DG211EUE+ - English Editing Encyclopedia Entry

Product Overview

Category: Electronic Component
Use: Signal Switching
Characteristics: High-performance, low-voltage, single-supply CMOS analog switch
Package: 16-pin TSSOP
Essence: Efficient signal routing and switching
Packaging/Quantity: Available in reels of 2500 units

Specifications

• Supply Voltage Range: ±2V to ±20V
• On-Resistance (R_ON): 35Ω (typical)
• Off-Isolation: -80dB (typical)
• Operating Temperature Range: -40°C to +85°C
• Control Logic Compatibility: CMOS/TTL

Detailed Pin Configuration

1. IN1 - Input 1
2. IN2 - Input 2
3. GND - Ground
4. V- - Negative Supply Voltage
5. D1 - Drain 1
6. S1 - Source 1
7. D2 - Drain 2
8. S2 - Source 2
9. IN3 - Input 3
10. IN4 - Input 4
11. V+ - Positive Supply Voltage
12. EN - Enable
13. NC - No Connection
14. IN5 - Input 5
15. IN6 - Input 6
16. VCC - Control Voltage

Functional Features

• Low power consumption
• Wide supply voltage range
• Fast switching speed
• Low on-resistance
• Break-before-make switching action
• High off-isolation

Advantages and Disadvantages

Advantages: - Versatile signal switching capabilities - High performance with low-voltage operation - Compact package size for space-constrained applications - Excellent off-isolation for minimal signal interference

Disadvantages: - Limited number of input channels - Not suitable for high-power applications

Working Principles

The DG211EUE+ is a CMOS analog switch that operates by controlling the flow of signals between its input and output terminals. It utilizes a combination of MOSFET transistors to achieve efficient signal routing and switching. The control voltage applied to the VCC pin determines the state of the switch, allowing the user to select the desired input channel.

Detailed Application Field Plans

The DG211EUE+ finds extensive application in various fields, including:

1. Audio/Video Systems: Enables seamless switching between different audio/video sources.
2. Test and Measurement Equipment: Facilitates signal routing and multiplexing in test setups.
3. Communication Systems: Used for signal path selection and switching in telecommunication devices.
4. Industrial Automation: Allows for flexible signal routing in control systems.
5. Medical Instruments: Enables precise signal switching in medical diagnostic equipment.

Detailed and Complete Alternative Models

1. DG212EUE+: Similar to DG211EUE+, but with 4 input channels instead of 6.
2. DG210EUE+: Reduced version with 2 input channels, suitable for simpler applications.
3. DG213EUE+: Enhanced version with improved on-resistance and lower power consumption.

Note: This is not an exhaustive list; there are other alternative models available in the market.

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