DG444CY
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 DG444CY is a quad, single-pole, 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 (?Ron) of 4 Ohms maximum. It supports single supply operation from 10V to 30V and dual supplies from ±4.5V to ±20V. Key performance characteristics include charge injection of 5pC, crosstalk of -100dB @ 1MHz, and leakage current (IS(off)) of 500pA maximum. Switching times are 250ns for turn-on and 140ns for turn-off. The DG444CY is housed in a 16-SOIC surface-mount package and is suitable for applications in telecommunications, industrial automation, and audio signal routing.
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) | 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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