DG187AA/883

Product Overview

• Category: Electronic Component
• Use: Signal Switching
• Characteristics: High Speed, Low Power Consumption
• Package: DIP (Dual Inline Package)
• Essence: Analog Switch
• Packaging/Quantity: 50 pieces per tube

Specifications

• Supply Voltage: 3V to 15V
• On-Resistance: 5Ω (typical)
• Off-State Leakage Current: 1nA (maximum)
• Bandwidth: 100MHz (typical)
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The DG187AA/883 has a total of 16 pins. The pin configuration is as follows:

Pin 1: NC (No Connection) Pin 2: Channel 1 Input Pin 3: Channel 1 Output Pin 4: Channel 1 Enable Pin 5: Ground Pin 6: Channel 2 Enable Pin 7: Channel 2 Output Pin 8: Channel 2 Input Pin 9: NC Pin 10: NC Pin 11: NC Pin 12: NC Pin 13: NC Pin 14: V+ Pin 15: Channel 3 Input Pin 16: Channel 3 Output

Functional Features

• Fast switching speed for seamless signal transmission.
• Low power consumption for energy-efficient operation.
• Wide operating voltage range for versatile applications.
• Low off-state leakage current ensures minimal signal distortion.

Advantages and Disadvantages

Advantages

• High-speed performance allows for efficient signal switching.
• Low power consumption reduces energy costs.
• Versatile operating voltage range enables compatibility with various systems.
• Compact DIP package facilitates easy integration into circuit boards.

Disadvantages

• Limited number of channels (only three available).
• Not suitable for high-power applications.

Working Principles

The DG187AA/883 is an analog switch that operates by controlling the flow of signals between its input and output channels. When the enable pin of a specific channel is activated, the corresponding input signal is routed to the output pin. Conversely, when the enable pin is deactivated, the connection between the input and output is broken.

Detailed Application Field Plans

The DG187AA/883 finds application in various fields, including:

1. Audio Systems: Used for signal routing in audio mixers, amplifiers, and equalizers.
2. Test and Measurement Equipment: Enables switching between different test signals in oscilloscopes, function generators, and data acquisition systems.
3. Communication Systems: Facilitates signal switching in telecommunication devices, such as modems and routers.
4. Industrial Control Systems: Utilized for signal routing in PLCs (Programmable Logic Controllers) and automation systems.

Detailed and Complete Alternative Models

1. DG188AA/883: Similar to DG187AA/883 but with four channels instead of three.
2. DG186AA/883: Analog switch with two channels, suitable for applications requiring fewer channels.
3. DG189AA/883: Higher bandwidth version of DG187AA/883, ideal for applications demanding faster signal transmission.

Note: The above alternative models are also available in DIP packages and share similar characteristics and specifications.

This entry provides comprehensive information about the DG187AA/883 analog switch, including its product details, pin configuration, functional features, advantages, disadvantages, working principles, application field plans, and alternative models.