ISL43840IR-T
IC SWITCH SP4T X 2 50OHM 20QFNManufacturer: Renesas Electronics Corporation
Categories: Analog Switches, Multiplexers, Demultiplexers
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Renesas Electronics Corporation ISL43840IR-T is a dual 4:1 analog switch featuring a 50 Ohm on-state resistance. This component is designed for applications requiring high performance switching with low distortion. Each of the two circuits within the ISL43840IR-T supports a single pole, four throw (SP4T) configuration. Key electrical characteristics include a channel-to-channel matching (?Ron) of 1.3 Ohms and a low charge injection of 0.3 pC. Leakage current (IS(off)) is rated at a maximum of 100 pA, and crosstalk is specified at -105 dB at 100 kHz. The device operates over a temperature range of -40°C to 85°C. It supports single supply voltages from 2.7V to 12V and dual supply voltages from ±2V to ±6V. The ISL43840IR-T is supplied in a 20-QFN (4x4) package, mounted via surface mount technology, and is delivered on tape and reel. This component finds use in telecommunications and consumer electronics.
Additional Information
Series: -RoHS Status: RoHS non-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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