MAX13487EESA+ - English Editing Encyclopedia Entry

Product Overview

Category

The MAX13487EESA+ belongs to the category of integrated circuits (ICs) or specifically, analog switches.

Use

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

Characteristics

• The MAX13487EESA+ is a high-performance, low-voltage, single-pole double-throw (SPDT) analog switch.
• It offers low on-resistance and low leakage current, ensuring minimal signal distortion.
• This IC operates at a wide supply voltage range, making it suitable for diverse applications.
• It provides excellent performance in terms of bandwidth, linearity, and power consumption.

Package and Quantity

The MAX13487EESA+ is available in a small outline integrated circuit (SOIC) package. It comes in a surface-mount form factor with 8 pins. Each package contains one unit of the IC.

Specifications

• Supply Voltage Range: 1.8V to 5.5V
• On-Resistance (R_ON): 0.4Ω (typical)
• Leakage Current (I_LEAK): 0.1nA (typical)
• Bandwidth: Up to 200MHz
• Operating Temperature Range: -40°C to +85°C

Pin Configuration

The MAX13487EESA+ has a total of 8 pins, which are assigned specific functions:

1. IN1: Input 1
2. IN2: Input 2
3. COM: Common Terminal
4. NO: Normally Open Terminal
5. NC: Normally Closed Terminal
6. GND: Ground
7. VCC: Power Supply
8. EN: Enable Pin

Functional Features

• Low on-resistance ensures minimal signal attenuation and distortion.
• Wide supply voltage range allows compatibility with various systems.
• Fast switching speed enables efficient signal routing.
• Low leakage current prevents unwanted signal leakage.
• High bandwidth supports high-frequency applications.
• Enable pin (EN) provides control over the switch operation.

Advantages and Disadvantages

Advantages

• Excellent performance in terms of on-resistance, leakage current, and bandwidth.
• Wide supply voltage range enhances versatility.
• Small form factor and surface-mount package facilitate easy integration into compact designs.
• Fast switching speed enables efficient signal routing.

Disadvantages

• Limited number of channels (single-pole double-throw configuration).
• Not suitable for high-power applications due to its low power handling capability.

Working Principles

The MAX13487EESA+ operates based on the principle of a single-pole double-throw (SPDT) switch. It selectively connects one of the two input signals to the output terminal based on the control signal applied to the enable pin (EN). When the EN pin is high, the switch connects IN1 to the common terminal (COM), while disconnecting IN2. Conversely, when the EN pin is low, the switch connects IN2 to COM and disconnects IN1.

Detailed Application Field Plans

The MAX13487EESA+ finds applications in various fields, including but not limited to:

1. Audio/Video Systems: Signal routing and switching in audio/video receivers, amplifiers, and mixers.
2. Communication Systems: Switching between different communication channels in telecommunication equipment.
3. Test and Measurement Instruments: Signal selection and routing in oscilloscopes, data acquisition systems, and function generators.
4. Industrial Automation: Control signal routing in PLCs (Programmable Logic Controllers) and industrial control systems.
5. Medical Devices: Signal switching in medical imaging equipment, patient monitoring systems, and diagnostic instruments.

Detailed and Complete Alternative Models

1. MAX13488EESA+: Similar to MAX13487EESA+, but with dual SPDT switches in a single package.
2. ADG1419BRMZ: Analog Devices' SPDT analog switch with low on-resistance and wide supply voltage range.
3. TS5A23157DGSR: Texas Instruments' SPDT switch with low leakage current and fast switching speed.

These alternative models offer similar functionality and can be considered as alternatives to the MAX13487EESA+ based on specific requirements and preferences.

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