DG444DY
IC SWITCH SPST-NCX4 85OHM 16SOICManufacturer: Analog Devices Inc./Maxim Integrated
Categories: Analog Switches, Multiplexers, Demultiplexers
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Analog Devices Inc./Maxim Integrated DG444DY is a quad single-pole, single-throw, normally closed (SPST-NC) analog switch. This 4-circuit device offers a low on-resistance of 85 Ohms maximum, with a channel-to-channel matching of 4 Ohms maximum. It features a charge injection of 5 pC and exhibits excellent crosstalk performance of -100 dB at 1 MHz. Leakage current (IS(off)) is a maximum of 500 pA. The DG444DY operates over a temperature range of -40°C to 85°C and is available in a 16-SOIC surface-mount package. Supply voltage flexibility is provided with options for dual supplies (±4.5V to ±20V) or a single supply (10V to 30V). Typical applications include industrial automation, medical equipment, and test and measurement systems.
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 | -40°C ~ 85°C (TA) |
| On-State Resistance (Max) | 85Ohm |
| -3db Bandwidth | - |
| Supplier Device Package | 16-SOIC |
| Voltage - Supply, Single (V+) | 10V ~ 30V |
| Voltage - Supply, Dual (V±) | ±4.5V ~ 20V |
| Charge Injection | 5pC |
| Crosstalk | -100dB @ 1MHz |
| Switch Circuit | SPST - NC |
| Multiplexer/Demultiplexer Circuit | 1:1 |
| Channel-to-Channel Matching (ÃŽ”Ron) | 4Ohm (Max) |
| Switch Time (Ton, Toff) (Max) | 250ns, 140ns |
| Channel Capacitance (CS(off), CD(off)) | 4pF, 4pF |
| Current - Leakage (IS(off)) (Max) | 500pA |
| Number of Circuits | 4 |
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