DG445ETE+
IC SWITCH SPST-NOX4 85OHM 16TQFNManufacturer: Analog Devices Inc./Maxim Integrated
Categories: Analog Switches, Multiplexers, Demultiplexers
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Analog Devices Inc./Maxim Integrated DG445ETE- is a quad single-pole, single-throw (SPST) normally open analog switch designed for high-performance applications. This device features four independent switches, each offering an 85 Ohm maximum on-state resistance with a channel-to-channel matching of 4 Ohm. With a low charge injection of 5 pC and excellent crosstalk rejection of -100 dB at 1 MHz, the DG445ETE- is suitable for signal routing in demanding systems. It operates across a wide supply voltage range, supporting dual supplies from ±4.5V to ±20V and single supplies from 10V to 30V. The component has a fast switching time of 250 ns (on) and 170 ns (off). Packaged in a 16-TQFN (5x5) surface-mount configuration, this switch finds application in test and measurement equipment, audio/video routing, and communication systems.
Additional Information
Series: -RoHS Status: ROHS3 CompliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: TubeDatasheet:Download Free CAD Model:
Technical Details:
| Packaging | Tube |
| Package / Case | 16-WQFN Exposed Pad |
| Mounting Type | Surface Mount |
| Operating Temperature | -40°C ~ 85°C (TA) |
| On-State Resistance (Max) | 85Ohm |
| -3db Bandwidth | - |
| Supplier Device Package | 16-TQFN (5x5) |
| Voltage - Supply, Single (V+) | 10V ~ 30V |
| Voltage - Supply, Dual (V±) | ±4.5V ~ 20V |
| Charge Injection | 5pC |
| Crosstalk | -100dB @ 1MHz |
| Switch Circuit | SPST - NO |
| Multiplexer/Demultiplexer Circuit | 1:1 |
| Channel-to-Channel Matching (ÃŽ”Ron) | 4Ohm (Max) |
| Switch Time (Ton, Toff) (Max) | 250ns, 170ns |
| Channel Capacitance (CS(off), CD(off)) | 4pF, 4pF |
| Current - Leakage (IS(off)) (Max) | 500pA |
| Number of Circuits | 4 |
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