MAX4685ETB+
IC SWITCH SPDTX2 800MOHM 10TDFNManufacturer: Analog Devices Inc./Maxim Integrated
Categories: Analog Switches, Multiplexers, Demultiplexers
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Analog Devices Inc./Maxim Integrated's MAX4685ETB- is a dual SPDT analog switch designed for high-performance applications. This 2:1 multiplexer/demultiplexer circuit features a low on-resistance of 800mOhm (max) and excellent channel-to-channel matching with a typical Ron of 60mOhm. With a -3dB bandwidth not specified, it offers fast switching times of 50ns (Ton) and 30ns (Toff). The device operates from a single 1.8V to 5.5V supply and is housed in a compact 10-TDFN (3x4) exposed pad package suitable for surface mounting. Key parameters include channel capacitance of 84pF (CS(off)) and 37pF (CD(off)), charge injection of 200pC, and leakage current of 1nA (IS(off) max). Operating temperature range is -40°C to 85°C. This component is utilized in industries such as consumer electronics and industrial automation.
Additional Information
Series: -RoHS Status: ROHS3 CompliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: TubeDownload Free CAD Model:
Technical Details:
| Packaging | Tube |
| Package / Case | 10-WFDFN Exposed Pad |
| Mounting Type | Surface Mount |
| Operating Temperature | -40°C ~ 85°C |
| On-State Resistance (Max) | 800mOhm |
| -3db Bandwidth | - |
| Supplier Device Package | 10-TDFN (3x4) |
| Voltage - Supply, Single (V+) | 1.8V ~ 5.5V |
| Voltage - Supply, Dual (V±) | - |
| Charge Injection | 200pC |
| Crosstalk | -68dB @ 100kHz |
| Switch Circuit | SPDT |
| Multiplexer/Demultiplexer Circuit | 2:1 |
| Channel-to-Channel Matching (ÃŽ”Ron) | 60mOhm (Typ) |
| Switch Time (Ton, Toff) (Max) | 50ns, 30ns |
| Channel Capacitance (CS(off), CD(off)) | 84pF, 37pF |
| Current - Leakage (IS(off)) (Max) | 1nA |
| Number of Circuits | 2 |
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