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  • OPA4277-SP: Thermal pad

    Resolved
    Part Number: OPA4277-SP Hi Experts, Given the guideline below: The datasheet of OPA4277HFR/EM, 14-lead CFP(HFR) on page 17, section 10.1 layout guidelines recommended to soldered the leaddrame die pad to a thermal pad on the PCB, and the package outline…
    • Resolved

  • OPA4277-SP: gold plating thickness

    TI Thinks Resolved
    Part Number: OPA4277-SP Hello,We are wrapping up one of the programs that we are using the part 5962L1620901VXA and our manufacturing team is in search of more information on this part in particular. We need to know the gold plating thickness on the leads…

  • OPA4277-SP: NC gnd or floating

    TI Thinks Resolved
    Part Number: OPA4277-SP Hello, We are using this part in a design, and want to un derstand if any of the NC terminals needed to be grounded ? Thanks, Adam
    • Answered

  • OPA4277-SP: OPA4277-SP power rail

    Resolved
    Part Number: OPA4277-SP I need to know whether this op amp is designed to work with single 36V supply as well as with dual +/-18V rails.
    • Resolved

  • OPA4277-SP: Unused channel configuration?

    TI Thinks Resolved
    Part Number: OPA4277-SP Other Parts Discussed in Thread: OPA4277 , OPA277 Hello, Is there are recommended configuration for 5962-16209 when a channel is not being used? Thanks, Adam

  • OPA4277-SP: Lead forming spec

    TI Thinks Resolved
    Part Number: OPA4277-SP Is there a lead forming spec for OPA4277-SP in 14p HFR?
    • Answered

  • RE: OPA4277-SP: Altium Files

    Resolved
    Hi Alpha, I submitted the TI symbol and footprint request for the OPA4277-SP (5962L1620901VYC) and received the attached .BXL file. TI IC Symbol and Footprint Request GPN: OPA4277-SP OPN: 5962L1620901VYC OPA4277-SP_HFR_14.bxl I believe this…
    • Answered

  • OPA4277-SP: Rad Hard - Thermocouple Measurement Design

    Resolved
    Part Number: OPA4277-SP Other Parts Discussed in Thread: XTR105 Hi Team, My customer would like to develop similar to design that we have on www.ti.com/.../opa4277-sp.pdf XTR105 seems only catalog device, can you please support if we can offer any alternative…
    • Resolved

  • OPA4277-SP: Post and During Irradiation

    Part Number: OPA4277-SP Hello Team, My Customer would like to ask if we have a graph for Input Noise and Current Noise Spectral Density vs Frequency (like this https://www.ti.com/lit/er/sboz002/sboz002.pdf ) however, in POST or DURING IRRIADIATION? Thanks…
    • Answered

  • OPA4277-SP: Noise Spectral Density Response

    Resolved
    Part Number: OPA4277-SP Other Parts Discussed in Thread: OPA4277-EP , , OPA4277 Hi Team, Our customer has noticed a discrepancy given on OPA4277-SP datasheet, particularly on Figure 3. The response were seemingly not properly aligned with the noise density…
    • Resolved

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