MAX4694ETE+T

Product Overview

• Category: Integrated Circuit (IC)
• Use: Analog Switch
• Characteristics: Low voltage, low on-resistance, high bandwidth
• Package: 16-pin TQFN (Thin Quad Flat No-Lead)
• Essence: High-performance analog switch
• Packaging/Quantity: Tape and Reel, 2500 units per reel

Specifications

• Supply Voltage: 1.8V to 5.5V
• On-Resistance: 0.6Ω (typical) at 3.3V supply
• Bandwidth: 200MHz (-3dB)
• Operating Temperature Range: -40°C to +85°C
• Control Logic: Single control input
• Switching Time: 20ns (typical)

Detailed Pin Configuration

The MAX4694ETE+T has a 16-pin TQFN package with the following pin configuration:

1. IN1: Input 1
2. IN2: Input 2
3. IN3: Input 3
4. IN4: Input 4
5. GND: Ground
6. COM: Common Terminal
7. NO1: Normally Open 1
8. NC1: Normally Closed 1
9. NO2: Normally Open 2
10. NC2: Normally Closed 2
11. V+: Positive Supply Voltage
12. EN: Enable Control Input
13. NO3: Normally Open 3
14. NC3: Normally Closed 3
15. NO4: Normally Open 4
16. NC4: Normally Closed 4

Functional Features

• Low on-resistance for minimal signal distortion
• Wide operating voltage range for compatibility with various systems
• High bandwidth for accurate signal transmission
• Single control input for easy integration into circuits
• Fast switching time for rapid signal routing

Advantages and Disadvantages

Advantages: - Low on-resistance ensures minimal signal loss - Wide operating voltage range allows for versatile applications - High bandwidth enables accurate signal transmission - Fast switching time facilitates rapid signal routing

Disadvantages: - Limited number of channels (4 inputs)

Working Principles

The MAX4694ETE+T is an analog switch that operates by controlling the connection between its input terminals and the common terminal. When the enable control input (EN) is high, the switch is closed, allowing the signal to pass from the selected input to the common terminal. Conversely, when EN is low, the switch is open, isolating the common terminal from the inputs.

Detailed Application Field Plans

The MAX4694ETE+T is suitable for a wide range of applications, including:

1. Audio/Video Signal Routing: The switch can be used to route audio or video signals in multimedia systems, allowing users to select different sources or destinations.
2. Communication Systems: It can be employed in communication systems to switch between different channels or routes signals to specific components.
3. Test and Measurement Equipment: The switch's high bandwidth and low on-resistance make it ideal for use in test and measurement equipment, ensuring accurate signal transmission.
4. Industrial Control Systems: The switch can be utilized in industrial control systems to route signals between various sensors, actuators, or control modules.

Detailed and Complete Alternative Models

1. MAX4617: 4-channel analog switch with similar specifications and pin configuration.
2. MAX4644: 8-channel analog switch with extended channel capacity.
3. MAX4890: 4-channel analog switch with built-in ESD protection.

These alternative models provide options with varying channel capacities and additional features to suit different application requirements.

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