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DG2017DN-T1-E4

DG2017DN-T1-E4 Description

The DG2017DN-T1-E4 is a high-performance, dual-channel analog switch designed by Vishay Siliconix. This device is part of the DG2017 family and features a double-pole double-throw (DPDT) configuration, making it suitable for a wide range of applications requiring signal routing and switching. The DG2017DN-T1-E4 is housed in a 16QFN package, optimized for surface-mount technology, ensuring reliable performance in compact designs.

DG2017DN-T1-E4 Features

• Low On-State Resistance: The DG2017DN-T1-E4 boasts a maximum on-state resistance (R_on) of 3.7 ohms, ensuring minimal power loss and high efficiency during signal transmission.
• High Channel-to-Channel Matching: With a maximum channel-to-channel matching (ΔR_on) of 300 mOhms, this switch ensures consistent performance across multiple channels, for crucial applications requiring precise signal handling.
• Low Leakage Current: The maximum leakage current (I_S(off)) is rated at 500 pA, which is exceptionally low, making the DG2017DN-T1-E4 suitable for low-power and sensitive applications.
• Fast Switching Speed: The switch time (T_on, T_off) is a mere 85 ns and 35 ns, respectively, enabling rapid signal switching without compromising signal integrity.
• Low Charge Injection: With a charge injection of only 2 pC, the DG2017DN-T1-E4 minimizes transient disturbances, ensuring clean signal transitions.
• Wide Supply Voltage Range: The device operates within a supply voltage range of 2V to 5.5V, providing flexibility for various power supply configurations.
• Compliance and Packaging: The DG2017DN-T1-E4 RE isACH unaffected and RoHS3 compliant, ensuring environmental safety and regulatory adherence. It is available in a tape and reel (TR) package, facilitating automated assembly processes.

DG2017DN-T1-E4 Applications

The DG2017DN-T1-E4 is ideal for applications requiring high-performance signal switching and routing. Its low on-state resistance and fast switching speed make it suitable for:

• Audio Signal Routing: In audio systems, the DG2017DN-T1-E4 can efficiently route audio signals between different components, ensuring high-fidelity sound transmission.
• Data Acquisition Systems: The switch's low leakage current and high channel matching make it ideal for precision data acquisition systems where signal integrity is paramount.
• Medical Equipment: The low charge injection and fast switching speed are beneficial in medical devices, where minimal signal distortion and rapid response times are critical.
• Tele:communications The DG2017DN-T1-E4 can be used in telecommunication systems for signal switching and routing, ensuring reliable and efficient communication.

Conclusion of DG2017DN-T1-E4

The DG2017DN-T1-E4 is a versatile and high-performance analog switch that offers significant advantages over similar models. Its low on-state resistance, high channel matching, and fast switching speed make it an excellent choice for applications requiring precise signal handling and efficient routing. The device's compliance with environmental regulations and its robust packaging further enhance its appeal for modern electronic designs. While the product is now obsolete, its legacy in the electronics industry remains significant, and it continues to serve as a benchmark for high-performance analog switches.