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Showing 419 results View by: Thread Post Sort by
  • LMX2582: How to switch the output frequency of LMX2582 in different situation

    Andrew Su
    Andrew Su
    TI Thinks Resolved
    Part Number: LMX2582 Tool/software: Dears, my customer uses LMX2582 in different small cell base station projects, and some designs require switching the LMX2582's output frequency during operation. the customer want to confirm how to achieve the frequency…
    • 7 days ago
    • Clock & timing
    • Clock & timing forum
  • LMX2582: LMX2582 EVB Progress

    Phil Lin2
    Phil Lin2
    TI Thinks Resolved
    Part Number: LMX2582 Tool/software: Dear Sir, We are purchasing 1 pcs. However, we still confuse below 2 questions even though we studied "User's Guide-snau194." 1. may I know whether coaxial cable 1.1. Center axis is 3.3V? 1.2. The outer surface is…
    • 5 months ago
    • Clock & timing
    • Clock & timing forum
  • Answered
  • LMX2582: LMX2582 18nH design & MUXout issues

    Phil Lin2
    Phil Lin2
    Resolved
    Part Number: LMX2582 Other Parts Discussed in Thread: LMK1C1102 Tool/software: Dear Sir/Madam, We are designing 18nH to get more higher gain. If we want to use RFoutAP to get single-end out, may I know how to solve RFoutAM, which is not used. RE Synthesizer_TI_LMX2582…
    • Resolved
    • 5 months ago
    • Clock & timing
    • Clock & timing forum
  • LMX2582: Support on VOCM , VOD for LMX2582

    Narender Mariappan
    Narender Mariappan
    TI Thinks Resolved
    Part Number: LMX2582 Tool/software: Hi, We would like to know VOCM (Common Mode Output Voltage) , VOD(Differential output Voltage) ? For VOD, We are setting Output Power Code (OUTx_POW) - 7.Based on the graph in the datasheet the corresponding dBm…
    • 9 months ago
    • Clock & timing
    • Clock & timing forum
  • LMX2582: LMX2582 stop output after PLL division coefficient changes several times

    Andrew Su
    Andrew Su
    TI Thinks Resolved
    Part Number: LMX2582 Tool/software: Dears, My customer uses LMX2582 for wireless communication equipment and is currently testing the first version of PCBA. After completing the configuration of LMX2582, the customer set the PLL division coefficient…
    • 8 months ago
    • Clock & timing
    • Clock & timing forum
  • LMX2582: Support on Common mode input voltage for LMX2582

    Narender Mariappan
    Narender Mariappan
    TI Thinks Resolved
    Part Number: LMX2582 Tool/software: Hi, We are Giving an input signal of 100 MHz LVDS signal (AC Coupled ) to OSCIN_P/N pins of the PLL. We would like to know what is the common mode input voltage VICM of the IC ?? Kindly check and revert ASAP.
    • 9 months ago
    • Clock & timing
    • Clock & timing forum
  • Answered
  • LMX2582: Oerating conditions in output dividers

    user6293841
    user6293841
    Resolved
    Part Number: LMX2582 Tool/software: Some of LMX2582 devices do not divide correctly 7011.2MHz VCO, under the settings of CHDIV_SEG1: divide-by2, CHDIV_SEG2: divide-by8, CHDIV_SEG3: - (REG35: 0x109B, REG36: 0x0420). Others devices divide correctly. In…
    • Resolved
    • 1 month ago
    • Clock & timing
    • Clock & timing forum
  • LMX2582: Signal Integrity issue on MUXOUT pin

    Apurv Jaiswal
    Apurv Jaiswal
    TI Thinks Resolved
    Part Number: LMX2582 Other Parts Discussed in Thread: LMX2592 , LMX2594 Tool/software: We are running SI simulations using the LMX2582 IBIS model for the SPI MISO line (MUXOUT pin) (LMX2582 → MCU ATSAME54). With the IBIS model, we observe significant…
    • 7 days ago
    • Clock & timing
    • Clock & timing forum
  • LMX2582: The LMX2582 VCO core range

    Zhang Liang
    Zhang Liang
    TI Thinks Resolved
    Part Number: LMX2582 Other Parts Discussed in Thread: LMX2594 , Tool/software: Hi, We can't serach any information for the VCO core range for LMX2582 in datasheet, and there is the table in the LMX2594 datasheet, can you provide this? thanks.
    • over 1 year ago
    • Clock & timing
    • Clock & timing forum
  • LMX2582: Output buffer for LMX2582

    Nandini Muralidharan
    Nandini Muralidharan
    TI Thinks Resolved
    Part Number: LMX2582 Other Parts Discussed in Thread: ADC12D1800 , LMX1214 , CDCLVP1102 Tool/software: Hi, Previously we used HMC830LP6GE (as PLL) and HMC744LC3 (as Clock buffer). Since we want to move to LMX2582RHAT, kindly suggest a suitable buffer…
    • over 1 year ago
    • Clock & timing
    • Clock & timing forum
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