ISL43840IRZ-T
IC SWITCH SP4T X 2 50OHM 20QFNManufacturer: Renesas Electronics Corporation
Categories: Analog Switches, Multiplexers, Demultiplexers
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Renesas Electronics Corporation ISL43840IRZ-T is a dual SP4T analog switch with a 4:1 multiplexer/demultiplexer configuration. Each circuit offers a 50 Ohm on-state resistance, with a channel-to-channel matching (?Ron) of 1.3 Ohms. The component features low leakage current (IS(off)) of 100pA (Max) and a channel capacitance (CS(off), CD(off)) of 3pF and 12pF respectively. Charge injection is rated at 0.3pC, with crosstalk specified at -105dB at 100kHz.
This device operates from single supply voltages of 2.7V to 12V or dual supplies from ±2V to ±6V. Switching times are 50ns (Ton) and 35ns (Toff). The ISL43840IRZ-T is housed in a 20-QFN (4x4) package and is supplied on tape and reel. Applications include consumer electronics, industrial control systems, and telecommunications.
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:
| Packaging | Tape & Reel (TR) |
| 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 | -105dB @ 100kHz |
| Switch Circuit | SP4T |
| Multiplexer/Demultiplexer Circuit | 4:1 |
| Channel-to-Channel Matching (ÃŽ”Ron) | 1.3Ohm |
| Switch Time (Ton, Toff) (Max) | 50ns, 35ns |
| Channel Capacitance (CS(off), CD(off)) | 3pF, 12pF |
| Current - Leakage (IS(off)) (Max) | 100pA |
| Number of Circuits | 2 |
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