ISL43231IR-T
IC SWITCH SPDT X 3 50OHM 20QFNManufacturer: Renesas Electronics Corporation
Categories: Analog Switches, Multiplexers, Demultiplexers
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Renesas Electronics Corporation ISL43231IR-T is a 3-circuit, SPDT (Single Pole Double Throw) analog switch. This device features a low on-resistance of 50 Ohms maximum, with channel-to-channel matching (?Ron) of 1.3 Ohms. It operates across a single supply voltage range of 2.7V to 12V and a dual supply range of ±2V to ±6V. The switch offers fast transition times with typical turn-on and turn-off times of 35ns and 22ns, respectively, and exhibits excellent crosstalk isolation of -110dB at 100kHz. Channel capacitance is rated at 3pF (off) and 9pF (off). Charge injection is minimal at 0.3pC, and off-state leakage is a typical 2pA. The ISL43231IR-T is supplied in a 20-QFN (4x4) package, suitable for surface mounting, and is provided on tape and reel (TR). This component is utilized in applications such as audio routing and signal switching within consumer electronics and industrial systems.
Additional Information
Series: -RoHS Status: RoHS non-compliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: Tape & Reel (TR)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 | -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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