ADG411BR

Product Overview

Category: Analog Switches and Multiplexers

Use: The ADG411BR is a high-performance, single-pole, single-throw (SPST) analog switch designed for use in various applications. It provides a seamless connection between two signal paths, allowing the user to control the flow of analog signals.

Characteristics: - Low on-resistance - Wide voltage range - Fast switching speed - Low power consumption

Package: The ADG411BR comes in a small outline integrated circuit (SOIC) package, which ensures easy integration into electronic circuits.

Essence: This analog switch is essential for routing analog signals in a wide range of applications, including audio and video systems, instrumentation, communication devices, and industrial equipment.

Packaging/Quantity: The ADG411BR is typically available in reels or tubes, with a quantity of 250 units per reel/tube.

Specifications

• Supply Voltage Range: ±4.5V to ±18V
• On-Resistance: 80Ω (maximum)
• Off-Leakage Current: 1nA (maximum)
• Bandwidth: 100MHz (typical)
• Power Consumption: 0.5mW (maximum)

Pin Configuration

The ADG411BR has a 16-pin configuration as follows:

```

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| | --| IN1 V+ |-- --| IN2 D |-- --| IN3 S |-- --| IN4 GND |-- --| IN5 S |-- --| IN6 D |-- --| IN7 V- |-- --| IN8 NC |-- --| EN NC |-- --| NC NC |-- --| NC NC |-- --| NC NC |-- --| NC NC |-- --| NC NC |-- --| NC NC |-- |___________| ```

Functional Features

• Low on-resistance ensures minimal signal distortion and attenuation.
• Wide voltage range allows compatibility with various power supply configurations.
• Fast switching speed enables seamless transition between signal paths.
• Low power consumption reduces energy usage and extends battery life.

Advantages and Disadvantages

Advantages: - High-performance analog switch - Versatile application possibilities - Compact and easy to integrate into circuits - Reliable and durable design

Disadvantages: - Limited number of channels (single-pole, single-throw configuration) - Not suitable for high-power applications

Working Principles

The ADG411BR operates based on the principle of a metal-oxide-semiconductor field-effect transistor (MOSFET). When the control input is activated, the MOSFET conducts, allowing the analog signal to pass through. Conversely, when the control input is deactivated, the MOSFET turns off, blocking the signal flow.

Detailed Application Field Plans

The ADG411BR finds extensive use in various fields, including:

1. Audio Systems: Enables audio signal routing and switching in mixers, amplifiers, and audio interfaces.
2. Video Systems: Facilitates video signal routing and switching in video switchers, routers, and distribution systems.
3. Instrumentation: Allows for precise signal conditioning and multiplexing in measurement and testing equipment.
4. Communication Devices: Supports signal routing and switching in telecommunication systems, modems, and data acquisition devices.
5. Industrial Equipment: Provides analog signal routing capabilities in industrial control systems, process automation, and robotics.

Detailed and Complete Alternative Models

1. ADG1411: Quad SPST analog switch with similar specifications and pin configuration.
2. ADG5411: Single SPST analog switch with lower on-resistance and faster switching speed.
3. ADG711: Dual SPST analog switch with enhanced ESD protection and wider supply voltage range.

These alternative models offer different features and performance characteristics, allowing users to choose the most suitable option for their specific application requirements.

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