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DG9408DN-T1-E4

DG9408DN-T1-E4 Description

The DG9408DN-T1-E4 is an 8:1 multiplexer/demultiplexer IC designed by Vishay Siliconix, a leading manufacturer of high-performance semiconductor devices. This interface IC chip is housed in a 16QFN package, making it suitable for surface-mount applications. Despite its obsolete status, the DG9408DN-T1-E4 remains a robust solution for various electronic systems due to its comprehensive set of features and performance capabilities.

DG9408DN-T1-E4 Features

• Low On-State Resistance: The DG9408DN-T1-E4 boasts a maximum on-state resistance (Ron) of 7 ohms, ensuring minimal power loss and high efficiency in signal transmission.
• Low Leakage Current: With a maximum leakage current (IS(off)) of 2nA, this IC ensures minimal power consumption and high reliability in low-power applications.
• Wide Supply Voltage Range: The IC operates within a dual supply voltage range of ±3V to ±6V and a single supply voltage range of 2.7V to 12V, providing flexibility for various power supply configurations.
• Channel-to-Channel Matching: The maximum channel-to-channel matching (ΔRon) is 3.6 ohms, ensuring consistent performance across channels.
• Low Charge Injection: The charge injection is limited to 29pC, which helps in maintaining signal integrity and reducing noise.
• Fast Switching Times: The DG9408DN-T1-E4 offers fast turn-on (Ton) and turn-off (Toff) times of 70ns and 44ns, respectively, making it suitable for high-speed applications.
• Compliance and Safety: The IC is REACH unaffected and RoHS3 compliant, ensuring it meets environmental and safety standards.
• Moisture Sensitivity Level: With an MSL of 1 (Unlimited), the DG9408DN-T1-E4 is suitable for a wide range of manufacturing environments without the need for special handling.
• Packaging: The IC is available in a tape & reel (TR) package, facilitating automated assembly processes.

DG9408DN-T1-E4 Applications

The DG9408DN-T1-E4 is ideal for applications requiring efficient signal routing and switching, such as:

• Data Acquisition Systems: Its low on-state resistance and fast switching times make it suitable for routing analog signals in data acquisition systems.
• Telecommunications: The IC can be used in multiplexing and demultiplexing signals in telecommunication equipment, ensuring high-speed and reliable data transmission.
• Medical Equipment: The low leakage current and high reliability make it suitable for sensitive applications in medical devices.
• Industrial Control Systems: The wide supply voltage range and robust performance characteristics make it ideal for industrial applications where reliability and efficiency are paramount.

Conclusion of DG9408DN-T1-E4

The DG9408DN-T1-E4 is a versatile and high-performance 8:1 multiplexer/demultiplexer IC that offers significant advantages over similar models. Its low on-state resistance, low leakage current, and fast switching times make it an excellent choice for a variety of applications, including data acquisition, telecommunications, medical equipment, and industrial control systems. Despite being marked as obsolete, the DG9408DN-T1-E4 remains a reliable and efficient solution for designers and engineers seeking high-quality signal routing and switching capabilities.