| Part Number | DG421DK | DG441DK |
|---|---|---|
| Manufacturer | Analog Devices Inc./Maxim Integrated | Analog Devices Inc./Maxim Integrated |
| Category | Interface - Analog Switches, Multiplexers, Demultiplexers | Interface - Analog Switches, Multiplexers, Demultiplexers |
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| Product Status | Obsolete | Obsolete |
| Switch Circuit | SPST - NO | SPST - NC |
| Multiplexer/Demultiplexer Circuit | - | 8:1 |
| Number of Circuits | 2 | 8 |
| On-State Resistance (Max) | 35Ohm | 85Ohm |
| Channel-to-Channel Matching (ΔRon) | 1.25Ohm | 100mOhm |
| Voltage - Supply, Single (V+) | 10V ~ 30V | 13V ~ 36V |
| Voltage - Supply, Dual (V±) | ±4.5V ~ 20V | ±7V ~ 22V |
| Switch Time (Ton, Toff) (Max) | 250ns, 200ns | 250ns, 120ns |
| -3db Bandwidth | - | - |
| Charge Injection | 10pC | 5pC |
| Channel Capacitance (CS(off), CD(off)) | 12pF, 9pF | 4pF |
| Current - Leakage (IS(off)) (Max) | 250pA | 150nA |
| Crosstalk | -90dB @ 1MHz | -100dB @ 1MHz |
| Operating Temperature | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) |
| Mounting Type | Through Hole | Through Hole |
| Package / Case | 16-CDIP (0.300", 7.62mm) | 16-CDIP (0.300", 7.62mm) |
| Supplier Device Package | 16-CDIP | 16-CDIP |