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FSA2268L10X is listed in the Analog Switches - Special Purpose range at ChipApex. The manufacturer field lists onsemi. Its product description is IC SWITCH DUAL SPDT 10MICROPAK. Review the specifications below when checking this part for your BOM.
The FSA2268L10X is a dual single-pole double-throw (SPDT) analog switch manufactured by onsemi, designed for audio applications. It operates within a supply voltage range of 1.65V to 4.3V and features a -3dB bandwidth of 50MHz. The device exhibits a maximum on-resistance of 300 milliohms and utilizes a 10-MicroPak package with a 10-UFQFN exposed pad footprint. It supports break-before-make switching characteristics and functions across an ambient temperature range of -40°C to 85°C.
This component has been officially declared End-of-Life (EOL) by the manufacturer as of June 30, 2022. Distribution channels indicate that inventory is depleted and no further stock will be replenished after existing supplies are exhausted. Engineers must verify current availability status through authorized distributors and initiate immediate design transitions to alternative components to ensure long-term production viability.
Designers should evaluate the 300 milliohm on-resistance and 50MHz bandwidth against specific audio frequency requirements. The 1.65V minimum supply voltage allows compatibility with low-power systems, while the 10-MicroPak package offers space-constrained mounting options. Verify thermal performance within the specified -40°C to 85°C operating range during integration.
The FSA2268L10X belongs to the FSA2268 product family from onsemi, categorized under analog switches and multiplexers. This series targets high-volume consumer electronics requiring compact signal routing solutions. The device integrates into broader system architectures involving audio processing and media playback interfaces.
Publicly confirmed substitute part numbers are not available in the provided documentation. Users must consult official cross-reference tools or contact technical support for validated alternatives.
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