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  • ADC3663: Discharge like drop on ADC3663 inputs IN_P vs. IN_N

    Part Number: ADC3663 Other Parts Discussed in Thread: TINA-TI Hi, Due to another issue I connected a high speed differential probe on the input of an ADC3663 (AIN_P vs. AIN_N). The signal looks like the close by filter capacitor (120pF) would be discharged…

  • ADC3663: How to do lvds with a microcontroller ?

    Part Number: ADC3663 Other Parts Discussed in Thread: LAUNCHXL-F280049C , TMDSFSIADAPEVM Hello, I'm interrested by the ADC of ADC36XX family, in particular because they have a very low latency and a LVDS output connection. In my project I want to…

  • ADC3663: Interfacing LVDS to Artix-7 FPGA Family

    Part Number: ADC3663 Other Parts Discussed in Thread: TSWDC155EVM Hi TI Support, We are designing our hardware to interface ADC3663. In this I am taking ADC3663 and TSWDC155EVM as references. TSWDC155EVM, the LVDS lines are from a bank with VCCO25…

  • ADC3662: The SPI communication can not receive data of ADC3663

    Part Number: ADC3662 ADC3662schematic.pdf Hello expert, The schematic of ADC3662 is attached. However, there is a bug on SPI happened. The CLK is normal however the data can not be received. Could you help to check the schematic for us? Many thanks…
    • Answered

  • ADC3663: ADC3663 PCB Layout

    Resolved
    Part Number: ADC3663 Tool/software: Hi team, 1. If it can cause interference and noise when the clock and the analogue devices are in an PCB layout area? Looking forward to your comments, thanks. 2. What do the marked blue and marked red mean?
    • Resolved

  • ADC3663: Quantized Output

    Part Number: ADC3663 Tool/software: Hello, I am using an ADC3663 that is configured as follows and I am currently seeing a severely quantized 16-bit digital output when a continuous triangle wave is applied at the input 1. 2-wire mode 2. 16-bit…

  • ADC3663: ADC3663 to Zynq UltraScale+

    Part Number: ADC3663 Tool/software: Hello, We have a customer that purchased the ADC3663 from Digikey, they are asking about: How do I connect an ADC3663 to Zynq UltraScale+? Both boards have an FMC connector, although there doesn’t appear to…

  • ADC3663: ADC3663 Problem Support

    TI Thinks Resolved
    Part Number: ADC3663 Hi team, Use ADC3663 with 2-wire mode, 16bit output. There are some problems: 1.How to configure below three registers to output an increasing sequence, with a difference of 1 between each number? 2.What is the function of…
    • Answered

  • ADC3663: Question about Vcm

    Resolved
    Part Number: ADC3663 Tool/software: Hello team, Even if Vocm of FDA is 0.9V, analog input of ADC3663 still can receive the signal without using Vcm pin. Is this correct? What is the meaning of Vocm of the datahsheet? Does it indicate the output voltage…
    • Resolved

  • ADC3662: Replace ADC3663 with ADC3662. What modifications are needed for the low-pass and anti-reverse sections in the original front-end circuit?

    Part Number: ADC3662 Other Parts Discussed in Thread: ADC3663 , Replace ADC3663 with ADC3662. What modifications are needed for the low-pass and anti-reverse sections in the original front-end circuit? Below are two screenshots of the front-end schematic…

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