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  • OPA656: OPA656: Please tell me the difference between the parts numbers.

    Resolved
    Part Number: OPA656 Tool/software: I cannot find the Section 7.6 and Section 9.1.3. in the Spec sheet. Please tell me the URL of the Spec Sheet which obtain the 2 sections.
    • Resolved

  • OPA656: impedance match

    Part Number: OPA656 Tool/software: for this OPA, if the input ac source is an RX ant(typ. 50 ohm), do we need to consider impedance match to reduce power reflection?

  • OPA656: OPA656UB/2K5 vs OPA656UB

    TI Thinks Resolved
    Part Number: OPA656 Other Parts Discussed in Thread: OPA814 Hello, We received notification that OPA656U/2K5 will be discontinued, and TI’s recommended replacement part is OPA656UB/2K5. I understand as stated in the datasheet, that OPA656UB/2K5 (variants…
    • Answered

  • OPA656: I want to check the specs of OPA656U/2K5 and OPA656UB/2K5

    Resolved
    Part Number: OPA656 Other Parts Discussed in Thread: OPA814 , Hi TI team, I noticed something strange when it checked the Datasheet. www.ti.com/.../opa656.pdf OPA656UB/2K5 is a Hi-Grede model of OPA656U/2K5, but the spec below seems like OPA656UB/2K5 is…
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    • Answered

  • OPA656: How to identify "high grade" parts

    Resolved
    Part Number: OPA656 Other Parts Discussed in Thread: OPA814 , OPA817 , OPA818 I have a query about the OPA656 op-amp data sheet: https://www.ti.com/lit/ds/symlink/opa656.pdf?HQS=dis-dk-null-digikeymode-dsf-pf-null-wwe&ts=1694683369276&ref_url=https%253A…
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    • Answered

  • OPA656: Please tell me the difference between the parts numbers.

    Resolved
    Part Number: OPA656 Other Parts Discussed in Thread: OPA814 Hi TI teams, I received notification that OPA656U/2K5 will be discontinued, TI's recommended replacement part is OPA656UB/2K5. What does “B” in this Parts number mean? I checked…
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    • Answered

  • OPA656: About 'Acl (MHz) 500' on the product page

    Resolved
    Part Number: OPA656 Hi, On the OPA656's page, it states: GBW (typ) (MHz) 230 BW at Acl (MHz) 500 Why BW > GBW? How 500MHz derived here? Thanks. 即刻收集 即刻收集
    • Resolved

  • OPA656: Amplifier runs very hot

    TI Thinks Resolved
    Part Number: OPA656 Hello. I have designed in the OPA656N amplifier and am quite pleased with the performance. Except for the excessive heat generated by the part. We are entering production and I am under a great deal of pressure to get this solved. …
    • Answered

  • OPA692: Using of OPA656 in a noninverting level shift circuit

    Resolved
    Part Number: OPA692 Other Parts Discussed in Thread: OPA656 , TINA-TI Thanks for your suggestion in the previous answer. The rise time of my signal is 30 ns and OPA656 looks very good for my application. I also tried to use it for a level shift. I defined…
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  • OPA656: OPA656N Usage description and analysis requirements

    TI Thinks Resolved
    Part Number: OPA656 TI brand chips, OPA656N and SOT23-5 are used in one board of our batch products; The principle is shown in the figure below: When a batch of boards are used, the instrument test performance is poor, as shown in the figure below. It…

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