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  • LMH6559: See above

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    Part Number: LMH6559 Other Parts Discussed in Thread: TINA-TI Seeing several milliamps of input bias current instead of microamps at 400MHz in simulation. Is there a non-specified relationship between frequency and bias current or is it an issue with…
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  • LMH6559: LMH6559 Schematic

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    Part Number: LMH6559 Thanks a lot to Sean for answering the last question about LMH6559 typical schematic.But I still have some questions. 1.How does the coaxial cable connect to the conductor at the cross 1、 2、 3 with the red mark? Is it to strip the…
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  • LMH6559: 1PPS signaling

    Part Number: LMH6559 Other Parts Discussed in Thread: BUF602 Hi team, Can you confirm if the LMH6559MF supports the 1PPS signaling? Thanks in advance. Regards, Renan
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  • LMH6559: LMH6559 circuit structure

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    Part Number: LMH6559 Other Parts Discussed in Thread: OPA656 , OPA2837 Hello everyone I use LMH6559 to assure that the excitation signals have low impedance.But refer to LMH6559 datasheet ,I still can't determine the circuit structure. I hope you can give…
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  • LMH6559: Typical Schematic

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    Part Number: LMH6559 Hi all,I use LMH6559 to assure that the excitation signals have low impedance And I have some questions about LMH6559 Typical Schematic 1.What does the oval marked by the red box mean? 2.In AC circuit, it is necessary to have the…
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  • TIDA-00826: Input impedance change with offset change

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    Part Number: TIDA-00826 Other Parts Discussed in Thread: LMH6559 Hi team, Customer use Fluke9500 to monitor the input impedance of LMH6559, while the it is only 50ohm when offset is 0. the input impedance change with offset change, do we have methods…
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  • LMH6559: LMH6559 Available for new designs?

    Part Number: LMH6559 Under the packaging information the first listing for a LMH6559MA indicates NRND. This is only for the first listing, not the remaining listings. I want to use a LMH6559 for a new design. Is this a valid choice? If not is there a…
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  • LMH6559: Right value for noise calculation

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    Part Number: LMH6559 Hi all, I’m trying to make sense of the noise specifications in the datasheet for the LMH6559. In the table on page 3, the noise for +/-5V power supplies is reported as 5.7nv/rtHz@1MHz. But, in Figure 17 on page 11, it is much lower…
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  • LMH6559: Snubber Circuit for LMH61559

    Part Number: LMH6559 We plan to operate the LMH6559 at frequencies ~1.2 GHz. Is there a need for snubber circuit to avoid stray coupling in to output at > 1 Ghz? Thanks. JP
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  • “LMH6559” Footprint

    Resolved
    Other Parts Discussed in Thread: LMH6559 Dear All, When I am trying to open the “LMH6559” Footprint via the Ultra Librarian reader (6.4.202). It was prompt following error message “This footprint does not exist in the current library, or the…
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