ISL43841IR
IC SWITCH SP4T X 2 50OHM 20QFNManufacturer: Renesas Electronics Corporation
Categories: Analog Switches, Multiplexers, Demultiplexers
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The Renesas Electronics Corporation ISL43841IR is a dual 4:1 analog switch featuring SP4T configurations. This component offers a low on-resistance of 50 Ohms maximum, with channel-to-channel matching delta Ron of 1.3 Ohms. It operates across a wide supply voltage range, supporting single supply from 2.7V to 12V and dual supplies from ±2V to ±6V. Key parameters include a channel capacitance of 3pF (off) and 12pF (off), with a charge injection of 0.3pC. Leakage current is minimized at 100pA (off). The device exhibits excellent crosstalk performance of -110dB at 100kHz. Packaged in a 20-QFN (4x4) with an exposed pad, it is designed for surface mounting. This device is suitable for applications in digital audio, battery-powered devices, and general-purpose signal routing. It operates within an ambient temperature range of -40°C to 85°C.
Additional Information
Series: -RoHS Status: RoHS non-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 | SP4T |
| Multiplexer/Demultiplexer Circuit | 4:1 |
| Channel-to-Channel Matching (ÃŽ”Ron) | 1.3Ohm |
| Switch Time (Ton, Toff) (Max) | - |
| Channel Capacitance (CS(off), CD(off)) | 3pF, 12pF |
| Current - Leakage (IS(off)) (Max) | 100pA |
| Number of Circuits | 2 |
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