onsemi

FSA2268L10X

FSA2268L10X Description

The FSA2268L10X is a dual SPDT (Single Pole Double Throw) switch designed for audio applications, manufactured by onsemi. This interface IC chip is housed in a 10-MicroPak package and is suitable for surface-mount technology (SMT). It features a 2:1 multiplexer/demultiplexer circuit, making it versatile for various signal routing needs. The device operates within a supply voltage range of 1.65V to 4.3V, ensuring compatibility with a wide range of power supply configurations. With a maximum on-state resistance of 300mOhm (typical), the FSA2268L10X ensures minimal signal loss and high efficiency in signal switching.

FSA2268L10X Features

• High Bandwidth: The FSA2268L10X boasts a -3dB bandwidth of 50MHz, enabling it to handle high-frequency audio signals with minimal distortion.
• Low On-State Resistance: The maximum on-state resistance of 300mOhm (typical) ensures low power consumption and minimal signal attenuation, making it ideal for applications where signal integrity is critical.
• Versatile Power Supply Range: The device operates within a supply voltage range of 1.65V to 4.3V, providing flexibility in power supply options and ensuring compatibility with various electronic systems.
• Surface Mount Technology: The surface-mount package type facilitates easy integration into compact and high-density PCB designs, reducing overall footprint and improving reliability.
• Compliance and Safety: The FSA2268L10X is REACH unaffected and ROHS3 compliant, ensuring it meets stringent environmental and safety standards. It also has a moisture sensitivity level (MSL) of 1, indicating unlimited storage time without the need for special handling.
• Packaging: Available in a tape and reel (TR) package, the FSA2268L10X is suitable for automated assembly processes, enhancing manufacturing efficiency.

FSA2268L10X Applications

The FSA2268L10X is particularly well-suited for applications in the audio industry, where high signal integrity and low distortion are paramount. Its dual SPDT switch configuration and 2:1 multiplexer/demultiplexer circuit make it ideal for:

• Audio Signal Routing: Efficiently routing audio signals between different components, such as amplifiers, mixers, and speakers.
• Audio Multiplexing: Switching between multiple audio sources, such as different input channels in a sound system.
• Professional Audio Equipment: Ideal for use in mixing consoles, audio interfaces, and other professional audio gear where signal quality and reliability are essential.
• Consumer Electronics: Suitable for applications in home theater systems, portable audio devices, and other consumer electronics requiring high-quality audio signal management.

Conclusion of FSA2268L10X

The FSA2268L10X from onsemi is a robust and versatile dual SPDT switch designed for high-performance audio applications. Its wide bandwidth, low on-state resistance, and flexible power supply range make it a reliable choice for signal routing and multiplexing tasks. The device's compliance with environmental and safety standards, along with its surface-mount packaging, ensures ease of integration into modern electronic designs. While the FSA2268L10X is now obsolete, it remains a testament to onsemi's commitment to delivering high-quality, reliable components for the electronics industry.