MAX4761ETX+T

Product Overview

• Category: Integrated Circuit (IC)
• Use: Signal Switch
• Characteristics: High-speed, Low-power, Low-voltage operation
• Package: 36-pin TQFN (Thin Quad Flat No-Lead)
• Essence: The MAX4761ETX+T is a high-speed signal switch designed for low-voltage applications.
• Packaging/Quantity: Tape and Reel, 2500 units per reel

Specifications

• Supply Voltage: 1.8V to 5.5V
• Operating Temperature Range: -40°C to +85°C
• Switching Frequency: Up to 100MHz
• On-Resistance: 4Ω (typical)
• Off-Isolation: -50dB (typical)
• Propagation Delay: 2.5ns (typical)

Pin Configuration

The MAX4761ETX+T has a total of 36 pins. The pin configuration is as follows:

1. IN1
2. IN2
3. IN3
4. IN4
5. IN5
6. IN6
7. IN7
8. IN8
9. GND
10. VCC
11. EN
12. NC
13. NC
14. NC
15. NC
16. NC
17. NC
18. NC
19. NC
20. NC
21. NC
22. NC
23. NC
24. NC
25. NC
26. NC
27. NC
28. NC
29. NC
30. NC
31. NC
32. NC
33. NC
34. NC
35. NC
36. NC

Functional Features

• High-speed switching capability
• Low-power consumption
• Wide operating voltage range
• Low on-resistance
• Excellent off-isolation performance
• Minimal propagation delay

Advantages and Disadvantages

Advantages: - High-speed operation allows for efficient signal switching. - Low-power consumption helps conserve energy. - Wide operating voltage range enables compatibility with various systems. - Low on-resistance minimizes signal loss. - Excellent off-isolation performance ensures clean signal transmission. - Minimal propagation delay results in fast response times.

Disadvantages: - Limited pin configuration options may restrict certain applications. - Lack of built-in protection features may require additional circuitry.

Working Principles

The MAX4761ETX+T is designed to switch signals between multiple input channels. It utilizes a combination of MOSFET transistors and control logic to achieve high-speed, low-power signal switching. When the EN (Enable) pin is activated, the selected input channel is connected to the output, allowing the signal to pass through. The device operates within a specified supply voltage range and provides excellent performance characteristics such as low on-resistance and minimal propagation delay.

Detailed Application Field Plans

The MAX4761ETX+T can be used in various applications that require high-speed signal switching, such as:

1. Communication Systems: Switching between different communication channels or protocols.
2. Audio/Video Equipment: Selecting between different audio/video sources or channels.
3. Test and Measurement Instruments: Routing signals to different measurement modules or devices.
4. Industrial Control Systems: Switching between different sensors or actuators in control systems.
5. Medical Devices: Selecting different inputs or outputs in medical equipment.

Detailed and Complete Alternative Models

1. MAX4760ETX+T: Similar to MAX4761ETX+T but with a different pin configuration.
2. MAX4762ETX+T: Higher voltage rating and additional protection features.
3. MAX4763ETX+T: Lower on-resistance and improved off-isolation performance.

These alternative models offer similar functionality to the MAX4761ETX+T but may have different specifications or pin configurations to suit specific application requirements.

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