Vishay / Siliconix Tariff Inquiry

DG528BK

DG528BK Description

The DG528BK is an obsolete 8:1 multiplexer/demultiplexer integrated circuit manufactured by Vishay Siliconix, designed for a wide range of electronic applications. This through-hole mounted device features a ±15V dual supply voltage and is housed in a tube package. The DG528BK is REACH unaffected and has a moisture sensitivity level (MSL) of 1, indicating it is suitable for unlimited storage conditions. It is classified under ECCN EAR99 and HTSUS code 8542.39.0001. With a base product number of DG528, this IC offers a single circuit configuration.

DG528BK Features

The DG528BK boasts several key technical specifications that make it a reliable choice for various electronic systems:

• Low Leakage Current: The maximum leakage current (IS(off)) is as low as 5nA, ensuring minimal power consumption and high efficiency in low-power applications.
• Channel-to-Channel Matching: The ΔRon value of 27Ohm ensures consistent performance across channels, minimizing signal distortion.
• Channel Capacitance: With CS(off) and CD(off) values of 5pF and 25pF respectively, the DG528BK provides low capacitance, which is crucial for high-frequency applications.
• On-State Resistance: The maximum on-state resistance (Ron) of 450Ohm ensures efficient signal transmission with minimal power loss.
• Charge Injection: The charge injection value of 4pC helps maintain signal integrity, making the DG528BK suitable for sensitive analog applications.
• Multiplexer/Demultiplexer Circuit: The 8:1 multiplexer/demultiplexer circuit allows for efficient signal routing and selection, enhancing the flexibility of electronic designs.

DG528BK Applications

The DG528BK is ideal for a variety of applications due to its robust performance and versatile design:

• Analog Signal Routing: The low on-state resistance and charge injection make it suitable for routing analog signals in communication systems, medical equipment, and industrial control systems.
• High-Frequency Applications: The low channel capacitance ensures minimal signal degradation, making it ideal for high-frequency applications such as RF signal processing and high-speed data transmission.
• Low-Power Systems: The low leakage current and efficient power management make the DG528BK a good fit for battery-powered devices and other low-power applications.
• Signal Multiplexing: The 8:1 multiplexing capability allows for efficient signal selection and routing, enhancing the functionality of electronic systems that require multiple signal paths.

Conclusion of DG528BK

The DG528BK, manufactured by Vishay Siliconix, is a reliable and versatile 8:1 multiplexer/demultiplexer IC with a wide range of applications. Its low leakage current, low on-state resistance, and low channel capacitance make it suitable for high-frequency and low-power applications. Despite being obsolete, the DG528BK remains a valuable component for engineers and designers looking for a robust and efficient solution for signal routing and multiplexing.