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| Part Number | MAX349CWN | MAX349EWN | MAX349CWN+ | MAX349CPN |
|---|---|---|---|---|
| Manufacturer | Analog Devices Inc./Maxim Integrated | Analog Devices Inc./Maxim Integrated | Analog Devices Inc./Maxim Integrated | Analog Devices Inc./Maxim Integrated |
| Product Status | Obsolete | Obsolete | Obsolete | Obsolete |
| Switch Circuit | - | - | - | - |
| Multiplexer/Demultiplexer Circuit | 8:1 | 8:1 | 8:1 | 8:1 |
| Number of Circuits | 1 | 1 | 1 | 1 |
| On-State Resistance (Max) | 100Ohm | 100Ohm | 100Ohm | 100Ohm |
| Channel-to-Channel Matching (ΔRon) | 16Ohm (Max) | 16Ohm (Max) | 16Ohm (Max) | 16Ohm (Max) |
| Voltage - Supply, Single (V+) | 2.7V ~ 16V | 2.7V ~ 16V | 2.7V ~ 16V | 2.7V ~ 16V |
| Voltage - Supply, Dual (V±) | ±2.7V ~ 8V | ±2.7V ~ 8V | ±2.7V ~ 8V | ±2.7V ~ 8V |
| Switch Time (Ton, Toff) (Max) | 275ns, 150ns | 275ns, 150ns | 275ns, 150ns | 275ns, 150ns |
| -3db Bandwidth | - | - | - | - |
| Charge Injection | 1pC | 1pC | 1pC | 1pC |
| Channel Capacitance (CS(off), CD(off)) | 2pF, 2pF | 2pF, 2pF | 2pF, 2pF | 2pF, 2pF |
| Current - Leakage (IS(off)) (Max) | 100pA | 100pA | 100pA | 100pA |
| Crosstalk | -90dB @ 100kHz | -90dB @ 100kHz | -90dB @ 100kHz | -90dB @ 100kHz |
| Operating Temperature | 0°C ~ 70°C (TA) | -40°C ~ 85°C (TA) | 0°C ~ 70°C (TA) | 0°C ~ 70°C (TA) |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Through Hole |
| Package / Case | 18-SOIC (0.295", 7.50mm Width) | 18-SOIC (0.295", 7.50mm Width) | 18-SOIC (0.295", 7.50mm Width) | 18-DIP (0.300", 7.62mm) |
| Supplier Device Package | 18-SOIC | 18-SOIC | 18-SOIC | 18-PDIP |
