MAX391CSE
IC SWITCH SPST-NCX4 35OHM 16SOICManufacturer: Analog Devices Inc./Maxim Integrated
Categories: Analog Switches, Multiplexers, Demultiplexers
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The Analog Devices Inc./Maxim Integrated MAX391CSE is a quad, single-pole, single-throw, normally closed (SPST-NC) analog switch. This 1:1 multiplexer/demultiplexer circuit features a low on-resistance of 35 Ohms, with channel-to-channel matching within 300 milliohms. Designed for surface mount applications, it is housed in a 16-SOIC package. The device supports single supply voltages from 3V to 15V and dual supply voltages from ±3V to ±8V. Typical applications include signal routing in test and measurement equipment, battery-powered systems, and telecommunications infrastructure. Key specifications include a channel capacitance of 9pF (off-state) and charge injection of 2pC. Operating temperature range is 0°C to 70°C.
Additional Information
Series: -RoHS Status: RoHS non-compliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: TubeDatasheet:Download Free CAD Model:
Technical Details:
| Packaging | Tube |
| Package / Case | 16-SOIC (0.154"", 3.90mm Width) |
| Mounting Type | Surface Mount |
| Operating Temperature | 0°C ~ 70°C (TA) |
| On-State Resistance (Max) | 35Ohm |
| -3db Bandwidth | - |
| Supplier Device Package | 16-SOIC |
| Voltage - Supply, Single (V+) | 3V ~ 15V |
| Voltage - Supply, Dual (V±) | ±3V ~ 8V |
| Charge Injection | 2pC |
| Crosstalk | -85dB @ 1MHz |
| Switch Circuit | SPST - NC |
| Multiplexer/Demultiplexer Circuit | 1:1 |
| Channel-to-Channel Matching (ÃŽ”Ron) | 300mOhm |
| Switch Time (Ton, Toff) (Max) | 130ns, 75ns |
| Channel Capacitance (CS(off), CD(off)) | 9pF, 9pF |
| Current - Leakage (IS(off)) (Max) | 100pA |
| Number of Circuits | 4 |
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