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DG2728DN-T1-E4

DG2728DN-T1-E4 Description

The DG2728DN-T1-E4 is a high-performance, single-pole single-throw (SPST) analog switch designed for a wide range of electronic applications. Manufactured by Vishay Siliconix, this device offers exceptional performance and reliability, making it a preferred choice for engineers and designers in the electronics industry. The DG272DN8-T1-E4 features a maximum on-state resistance of 1 ohm, ensuring minimal power loss and high efficiency in signal routing. It operates within a supply voltage range of 1.6V to 4.3V, providing flexibility in various power supply configurations.

DG2728DN-T1-E4 Features

• Low On-State Resistance: The maximum on-state resistance of 1 ohm ensures minimal power dissipation and high signal integrity, making it suitable for low-power applications.
• Low Leakage Current: With a maximum leakage current of 100nA, the DG2728DN-T1-E4 minimizes power consumption in standby mode, ideal for battery-powered devices.
• High Channel-to-Channel Matching: The channel-to-channel matching of 100mOhm ensures consistent performance across multiple channels, enhancing the reliability of multi-channel applications.
• Fast Switching Times: The switch time of 67ns for turn-on and 40ns for turn-off allows for rapid signal switching, suitable for high-speed applications.
• Wide Bandwidth: The -3dB bandwidth of 252MHz supports high-frequency signal routing, making ideal it for communication and signal processing applications.
• Low Charge Injection: The charge injection of 1.2pC minimizes signal distortion during switching, ensuring high signal fidelity.
• Surface Mount Packaging: The surface mount package (8-MiniQFN) provides a compact and robust solution, suitable for space-constrained designs.
• Compliance: The DG2728DN-T1-E4 is REACH unaffected and RoHS3 compliant, ensuring environmental sustainability and regulatory compliance.

DG2728DN-T1-E4 Applications

The DG2728DN-T1-E4 is ideal for a variety of applications due to its high performance and versatility. Some specific use cases include:

• Communication Systems: The wide bandwidth and fast switching times make it suitable for high-speed data transmission and signal routing in communication systems.
• Audio Applications: The low on-state resistance and low charge injection ensure high-quality audio signal routing, making it ideal for audio mixers and signal processors.
• Medical Equipment: The low leakage current and high reliability make it suitable for medical devices where power efficiency and signal integrity are critical.
• Consumer Electronics: The compact surface mount package and wide operating voltage range make it ideal for consumer electronics, such as smartphones, tablets, and portable devices.

Conclusion of DG2728DN-T1-E4

The DG2728DN-T1-E4 is a high-performance analog switch that offers exceptional performance and reliability. Its low on-state resistance, fast switching times, and wide bandwidth make it suitable for a wide range of applications, from communication systems to consumer electronics. The compact surface mount package and compliance with environmental regulations further enhance its appeal. While the product is marked as obsolete, its unique features and performance benefits continue to make it a valuable component for engineers and designers in the electronics industry.