FSA2259UMX
IC SWITCH SPDTX2 500MOHM 10UMLPManufacturer: onsemi
Categories: Analog Switches, Multiplexers, Demultiplexers
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The onsemi FSA2259UMX is a dual 2:1 analog switch featuring a low on-resistance of 500mOhm typical. This SPDT switch offers a 50MHz -3dB bandwidth and exhibits excellent channel-to-channel matching with an 80mOhm delta Ron. Designed for surface mounting, it is supplied in a compact 10-UMLP (1.8x1.4) package, delivered on tape and reel. Operating over a temperature range of -40°C to 85°C, the FSA2259UMX supports single supply voltages from 1.65V to 4.4V. Key performance characteristics include low charge injection of 25pC and high crosstalk rejection of -100dB at 100kHz. Leakage current is minimized to 10nA maximum when off. This component is suitable for applications in mobile devices and consumer electronics.
Additional Information
Series: -RoHS Status: ROHS3 CompliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: Tape & Reel (TR)Download Free CAD Model:
Technical Details:
| Packaging | Tape & Reel (TR) |
| Package / Case | 10-UFQFN |
| Mounting Type | Surface Mount |
| Operating Temperature | -40°C ~ 85°C (TA) |
| On-State Resistance (Max) | 500mOhm (Typ) |
| -3db Bandwidth | 50MHz |
| Supplier Device Package | 10-UMLP (1.8x1.4) |
| Voltage - Supply, Single (V+) | 1.65V ~ 4.4V |
| Voltage - Supply, Dual (V±) | - |
| Charge Injection | 25pC |
| Crosstalk | -100dB @ 100kHz |
| Switch Circuit | SPDT |
| Multiplexer/Demultiplexer Circuit | 2:1 |
| Channel-to-Channel Matching (ÃŽ”Ron) | 80mOhm |
| Switch Time (Ton, Toff) (Max) | 55ns, 30ns |
| Channel Capacitance (CS(off), CD(off)) | 30pF |
| Current - Leakage (IS(off)) (Max) | 10nA |
| Number of Circuits | 2 |
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