DG211BDJ

Product Overview

• Category: Integrated Circuit (IC)
• Use: Analog Switch
• Characteristics: High-speed, low power consumption, small package size
• Package: Dual Inline Package (DIP)
• Essence: CMOS analog switch
• Packaging/Quantity: Tray packaging, 1000 units per tray

Specifications

• Supply Voltage: ±5V to ±20V
• On-Resistance: 50Ω (typical)
• Off-Leakage Current: 1nA (maximum)
• Switching Time: 200ns (maximum)
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The DG211BDJ has a total of 16 pins arranged as follows:

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| | | 1 8 9 | | | | 2 7 10 | | | | 3 6 11 | | | | 4 5 12 | |___________| ```

Functional Features

• Low on-resistance and off-leakage current ensure minimal signal distortion.
• High switching speed allows for fast signal routing.
• Wide operating voltage range provides flexibility in various applications.
• CMOS technology ensures low power consumption.

Advantages and Disadvantages

Advantages: - High-speed performance - Low power consumption - Small package size - Wide operating voltage range

Disadvantages: - Limited number of channels (only 4 channels)

Working Principles

The DG211BDJ is a CMOS analog switch that operates by controlling the flow of analog signals between its input and output terminals. It utilizes MOSFET transistors to achieve low on-resistance and minimal signal distortion. When the control voltage is applied, the switch turns on, allowing the signal to pass through. Conversely, when the control voltage is removed, the switch turns off, isolating the input and output terminals.

Detailed Application Field Plans

The DG211BDJ is commonly used in various applications, including:

1. Audio and video signal routing
2. Communication systems
3. Test and measurement equipment
4. Data acquisition systems
5. Industrial automation

Detailed and Complete Alternative Models

• DG212BDJ: Similar to DG211BDJ but with 8 channels instead of 4.
• DG213BDJ: Similar to DG211BDJ but with lower on-resistance.
• DG214BDJ: Similar to DG211BDJ but with higher voltage handling capability.

These alternative models provide options for different channel requirements, improved performance, and specific application needs.

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