FSA1259K8X
IC SWITCH SPST-NOX2 850MOHM US8Manufacturer: onsemi
Categories: Analog Switches, Multiplexers, Demultiplexers
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The onsemi FSA1259K8X is a dual SPST-NO (Single Pole Single Throw - Normally Open) analog switch. This component features a low on-resistance of 850mOhm maximum and a -3dB bandwidth of 240MHz, making it suitable for applications requiring efficient signal routing. Channel-to-channel matching (?Ron) is specified at 50mOhm, with charge injection at 15pC and crosstalk at -73dB at 1MHz. Leakage current (IS(off)) is a maximum of 10nA. The device operates from a single supply voltage ranging from 1.65V to 5.5V. Switching times are 7.5ns for turn-on and 11ns for turn-off. The FSA1259K8X is housed in an 8-VFSOP (US8) package and is supplied on tape and reel. It finds application in consumer electronics and industrial control systems.
Additional Information
Series: -RoHS Status: unknownManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: Tape & Reel (TR)Download Free CAD Model:
Technical Details:
| Packaging | Tape & Reel (TR) |
| Package / Case | 8-VFSOP (0.091"", 2.30mm Width) |
| Mounting Type | Surface Mount |
| Operating Temperature | -40°C ~ 85°C (TA) |
| On-State Resistance (Max) | 850mOhm |
| -3db Bandwidth | 240MHz |
| Supplier Device Package | US8 |
| Voltage - Supply, Single (V+) | 1.65V ~ 5.5V |
| Voltage - Supply, Dual (V±) | - |
| Charge Injection | 15pC |
| Crosstalk | -73dB @ 1MHz |
| Switch Circuit | SPST - NO |
| Multiplexer/Demultiplexer Circuit | 1:1 |
| Channel-to-Channel Matching (ÃŽ”Ron) | 50mOhm |
| Switch Time (Ton, Toff) (Max) | 7.5ns, 11ns |
| Channel Capacitance (CS(off), CD(off)) | 21pF |
| Current - Leakage (IS(off)) (Max) | 10nA |
| Number of Circuits | 2 |
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