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  • LMH6644-MIL: Bond & Ground Pad Gold thickness

    Resolved
    Part Number: LMH6644-MIL Other Parts Discussed in Thread: LMH6644 Tool/software: I would like to know the bond pad & ground pad gold thickness of LMH6644 MDC.
    • Resolved

  • LMH6644: LMH6644MA

    TI Thinks Resolved
    Part Number: LMH6644 Other Parts Discussed in Thread: OPA4863 Hai, I'm looking for spice model for LMH6644, but i didn't find anywhere. Suggest me where can found the spice model. Can anyone provide short and brief introduction about LMH6644 like…

  • ADC3908D125: Are the following part numbers screened?

    Part Number: ADC3908D125 Other Parts Discussed in Thread: LMH6644 Tool/software: Can you please confirm if 100% of the following parts have been electrically tested? Can you please share what parameters have been tested? Please included your certificate…
    • Answered

  • LMH6644: What does Vcm=Vo=V+/2 mean? andRL=2kohm to V+/2?

    Resolved
    Part Number: LMH6644 What does Vcm=Vo=V+/2 mean? andRL=2kohm to V+/2? From http://www.ti.com/lit/ds/symlink/lmh6644.pdf P6
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    • Answered

  • LMH6644: The high level holding time becomes shorter

    Resolved
    Part Number: LMH6644 Dear colleague, A customer use LMH6644 to shift Serial TX and RX signal. The schematic is below，RO&RI is RX signal，CO&CI is TX signal. Vsupply+ - Vsupply- = 5.5V. RO&RI test result: RO is yellow curve and LMH6644 D channel…
    • Resolved
    • Answered

  • Behaviour of LMH6644 outside of input common mode range

    Resolved
    Other Parts Discussed in Thread: LMH6644 I have a circuit using an LMH6644 as a 4-way unity buffer which is marginal in terms of input common mode range. The positive power supply to the LMH6644 has a minimum theoretical value of 3.26 V, and the input to…
    • Resolved

  • LMH6644 Vos and TC Vos distribution in -5 to 55℃ temp range

    Other Parts Discussed in Thread: LMH6644 , LMH6643 Hello To whom it may be concern Our customer considering to use LMH6644. One concern is the spec of Vos(max) and TC_Vos within -5 to 55 deg temp range. Could you provide the value or how to calculate(or…
    • Answered

  • LMH6644 Application - Delay

    Resolved
    Other Parts Discussed in Thread: LMH6644 Hi, I'd like to ask how LMH6644 amp can be used as 2.77sec delay output. when I tried to re-build the circuit with sig-gen as material, it never shows output(delay) as expected. please refer to the attachment…
    • Resolved
    • Answered

  • CMVR(Common Mode Voltage Rage) for LMH6644

    Resolved
    Other Parts Discussed in Thread: LMH6644 , LMH6618 Hello I would like to know the value of the CMVR of LMH6644 as below specification. The specification shows CMVR which are Min Typ Max in yellow color. The values are scattered from Min:1.8, 1.6, Typ: …
    • Resolved

  • TINA/Spice/LM358: About simulation result

    TI Thinks Resolved
    Part Number: LM358 Other Parts Discussed in Thread: TINA-TI , , LMH6644 , Tool/software: TINA-TI or Spice Models Hi team I ran the LM358 simulation via TINA as an attach file. Final output voltage is less than 100mV. In the actual circuit, about 1.1V is…

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