the ADG5249FBCPZ-RL7? A: The ADG5249FBCPZ-RL7 is a high-performance, low-voltage, CMOS analog multiplexer/demultiplexer.

  2. Q: What is the voltage range supported by the ADG5249FBCPZ-RL7? A: The ADG5249FBCPZ-RL7 supports a wide voltage range from 1.8V to 5.5V.

  3. Q: How many channels does the ADG5249FBCPZ-RL7 have? A: The ADG5249FBCPZ-RL7 has 4 independent channels.

  4. Q: What is the purpose of an analog multiplexer/demultiplexer? A: An analog multiplexer/demultiplexer allows multiple analog signals to be routed to a single output or vice versa.

  5. Q: What is the maximum on-resistance of the ADG5249FBCPZ-RL7? A: The maximum on-resistance of the ADG5249FBCPZ-RL7 is typically 6 ohms.

  6. Q: Can the ADG5249FBCPZ-RL7 handle both analog and digital signals? A: Yes, the ADG5249FBCPZ-RL7 can handle both analog and digital signals.

  7. Q: What is the bandwidth of the ADG5249FBCPZ-RL7? A: The bandwidth of the ADG5249FBCPZ-RL7 is typically 200 MHz.

  8. Q: Is the ADG5249FBCPZ-RL7 suitable for low-power applications? A: Yes, the ADG5249FBCPZ-RL7 is designed for low-power operation, making it suitable for battery-powered devices.

  9. Q: Can the ADG5249FBCPZ-RL7 be used in audio applications? A: Yes, the ADG5249FBCPZ-RL7 can be used in audio applications such as audio routing and signal switching.

  10. Q: What package does the ADG5249FBCPZ-RL7 come in? A: The ADG5249FBCPZ-RL7 is available in a compact 16-lead LFCSP package.