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  • TMUX1112: 3.3V LCMOS IO Compatibilty

    TI Thinks Resolved
    Part Number: TMUX1112 Can I use 3.3V LVCMOS FPGA IO to drive the select inputs of this MUX ?
    • Answered

  • TMUX1112: Use TMUX1112 in medical applications

    Resolved
    Part Number: TMUX1112 Other Parts Discussed in Thread: ADS1292R , We want to use the TMUX1112 to switch the analog ECG signals (LA, RA, RL) of the ADS1292R. The TMUX is placed between the electrodes and the analog part of the ADS1292R. Is there reference…
    • Resolved

  • TMUX1112: TMUX1112 issue

    Part Number: TMUX1112 Hi TI expert We are now using TMUX1112 as below schematic. We only use S3 channel, but it has breakdown. We have ordered a hundred thousand, but appears ten thousand breakdown. But when short circuit pins 10 and 11, it can solve this…

  • TMUX1112: max. current rating for internal diodes on source/drain and on-resistance flatness values

    TI Thinks Resolved
    Part Number: TMUX1112 Other Parts Discussed in Thread: TS3A4751 , Hello, My first question refers to the maximum current rating for internal diodes. I do have higher voltages at source/drain, so I want to limit the current for the internal clamp diodes…
    • Answered

  • RE: SN74LVC1G3157: Lowest DC Level?

    Resolved
    If you want a lower leakage current, consider the TMUX1112.

  • [FAQ] How much current can I put through my analog switch/multiplexer?

    Other Parts Discussed in Thread: TMUX8212 , TMUX1112 For analog switches in many applications, several 100mA of current needs to be supported through the switch (from source to drain, or NO/NC to COM). Many devices already have a max current specified based…

  • TS3A4751: Power off application

    TI Thinks Resolved
    Part Number: TS3A4751 Other Parts Discussed in Thread: TMUX1112 , TMUX1511 Hi team My customer is looking for a switch and is checking on TS3A4751 and TMUX1112. In their application, the switch has to be placed on 1 board and the output device needs to…

  • RE: TMUX1108: Interference when D pin of multiple MUX shorted and cascaded to TIA

    Hi Rami, Thanks. Seems I have to follow your suggestion of using TMUX1111 however I am not able to digest the calculations (if we use 8 TMUX1111 in parallel) that you did for parasitics (CD, CS) ie “17(CON) + 7*10 (CDOFF) = 87pF”. This part…

  • OPA858: Gain Switching for OPA858

    Part Number: OPA858 Other Parts Discussed in Thread: TMUX1112 , OPA859 , OPA857 , OPA3S2859 , TMUX1511 Hello everybody, at the moment we are busy designing an application to evalute OTDR Pulses. So we choose OPA858 as a fast Opamp in a TIA application. Application…

  • RE: Ultra Low Leakage Current

    Hey Mark, Is 'OFF-time' referring to the device itself being off or just a single channel? Either way, we don't currently have an analog multiplexer with leakage quite that low but we do hit right above the upper limits of the request with the…

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