DG211BDJ-E3

Product Overview

Category

DG211BDJ-E3 belongs to the category of electronic components.

Use

This product is commonly used in electronic circuits for signal switching and routing purposes.

Characteristics

• High precision and reliability
• Low power consumption
• Wide operating voltage range
• Compact size

Package

DG211BDJ-E3 is available in a small outline package (SOP) format.

Essence

The essence of DG211BDJ-E3 lies in its ability to efficiently control the flow of signals within electronic circuits.

Packaging/Quantity

This product is typically packaged in reels or tubes, with each containing a specific quantity of DG211BDJ-E3 units.

Specifications

• Operating Voltage: 2.7V to 16V
• On-Resistance: 50Ω (typical)
• Off-Isolation: -80dB (typical)
• Switching Time: 200ns (typical)
• Maximum Power Dissipation: 500mW

Detailed Pin Configuration

DG211BDJ-E3 consists of 16 pins arranged as follows:

```

---

| | --|1 16|-- V+ --|2 15|-- Channel 4 --|3 14|-- Channel 3 --|4 13|-- Channel 2 --|5 12|-- Channel 1 --|6 11|-- V- --|7 10|-- Enable --|8 9|-- Common |___________| ```

Functional Features

• Four independent channels for signal routing
• Bi-directional signal flow capability
• Low on-resistance for minimal signal distortion
• High off-isolation for reduced crosstalk
• Enable pin for easy control of channel activation

Advantages and Disadvantages

Advantages

• High precision signal switching
• Low power consumption
• Wide operating voltage range allows for versatile applications
• Compact size enables integration into space-constrained designs

Disadvantages

• Relatively slower switching time compared to some alternative models
• Limited number of channels may not suffice for complex circuit configurations

Working Principles

DG211BDJ-E3 utilizes MOSFET-based switches to control the flow of signals. When the enable pin is activated, the corresponding channel connects the input and output terminals, allowing the signal to pass through. Conversely, when the enable pin is deactivated, the channel disconnects the input and output terminals, blocking the signal flow.

Detailed Application Field Plans

DG211BDJ-E3 finds extensive application in various fields, including:

1. Audio equipment: Signal routing in audio mixers, amplifiers, and equalizers.
2. Communication systems: Switching between different communication channels.
3. Test and measurement instruments: Signal selection and routing in testing setups.
4. Industrial automation: Control of signal paths in automated systems.
5. Medical devices: Signal switching in diagnostic equipment and monitoring systems.

Detailed and Complete Alternative Models

1. DG212BDJ-E3: Similar to DG211BDJ-E3 but with eight channels instead of four.
2. DG408DJ-E3: Multiplexer IC with eight channels and lower on-resistance.
3. ADG1419BRMZ-REEL7: Analog switch IC with four channels and faster switching time.

(Note: This list is not exhaustive and other alternative models may exist.)

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