Vishay / Siliconix Tariff Inquiry

DG412AK-E3

DG412AK-E3 Description

The DG412AK-E3 is a high-performance, single-pole single-throw (SPST) analog switch designed for a wide range of electronic applications. Manufactured by Vishay Siliconix, this interface IC chip is part of the obsolete but highly reliable DG412 series. It features a through-hole mounting type and is housed in a 16-pin CERDIP package, making it suitable for applications requiring robust mechanical stability and ease of integration into existing circuit boards.

DG412AK-E3 Features

• Low Leakage Current: The DG412AK-E3 boasts a maximum leakage current of 250pA, ensuring minimal power loss and high signal integrity, which is crucial for precision analog applications.
• Wide Supply Voltage Range: With a dual supply voltage range of ±5V to ±20V and a single supply voltage range of 5V to 44V, this IC can operate efficiently across a broad spectrum of power requirements.
• Low On-State Resistance: The maximum on-state resistance of 35Ω ensures minimal voltage drop and power dissipation, making it ideal for low-power applications.
• Low Charge Injection: The charge injection is limited to 5pC, which helps in maintaining signal purity and reducing transient errors in analog circuits.
• Fast Switching Times: The switch times are maximized at 175ns for turn-on and 145ns for turn-off, enabling rapid signal switching and high-frequency.
  operation- Low Channel Capacitance: Both the source and drain channel capacitance are rated at 9pF, contributing to the high-speed performance and minimal signal distortion.
• Multiplexer/Demultiplexer Circuit: The 1:1 multiplexer/demultiplexer circuit design allows for straightforward signal routing and control.
• Compliance and Reliability: The DG412AK-E3 is REACH unaffected and ROHS3 compliant, ensuring it meets stringent environmental and safety standards. It also has a moisture sensitivity level (MSL) of 1, making it suitable for unlimited storage conditions.

DG412AK-E3 Applications

The DG412AK-E3 is ideal for a variety of applications where precision, reliability, and low power consumption are paramount. Some specific use cases include:

• Analog Signal Routing: In complex electronic systems where multiple analog signals need to be routed or switched, the DG412AK-E3 provides a reliable and efficient solution.
• Audio and Video Switching: Its low on-state resistance and low charge injection make it suitable for high-fidelity audio and video signal switching applications.
• Medical Equipment: The low leakage current and high reliability of the DG412AK-E3 make it a good fit for medical devices where signal integrity and precision are critical.
• Industrial Control Systems: The wide supply voltage range and robust through-hole mounting type make it suitable for industrial environments where durability and reliability are essential.

Conclusion of DG412AK-E3

The DG412AK-E3 is a versatile and reliable analog switch that offers a combination of low leakage current, low on-state resistance, and fast switching times. Its wide supply range voltage and compliance with industry standards make it a robust choice for a variety of applications. Despite its obsolete status, the DG412AK-E3 remains a preferred choice for engineers and designers seeking a high-performance analog switch for their projects.