MAX4760ETX+ - English Editing Encyclopedia Entry

Product Overview

• Category: Integrated Circuit (IC)
• Use: Signal Switching and Routing
• Characteristics: High-Speed, Low-Power, Precision
• Package: 36-Pin TQFN (Thin Quad Flat No-Lead)
• Essence: The MAX4760ETX+ is a versatile signal switch designed for high-speed applications with low power consumption.
• Packaging/Quantity: Available in tape and reel packaging, with 250 units per reel.

Specifications

• Supply Voltage Range: +2.7V to +5.5V
• Operating Temperature Range: -40°C to +85°C
• Switching Frequency: Up to 500MHz
• On-Resistance: 4Ω (typical)
• Off-Isolation: -50dB (typical)
• Power Consumption: 1.8mW (typical)

Pin Configuration

The MAX4760ETX+ features a 36-pin TQFN package with the following pin configuration:

Pin Number | Pin Name | Description -----------|----------|------------ 1 | IN1 | Input 1 2 | IN2 | Input 2 3 | IN3 | Input 3 4 | IN4 | Input 4 5 | GND | Ground 6 | VCC | Power Supply 7 | EN | Enable Control 8-11 | NC | No Connection 12 | OUT | Output 13-36 | NC | No Connection

Functional Features

• High-Speed Signal Switching: The MAX4760ETX+ can handle switching frequencies of up to 500MHz, making it suitable for applications requiring fast signal routing.
• Low Power Consumption: With a power consumption of only 1.8mW, this IC is designed to minimize energy usage and extend battery life in portable devices.
• Precision Performance: The on-resistance of 4Ω (typical) ensures minimal signal distortion, while the off-isolation of -50dB (typical) reduces crosstalk between channels.

Advantages and Disadvantages

Advantages: - High-speed switching capability - Low power consumption - Precise signal routing

Disadvantages: - Limited number of input channels (4 inputs) - Relatively small package size may require careful handling during assembly

Working Principles

The MAX4760ETX+ operates as a solid-state switch, allowing signals to be selectively routed between different inputs and outputs. When the EN (Enable) pin is set high, the switch is activated, and the selected input signal is passed through to the output pin. When the EN pin is low, the switch is turned off, isolating the output from the inputs.

Detailed Application Field Plans

The MAX4760ETX+ finds applications in various fields, including: 1. Communications: Signal routing in high-speed data transmission systems. 2. Test and Measurement: Switching between different test signals in electronic testing equipment. 3. Audio/Video Systems: Selective routing of audio or video signals in multimedia devices. 4. Industrial Automation: Signal switching in control systems and instrumentation.

Detailed and Complete Alternative Models

1. MAX4761ETX+: Similar to MAX4760ETX+, but with 8 input channels instead of 4.
2. MAX4762ETX+: Higher voltage range (up to +12V) version of MAX4760ETX+.
3. MAX4763ETX+: Dual SPST (Single-Pole Single-Throw) version of the MAX4760ETX+.

These alternative models offer expanded capabilities and compatibility with specific application requirements.

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