DG9451EN-T1-E4
IC MUX 8:1 105OHM 16MINIQFNManufacturer: Vishay Siliconix
Categories: Analog Switches, Multiplexers, Demultiplexers
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Vishay Siliconix DG9451EN-T1-E4 is an 8:1 analog multiplexer featuring a low on-state resistance of 105 Ohms maximum. This single-circuit device offers excellent performance with a -3dB bandwidth of 270MHz and minimal charge injection at 0.79pC. Channel-to-channel matching for Ron is specified at 4 Ohms, ensuring consistent signal control. Crosstalk is suppressed to -90dB at 100kHz, and leakage current (IS(off)) is a maximum of 1nA. The DG9451EN-T1-E4 supports single supply operation from 2.7V to 12V and dual supply operation from ±2.5V to ±5V. It is housed in a compact 16-miniQFN (1.8x2.6) package, suitable for surface mounting. Typical applications include data acquisition, signal routing, and video switching across various industrial and consumer electronics sectors. Switching times are rated at 185ns (on) and 130ns (off), with a wide operating temperature range of -40°C to 125°C.
Additional Information
Series: -RoHS Status: ROHS3 CompliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: Tape & Reel (TR)Download Free CAD Model:
Technical Details:
| Packaging | Tape & Reel (TR) |
| Package / Case | 16-WFQFN |
| Mounting Type | Surface Mount |
| Operating Temperature | -40°C ~ 125°C (TA) |
| On-State Resistance (Max) | 105Ohm |
| -3db Bandwidth | 270MHz |
| Supplier Device Package | 16-miniQFN (1.8x2.6) |
| Voltage - Supply, Single (V+) | 2.7V ~ 12V |
| Voltage - Supply, Dual (V±) | ±2.5V ~ 5V |
| Charge Injection | 0.79pC |
| Crosstalk | -90dB @ 100kHz |
| Switch Circuit | - |
| Multiplexer/Demultiplexer Circuit | 8:1 |
| Channel-to-Channel Matching (ÃŽ”Ron) | 4Ohm |
| Switch Time (Ton, Toff) (Max) | 185ns, 130ns |
| Channel Capacitance (CS(off), CD(off)) | 1pF, 9pF |
| Current - Leakage (IS(off)) (Max) | 1nA |
| Number of Circuits | 1 |
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