onsemi

NLAS4717FCT1  

Analog Switches, Multiplexers, Demultiplexers

NLAS4717FCT1 Description

The NLAS4717FCT1 is a high-performance, surface-mount, single-pole double-throw (SPDT) switch IC designed by onsemi. This device is part of the NLAS4 family and features two 2:1 multiplexer/demultiplexer circuits. It is engineered to provide low on-state resistance (3.5 Ohm max) and low leakage current (1nA max), making it suitable for applications requiring high efficiency and minimal power loss. The NLAS4717FCT1 operates within a supply voltage range of 1.8V to 5.5V, offering flexibility in various power supply configurations.

NLAS4717FCT1 Features

• Low On-State Resistance: The NLAS4717FCT1 boasts a maximum on-state resistance of 3.5 Ohms, ensuring minimal power dissipation and high efficiency in signal routing applications.
• Low Leakage Current: With a maximum leakage current of 1nA, this IC is ideal for low-power and battery-operated devices where power conservation is critical.
• High Channel-to-Channel Matching: The device offers a channel-to-channel matching of 100mOhm, ensuring consistent performance across multiple channels.
• Low Channel Capacitance: The NLAS4717FCT1 features a low channel capacitance of 30pF, which helps in maintaining signal integrity and reducing signal degradation.
• Fast Switching Times: The switch time for turn-on (Ton) and turn-off (Toff) is maximized at 30ns and 40ns respectively, enabling rapid signal switching and high-speed operation.
• Wide Bandwidth: The -3dB bandwidth of 40MHz ensures that the NLAS4717FCT1 can handle high-frequency signals with minimal attenuation.
• Moisture Sensitivity Level: The device has an MSL of 1 (Unlimited), making it suitable for a wide range of environmental conditions without the need for special handling.
• Compliance and Packaging: The NLAS4717FCT1 is REACH unaffected and packaged in a tape & reel format (TR), facilitating easy integration into automated assembly processes.

NLAS4717FCT1 Applications

The NLAS4717FCT1 is ideal for a variety of applications where efficient signal routing and low power consumption are essential. Some specific use cases include:

• Telecommunications: In base stations and mobile devices, the NLAS4717FCT1 can be used for signal switching and routing in RF and high-speed data transmission systems.
• Consumer Electronics: In devices such as smartphones, tablets, and laptops, this IC can manage multiple signal paths efficiently, enhancing overall system performance.
• Automotive Electronics: For in-vehicle infotainment systems and advanced driver-assistance systems (ADAS), the NLAS4717FCT1 ensures reliable signal switching and low power consumption.
• Industrial Control Systems: In industrial automation and control systems, the device can handle signal switching for sensors, actuators, and communication interfaces.

Conclusion of NLAS4717FCT1

The NLAS4717FCT1 is a versatile and high-performance SPDT switch 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 applications requiring high efficiency and minimal power loss. The device's wide bandwidth and low channel capacitance ensure high signal integrity, making it suitable for high-frequency applications. Despite being marked as obsolete, the NLAS4717FCT1 remains a reliable option for designers looking to integrate a robust and efficient switch solution into their systems.

NLAS4717FCT1 Documents

Download datasheets and manufacturer documentation for NLAS4717FCT1