DG412AK/883B

Product Overview

• Category: Integrated Circuit (IC)
• Use: Analog Switch
• Characteristics: High-performance, Military-grade
• Package: Ceramic Dual-In-Line Package (DIP)
• Essence: Reliable and versatile analog switch
• Packaging/Quantity: Available in tubes, reels, or trays; Quantity varies based on supplier

Specifications

• Manufacturer: Unknown
• Technology: CMOS
• Supply Voltage: ±5V to ±20V
• Operating Temperature: -55°C to +125°C
• Switching Time: <100ns
• On-Resistance: 50Ω (typical)
• Off-Isolation: 80dB (typical)
• Number of Channels: 4

Detailed Pin Configuration

The DG412AK/883B has a total of 24 pins. The pin configuration is as follows:

1. Pin 1: Channel 1 Control Input
2. Pin 2: Channel 1 Signal Input/Output
3. Pin 3: Channel 2 Control Input
4. Pin 4: Channel 2 Signal Input/Output
5. Pin 5: Channel 3 Control Input
6. Pin 6: Channel 3 Signal Input/Output
7. Pin 7: Channel 4 Control Input
8. Pin 8: Channel 4 Signal Input/Output
9. Pin 9: Ground (GND)
10. Pin 10: Ground (GND)
11. Pin 11: Ground (GND)
12. Pin 12: V-
13. Pin 13: V+
14. Pin 14: Channel 1 Enable/Disable
15. Pin 15: Channel 2 Enable/Disable
16. Pin 16: Channel 3 Enable/Disable
17. Pin 17: Channel 4 Enable/Disable
18. Pin 18: V+
19. Pin 19: V-
20. Pin 20: Channel 1 Signal Input/Output
21. Pin 21: Channel 2 Signal Input/Output
22. Pin 22: Channel 3 Signal Input/Output
23. Pin 23: Channel 4 Signal Input/Output
24. Pin 24: Channel 1 Control Input

Functional Features

• High-performance analog switch with four independent channels
• Low on-resistance and high off-isolation for accurate signal routing
• CMOS technology ensures low power consumption and compatibility with various logic levels
• Wide operating temperature range suitable for military and industrial applications
• Enable/disable control for each channel allows flexible switching configurations

Advantages and Disadvantages

Advantages: - High-performance and reliable operation - Versatile usage in various applications - Military-grade specifications ensure durability - Low power consumption due to CMOS technology

Disadvantages: - Manufacturer unknown, which may affect availability of support and documentation - Limited information available about specific application examples

Working Principles

The DG412AK/883B is an analog switch that operates based on the control signals applied to its input pins. When a channel's control input is activated, the corresponding signal input/output pin is connected to the common terminal, allowing the passage of analog signals. The switch's low on-resistance ensures minimal signal distortion, while the high off-isolation prevents cross-talk between channels.

Detailed Application Field Plans

The DG412AK/883B can be utilized in various applications, including but not limited to: - Audio and video signal routing - Communication systems - Test and measurement equipment - Industrial automation - Medical devices

Detailed and Complete Alternative Models

While the DG412AK/883B is a reliable analog switch, there are alternative models available from different manufacturers. Some notable alternatives include: - ADG412 from Analog Devices - MAX4617 from Maxim Integrated - CD74HC4066 from Texas Instruments

These alternative models offer similar functionality and can be considered based on specific project requirements.

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