ISL43231IRZ
IC SWITCH SPDT X 3 50OHM 20QFNManufacturer: Renesas Electronics Corporation
Categories: Analog Switches, Multiplexers, Demultiplexers
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The Renesas Electronics Corporation ISL43231IRZ is a triple 2:1 analog switch featuring low on-resistance of 50 Ohms maximum. This SPDT switch offers a high -110dB crosstalk at 100kHz and minimal charge injection of 0.3pC. Designed for surface mount applications in a 20-QFN (4x4) package, it operates across a single supply voltage range of 2.7V to 12V or a dual supply range of ±2V to ±6V. Typical switch times are 35ns turn-on and 22ns turn-off. Channel capacitance is 3pF and 9pF when off, with channel-to-channel resistance matching of 1.3 Ohms. Low leakage current of 2pA maximum ensures efficient operation. This component finds application in various systems including consumer electronics and industrial control.
Additional Information
Series: -RoHS Status: ROHS3 CompliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: TubeDownload Free CAD Model:
Technical Details:
| Packaging | Tube |
| Package / Case | 20-VFQFN Exposed Pad |
| Mounting Type | Surface Mount |
| Operating Temperature | -40°C ~ 85°C (TA) |
| On-State Resistance (Max) | 50Ohm |
| -3db Bandwidth | - |
| Supplier Device Package | 20-QFN (4x4) |
| Voltage - Supply, Single (V+) | 2.7V ~ 12V |
| Voltage - Supply, Dual (V±) | ±2V ~ 6V |
| Charge Injection | 0.3pC |
| Crosstalk | -110dB @ 100kHz |
| Switch Circuit | SPDT |
| Multiplexer/Demultiplexer Circuit | 2:1 |
| Channel-to-Channel Matching (ÃŽ”Ron) | 1.3Ohm |
| Switch Time (Ton, Toff) (Max) | 35ns, 22ns (Typ) |
| Channel Capacitance (CS(off), CD(off)) | 3pF, 9pF |
| Current - Leakage (IS(off)) (Max) | 2pA (Typ) |
| Number of Circuits | 3 |
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