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Showing 10 results View by: Thread Post Sort by
  • ADC31RF80: Analog input 4GHz ADC

    JH Shin
    JH Shin
    TI Thinks Resolved
    Part Number: ADC31RF80 Other Parts Discussed in Thread: AFE7903 Hello, My customer is looking for an ADC with the following conditions. - 14bit or higher and Analog input 4GHz or higher supported Can you please recommend a TI ADC that meets the…
    • over 2 years ago
    • Data converters
    • Data converters forum
  • ADC31RF80: Data sheet question

    William Craig
    William Craig
    TI Thinks Resolved
    Part Number: ADC31RF80 On page 27 of the data sheet there is a statement The ADC31RF80 is a single-channel, 14-bit, 2949.12-MSPS, telecom receiver and feedback device containing an analog-to-digital converter (ADC) followed by multi-band digital down…
    • over 4 years ago
    • Data converters
    • Data converters forum
  • Answered
  • ADC31RF80: ADC31RF80 lowest sample rate and reference concern

    Rock Su
    Rock Su
    Resolved
    Part Number: ADC31RF80 Other Parts Discussed in Thread: ADS54J60 Dear colleague, Our customer is evaluating our ADC31RF80, but (1). The lowest sampling rate = 1.5GSPS. However, the sampling rate we need is 1GSPS. Is there any possibility to let ADC…
    • Resolved
    • over 6 years ago
    • Data converters
    • Data converters forum
  • Answered
  • ADC31RF80: Can TI provide the internal REF CHARACTERISTICS?

    XiaoTao Ng
    XiaoTao Ng
    Resolved
    Part Number: ADC31RF80 Hi,Team: The internal REF characteristics of ADC31RF80 never mentioned in datasheet. Can TI provide more info and characteristics about it?
    • Resolved
    • over 6 years ago
    • Data converters
    • Data converters forum
  • ADC31RF80: JESD format

    Allan Fan
    Allan Fan
    TI Thinks Resolved
    Part Number: ADC31RF80 Other Parts Discussed in Thread: ADC32RF80 Team, Customer would like to use decimation 24 to have 122.88Mhz sampling rate with LMFS=1241 setting but why there is no this configuration in datasheet table 15? Would you please…
    • over 6 years ago
    • RF & microwave
    • RF & microwave forum
  • ADC31RF80: SDO Problem

    Allan Fan
    Allan Fan
    TI Thinks Resolved
    Part Number: ADC31RF80 Team, Customer has issue to access digital SPI bank(analog SPI bank is OK) no matter to read 02h - 04h or to next 4 pages. Would you please have a look below commends and let us know if any comments? Thanks. ADC32RFxx_LOWLEVEL…
    • over 7 years ago
    • RF & microwave
    • RF & microwave forum
  • Answered
  • RE: ADC31RF80: How to distinguish different Nyquist Zone Image

    user4620632
    user4620632
    Resolved
    Dear Satish, The application used ADC31RF80 scan frequency 300MHz~4GHz. The RF frequency is wideband if RF frequency 1000MHz, 2900MHz and 3045MHz into ADC31RF80, baseband has three tones. How to Identify input frequency1000MHz, 2900MHz and 3045MHz…
    • over 7 years ago
    • Data converters
    • Data converters forum
  • Answered
  • ADC31RF80: DDC-mode test patterns have no any effect on the data stream

    domenyko
    domenyko
    Resolved
    Part Number: ADC31RF80 Dear all, my customer has the same issue. can you provide me wiht the link to download the exact procedure for the test pattern ? thanksd, Domenico
    • Resolved
    • over 7 years ago
    • Data converters
    • Data converters forum
  • Answered
  • ADC32RF45: Interleave operation

    Taketo Sato
    Taketo Sato
    Resolved
    Part Number: ADC32RF45 Other Parts Discussed in Thread: ADC32RF44 , ADC32RF42 , ADC31RF80 , ADS54J64 Hello team, I think below devices are all working with interleave operation. Could you let me know how many ADC cores are used for interleave operation…
    • Resolved
    • over 3 years ago
    • Data converters
    • Data converters forum
  • Answered
  • ADC32RF45: Turning off One Channel

    James Chen26
    James Chen26
    Resolved
    Part Number: ADC32RF45 Other Parts Discussed in Thread: ADC32RF80 , ADC31RF80 Hi, I'd like to turn off one of two channels of the ADC and observe the power consumption change, just to verify the numbers provided from Table 117 of the datasheet: …
    • Resolved
    • over 8 years ago
    • Data converters
    • Data converters forum

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