| Part Number | DG441DY | DG421DY+ |
|---|---|---|
| Manufacturer | Intersil | Analog Devices Inc./Maxim Integrated |
| Category | Interface - Analog Switches, Multiplexers, Demultiplexers | Interface - Analog Switches, Multiplexers, Demultiplexers |
|
|
|
| Product Status | Obsolete | Obsolete |
| Switch Circuit | SPST - NC | SPST - NO |
| Multiplexer/Demultiplexer Circuit | 1:1 | 1:1 |
| Number of Circuits | 4 | 2 |
| On-State Resistance (Max) | 85Ohm | 35Ohm |
| Channel-to-Channel Matching (ΔRon) | - | 3Ohm (Max) |
| Voltage - Supply, Single (V+) | 5V ~ 34V, ±5V ~ 22V | 10V ~ 30V |
| Voltage - Supply, Dual (V±) | 5V ~ 34V, ±5V ~ 22V | ±4.5V ~ 20V |
| Switch Time (Ton, Toff) (Max) | 250ns, 120ns | 250ns, 200ns |
| -3db Bandwidth | - | - |
| Charge Injection | -1pC | 10pC |
| Channel Capacitance (CS(off), CD(off)) | 4pF, 4pF | 12pF, 12pF |
| Current - Leakage (IS(off)) (Max) | 500pA | 500pA |
| Crosstalk | -100dB @ 1MHz | -90dB @ 1MHz |
| Operating Temperature | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) |
| Mounting Type | Surface Mount | Surface Mount |
| Package / Case | 16-SOIC (0.154", 3.90mm Width) | 16-SOIC (0.154", 3.90mm Width) |
| Supplier Device Package | 16-SOIC | 16-SOIC |