Because of the Thanksgiving holiday in the U.S., TI E2E™ design support forum responses may be delayed from November 25 through December 2. Thank you for your patience.



Search tips
Showing 83 results View by: Thread Post Sort by
    Answered

  • AFE5816: AFE5816 output data format

    Resolved
    Part Number: AFE5816 Tool/software: Hi, everyone In the previous thread, a TI expert mentioned that the default ADC output format is in two's complement form and advised that to change the output format, one should set register 4, bit 3 to 1. I have…
    • Resolved
    • Answered

  • AFE5816: DTGC gain & attenuation setup (AFE5816)

    Resolved
    Part Number: AFE5816 Tool/software: Hi, everyone I am using a function generator to create an analog sine waveform, which I input into the AFE5816 and then verify the output through the FPGA. Before inputting the analog signal, I configured the 14-bit…
    • Resolved

  • AFE5816: AFE5816 "INM" floating grounded problem

    TI Thinks Resolved
    Part Number: AFE5816 Tool/software: Hi, everyone I tried to use AFE5816 in my custom board for ADC. My circuit is like the figure below INM pins are connected to ground directly without capacitors. Is there any problem to make circuit like that? Actually…

  • RE: AFE5816: AFE5816 Ideal clock requirement

    You can refere to datasheet section 8.3.6.4 CW Clock Selection for example configuration. Here the cap is coming close to device .
    • Answered

  • AFE5816: Required clock at AFE5816 & test patterns

    Resolved
    Part Number: AFE5816 Hi everyone, I have two questions about AFE5816 1) Absolute maximum of ADC_CLK (single-ended case & LVDS case) 2) Does the test pattern in AFE5816 operate independently of the ADC clock? Thanks
    • Resolved

  • AFE5816: Analog input to AFE doesn't work

    Part Number: AFE5816 Tool/software: Hi, everyone Now i'm trying to test output of the AFE5816. This is my register setting sequence for low-power mode operting. 01h / 0014h 41h / 8000h 42h / 8000h 41h / 0000h 42h / 0000h 03h / 2000h 04h / 0001h …

  • RE: AFE5816: AFE5816 DCLK doesn't work. (FCLK works correctly)

    Ramp comes on each of the 16 channel
    • Answered

  • AFE5816: AFE output difference between test patterns.

    Resolved
    Part Number: AFE5816 I am trying to verify the output from the AFE using a test pattern. I want to check the output data through ILA, and the clocks are as follows: ILA clock = 280MHz AFE input clock = 10MHz It is set to 14bit 1X serialization. In the…
    • Resolved

  • AFE5816: Source Impedance Spec

    TI Thinks Resolved
    Part Number: AFE5816 I guess before we get to my question, what's up with the datasheet on the AFE5816? It's only a couple pages long, it used to be really long and detailed...I can't find the full datasheet anywhere. Please send that or update…
    • Answered

  • RE: AFE5816: Problems in AFE output test pattern data

    Resolved
    There can be slight timing mismatch. Also your FPGA delays for each path also comes into picture. Once you capture the LVDS Data you should not face any issue .

Didn't find what you are looking for? Post a new question.