FSA2268TUMX
SPDT, 2 FUNC, CMOSManufacturer: Fairchild Semiconductor
Categories: Special Purpose
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Fairchild Semiconductor FSA2268TUMX is a 2-channel SPDT audio switch IC designed for surface mount applications. This CMOS device operates from a single supply voltage ranging from 1.65V to 4.3V. Featuring a break-before-make switching action, it offers a typical on-state resistance of 300mOhm and a -3dB bandwidth of 50MHz, ensuring high-fidelity audio signal routing. The FSA2268TUMX is housed in a compact 10-UMLP (1.4x1.8) package, making it suitable for space-constrained designs. Its robust performance and versatile functionality find application in portable audio devices, mobile phones, and other consumer electronics where efficient audio signal management is critical. The device is supplied in bulk packaging.
Additional Information
Series: -RoHS Status: ROHS3 CompliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: BulkDatasheet:Download Free CAD Model:
Technical Details:
| Features | Break-Before-Make |
| Packaging | Bulk |
| Package / Case | 10-UFQFN |
| Mounting Type | Surface Mount |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Applications | Audio |
| On-State Resistance (Max) | 300mOhm (Typ) |
| -3db Bandwidth | 50MHz |
| Supplier Device Package | 10-UMLP (1.4x1.8) |
| Voltage - Supply, Single (V+) | 1.65V ~ 4.3V |
| Voltage - Supply, Dual (V±) | - |
| Switch Circuit | SPDT |
| Multiplexer/Demultiplexer Circuit | 2:1 |
| Number of Channels | 2 |
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