FSA550BUCX
IC ISOLATION SWITCH 4PST 12WLCSPManufacturer: onsemi
Categories: Special Purpose
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The onsemi FSA550BUCX is a 1-channel audio switch IC designed for high-fidelity audio signal routing. Featuring a 4PST switch configuration, this component offers robust isolation capabilities. The FSA550BUCX operates from a single supply voltage ranging from 1.6V to 3V and boasts a -3dB bandwidth of 50MHz, suitable for demanding audio applications. Its typical on-state resistance is maintained at 800mOhm, ensuring minimal signal degradation. This device is housed in a compact 12-WLCSP (1.16x1.56) package, ideal for space-constrained designs, and is provided on tape and reel. The FSA550BUCX is commonly utilized in mobile devices, portable electronics, and consumer audio systems where efficient and clean audio signal switching is critical. It operates within an ambient temperature range of -40°C to 85°C.
Additional Information
Series: -RoHS Status: ROHS3 CompliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: Tape & Reel (TR)Datasheet:Download Free CAD Model:
Technical Details:
| Features | - |
| Packaging | Tape & Reel (TR) |
| Package / Case | 12-UFBGA, WLCSP |
| Mounting Type | Surface Mount |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Applications | Audio |
| On-State Resistance (Max) | 800mOhm (Typ) |
| -3db Bandwidth | 50MHz |
| Supplier Device Package | 12-WLCSP (1.16x1.56) |
| Voltage - Supply, Single (V+) | 1.6V ~ 3V |
| Voltage - Supply, Dual (V±) | - |
| Switch Circuit | 4PST |
| Multiplexer/Demultiplexer Circuit | - |
| Number of Channels | 1 |
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