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  • LMH1218: Unused ports

    Resolved
    Part Number: LMH1218 Other Parts Discussed in Thread: LMH1219 Tool/software: I have a project where I am only using one port of the LMH1218. What is the correct method to configure unused ports IN1+/- and OUT1+/-? Should they be left floating, tied to…
    • Resolved

  • LMH1208: LMH1218

    Part Number: LMH1208 Other Parts Discussed in Thread: LMH1297 , LMH1226 , LMH1219 , LMH1218 , LMH1228 , LMH1297EVM , LMH1229 Tool/software: We are being asked to design a 3U 160 mm card with e 75-ohm BNC to 100-differential convertor. The signal speed…
    • Answered

  • LMH1218: LMH1218 Test Problem

    Resolved
    Part Number: LMH1218 Other Parts Discussed in Thread: LMH1228 , USB2ANY , We used 12G UHD-SDI dual input driver ,Part number: LMH1218RTWT,-40℃to+85℃,QFN24. when we are debugging , the following problems occurred: We used LMH1218 to drive sdi, 4kp50 p60…
    • Resolved

  • LMH1218EVM: Can't Configure LMH1218 and LMH1219 using Sigcon Architect on Windows 11

    TI Thinks Resolved
    Part Number: LMH1218EVM Other Parts Discussed in Thread: USB2ANY , LMH1219 Tool/software: What is the plan to support configuring LMH1218EVM or LMH1219 EVM boards to work with USB2Any and Sigcon Architect and USB2Any using Windows 11? I am using LabVIEW…

  • LMH1218: Min. Eye mask

    TI Thinks Resolved
    Part Number: LMH1218 Tool/software: Hello, What is the minimum eye height and width , after the CTLE, at the input to get a BER of 1E-12 or better. Thanks, John

  • LMH1218: LMH1218

    Part Number: LMH1218 Hello everyone! I'm to need the LMH1218 Programming Guide to program correctly the device and continue the project. Please, send the link where I can to download this guide. Thanks
    • Answered

  • LMH1218: Inquiry About SDA/SCL Capacitance Values for LMH Series ICs

    Resolved
    Part Number: LMH1218 Other Parts Discussed in Thread: LMH0397 , LMH1219 , Tool/software: Hi team, Could you please provide the maximum “Capacitance for SDA and SCL pin” for the I2C bus that includes TI’s LMH1218, LMH1219 and LMH0397 devices? I’m trying…
    • Resolved

  • LMH1218: Tempeature question.

    TI Thinks Resolved
    Part Number: LMH1218 Other Parts Discussed in Thread: LMH1219 Tool/software: Hello, I have the LMH1218 and LMH1219 in a design I am working on. They are working well and my only issue is temperature. I'm not sure what they should be running at but they…

  • LMH1218: 12G-SDI Video failure

    Part Number: LMH1218 Other Parts Discussed in Thread: LMH1219 , USB2ANY Tool/software: Hello, We are using LMH1218 OUT0 interface (75 Ohms) to output 4K/12G-SDI video to an Eizo Monitor. The data interface is from Ultrascale FPGA with GTX rated at 12…
    • Answered

  • LMH1218: Why 4.7µF Recommended for AC Coupling When SMPTE ST 2082-1 Does Not Specify It?

    Resolved
    Part Number: LMH1218 Tool/software: Hello, I am working on a 12G-SDI design using the LMH1218 device. I noticed that TI recommends using a 4.7µF capacitor for AC coupling in the reference designs. However, after reviewing the SMPTE ST 2082-1 standard…
    • Resolved

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