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  • OPA862: OPA862 - A1 input bias current

    Resolved
    Part Number: OPA862 2023-03-24 16:40:54 CDT - Mark Philip Felipe Customer Response Hello John, Also you can call me on my cell phone: 847 890-0637 In the datasheet on page 5 it says that input Current(I) bias is 1u amp for A1 block input…
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    • Answered

  • OPA862: Output value when OPA862 single power supply?

    Resolved
    Part Number: OPA862 Other Parts Discussed in Thread: TINA-TI Hi~. It was configured the same as OPA862 DATASHEET 19PAGE (Figure 7-4. Typical Single-Supply Configuration), and PD=GND was connected. However, the output does not 2V/V and a negative value…
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    • Answered

  • OPA862: A1 Input Bias Spec

    Resolved
    Part Number: OPA862 Other Parts Discussed in Thread: OPA855 , OPA846 OPA862 application includes photodiode amplifier. However, data sheet indicates an input bias of IB Input bias current, A1 = 3.1 µA. That seems unusually high for this sort of app…
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  • OPA862: looking for SE to differential AMP for ADS52J90

    TI Thinks Resolved
    Part Number: OPA862 Other Parts Discussed in Thread: INA210 , ADS52J90 , , THP210 , THS4561 , THS4509 Dear team, We are looking for SE to differential amp for our application. Our input signal is INA210 and use ADS52J90 to monitor system current information…
    • Answered

  • OPA862: VFB is about 0.5V when VIN is connected to ground

    Resolved
    Part Number: OPA862 Hi, I am working on a design using a transimpedence amplifier configuration using the OPA862. I am using single supply (3.3V and GND) and wanted to connect the noninverting input (VIN) to ground, but no matter what I try, the inverting…
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  • OPA862: Lowpass Filter - 2nd order Butterworth

    Part Number: OPA862 Other Parts Discussed in Thread: LMV116 , OPA835 Hi team, Good day. Please help in identifying the connection for pins 1,4,5,8 on the following design generated by the Filter Design Tool. Thank you. Regards, Carlo
    • Answered

  • RE: ADS8910B: ADC input driver from single ended to differential ADC positive input only and negative input grounded.

    Resolved
    Hi Keith, Thank you for the detail clarification, I missed the fixed Vcm. I think OPA862 is a good option for convertion to differential drive. Also, any other FDA options? Thanks

  • Drop in replacement

    TI Thinks Resolved
    Other Parts Discussed in Thread: OPA862 Do you have a drop in replacement for Analog Devices part number LT6350CMS8#PBF

  • RE: THS4524: analog buffer/fanout is availalbe?

    Hello, Here is a good blog post describing what Michael meant with balun vs FDA. For Michael's third point I believe he is talking about OPA862. Are you looking for any gain for any of these channels? Thank you, Sima

  • RE: LM7171: Propagation delay

    Hello Danilo, Delay should be fairly similar, however will vary slightly since Aol response varies between devices. The delay would also be affected by the configuration of each device. On another note has the customer considered using an FDA or the OPA862…

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