DG333ALDW
IC SWITCH SPDT X 4 45OHM 20SOICManufacturer: Vishay Siliconix
Categories: Analog Switches, Multiplexers, Demultiplexers
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The Vishay Siliconix DG333ALDW is a quad SPDT analog switch featuring 4 independent 2:1 multiplexer circuits. Each switch exhibits a maximum on-state resistance of 45 Ohms, with channel-to-channel matching (?Ron) not exceeding 2 Ohms. Designed for robust performance, it operates across a broad supply voltage range, supporting single supplies from 5V to 40V and dual supplies from ±4V to ±22V. The device boasts low leakage current (IS(off)) of 250pA maximum and a charge injection of 10pC. Its typical applications include signal routing and switching in industrial control systems, medical equipment, and test and measurement instrumentation. The DG333ALDW is supplied in a 20-SOIC surface-mount package for efficient board integration.
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 | 20-SOIC (0.295"", 7.50mm Width) |
| Mounting Type | Surface Mount |
| Operating Temperature | -40°C ~ 85°C (TA) |
| On-State Resistance (Max) | 45Ohm |
| -3db Bandwidth | - |
| Supplier Device Package | 20-SOIC |
| Voltage - Supply, Single (V+) | 5V ~ 40V |
| Voltage - Supply, Dual (V±) | ±4V ~ 22V |
| Charge Injection | 10pC |
| Crosstalk | -80dB @ 1MHz |
| Switch Circuit | SPDT |
| Multiplexer/Demultiplexer Circuit | 2:1 |
| Channel-to-Channel Matching (ÃŽ”Ron) | 2Ohm (Max) |
| Switch Time (Ton, Toff) (Max) | 175ns, 145ns |
| Channel Capacitance (CS(off), CD(off)) | 8pF |
| Current - Leakage (IS(off)) (Max) | 250pA |
| Number of Circuits | 4 |
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