AS1747-BTDT
IC SWITCH SPDTX2 850MOHM 10TDFNManufacturer: ams-OSRAM USA INC.
Categories: Analog Switches, Multiplexers, Demultiplexers
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The ams-OSRAM USA INC. AS1747-BTDT is a dual 2:1 analog multiplexer/demultiplexer featuring SPDT (Single Pole Double Throw) switching configurations. This component offers a low on-state resistance of 850 mOhm maximum, with channel-to-channel matching of 30 mOhm. It operates with a single supply voltage ranging from 1.8V to 5.5V and boasts a -3dB bandwidth of 31MHz. Key performance parameters include a charge injection of 2pC and crosstalk of -90dB at 100kHz. Channel capacitance (CS(off), CD(off)) is specified at 63pF, with a maximum leakage current (IS(off)) of 10nA. The device is housed in a 10-TDFN (3x3) exposed pad package, suitable for surface mounting and supplied on tape and reel. Typical applications for this device include consumer electronics and industrial automation.
Additional Information
Series: -RoHS Status: unknownManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: Tape & Reel (TR)Download Free CAD Model:
Technical Details:
| Packaging | Tape & Reel (TR) |
| Package / Case | 10-WFDFN Exposed Pad |
| Mounting Type | Surface Mount |
| Operating Temperature | -40°C ~ 85°C (TA) |
| On-State Resistance (Max) | 850mOhm |
| -3db Bandwidth | 31MHz |
| Supplier Device Package | 10-TDFN (3x3) |
| Voltage - Supply, Single (V+) | 1.8V ~ 5.5V |
| Voltage - Supply, Dual (V±) | - |
| Charge Injection | 2pC |
| Crosstalk | -90dB @ 100kHz |
| Switch Circuit | SPDT |
| Multiplexer/Demultiplexer Circuit | 2:1 |
| Channel-to-Channel Matching (ÃŽ”Ron) | 30mOhm |
| Switch Time (Ton, Toff) (Max) | 400ns, 200ns |
| Channel Capacitance (CS(off), CD(off)) | 63pF |
| Current - Leakage (IS(off)) (Max) | 10nA |
| Number of Circuits | 2 |
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