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  • LMH6517: Request for Component Quotation

    Part Number: LMH6517 Hi Team, Could you please provide the quotation, availability, and lead time for the below components? S No Current MFG name Component Description Current MPN Current unit price USD Component EAU Footprint …

  • LMH6517: simulation model

    Part Number: LMH6517 Tool/software: Hi TI experts, My customer want to use LMH6517 in 4G Arbitrary signal generator. They want to get the simulation model of it. Could you please provide it ASAP.
    • Answered

  • LMH6517: How to program gain using SPI?

    Resolved
    Part Number: LMH6517 Tool/software: Datasheet Figure 52 (pg22) shows 4-bit address (A3..A0) and 8-bit data. What do the address and data mean in terms of gain? For example, if I want to program CHA gain=10dB and CHB gain=-5dB, what are the address and…
    • Resolved

  • RE: LMH6517: LMH6517 SPI operation trouble

    Hello Sima, Thanks for looking into this. I made some more measurements. The LMH6517 seems to be stuck in a gain of approx 10. I can't get it to respond to any SPI command to change the gain or to shut off the output I used the schematic from the…

  • LMH6517: Are there any restrictions to operating the LMH6517 with DC coupled inputs?

    Part Number: LMH6517 Other Parts Discussed in Thread: LMH6882 , LMH6521 All the circuit examples in the LMH6517 data sheet and the associated Eval board documentation seem to show ac coupled inputs using capacitors or balun transformers. In our application…

  • LMH6517: Oscillation in cold.

    Part Number: LMH6517 There is developed PCB for digital signal processing of the input baseband signal by the FPGA. The PCB has two differential baseband channels (IQ lines) . Each baseband chain has the variable attenuator ( LMH6517SQ/NOPB ), the operational…

  • LMH6517: Reliability Data

    Part Number: LMH6517 Team, our customer is looking for any reliability test data for this part, at (>70 deg C). Thanks a lot!

  • LMH6517: Question regarding channel-channel gain matching

    Part Number: LMH6517 Hello all, First the specific question then the application: The datasheet specifies channel-channel match as +- 0.05dB. It is not clear to me whether this holds when the gains of both channels are identical, or whether it…

  • LMH6517: Metal Surface Finish - Tin Whisker Mitigation

    TI Thinks Resolved
    Part Number: LMH6517 Hello, The datasheet surface finish on this part simply lists 'SN'. Is there any barrier Nickel or other metal beneath the tin that might help mitigate the possibility of Tin Whisker growth on the component? Or is it really just…

  • LMH6517: Low frequency response performance

    Part Number: LMH6517 Other Parts Discussed in Thread: LMH6521 , LMH6881 , LMH6515 Hi, I'm looking for a VGA solution to satisfy the requirements below: 1. support 5V supply 2. gain step size:0.5-1dB 3. gain range: -10dB to 15dB 4.BW: DC-130MHz…

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