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Showing 32 results View by: Thread Post Sort by
  • AFE7070: Function of D13 Pin

    Phillip Radner
    Phillip Radner
    Part Number: AFE7070 Tool/software: Hello I have a strange behavior when using the Digital Interface Bits, when I set the MSB D13 RF Power drops significantly. Is it possible that the Chip interprets this Pin as sign? Phillip
    • 3 months ago
    • RF & microwave
    • RF & microwave forum
  • AFE7070: LVDS Supply / Output Pins connection if LVDS is unused

    Phillip Radner
    Phillip Radner
    TI Thinks Resolved
    Part Number: AFE7070 Hi What is the recommended termination of the LVDS Output Pins (44 and 45) if the LVDS function of the chip is unused? Can they be left open or should they be connected to GND? Is it allowed to not supply the LVDS Power Pin LVDSVDD18…
    • over 1 year ago
    • RF & microwave
    • RF & microwave forum
  • AFE7070: NCO frequency change rate

    Phillip Radner
    Phillip Radner
    TI Thinks Resolved
    Part Number: AFE7070 Hello Does anybody know what would be the fastest frequency change rate of the NCO? If I change the frequency tune word, will I see a change in frequency on the next DAC sample or is there any delay I have to consider? Is there…
    • over 3 years ago
    • RF & microwave
    • RF & microwave forum
  • AFE7070: AFE7071/AFE7070 can support below 30MHz

    Duong Tran88
    Duong Tran88
    TI Thinks Resolved
    Part Number: AFE7070 Other Parts Discussed in Thread: AFE7071 , Hi I would like to know whether AFE7071/AFE7070 can support below 30MHz rather than 100MHz depending on the specification RF frequency range. What is the limit for AFE7070 when operated on…
    • over 4 years ago
    • RF & microwave
    • RF & microwave forum
  • AFE7070: CPFSK using AFE7070

    Mandan Kumar
    Mandan Kumar
    TI Thinks Resolved
    Part Number: AFE7070 Hi, I am planning to develop modulated transmitter for telemetry purposes. The current goal is to provide both frequency modulation and phase modulation from the same hardware depending on the type of modulation selected by user. The…
    • over 5 years ago
    • RF & microwave
    • RF & microwave forum
  • Answered
  • AFE7070: AFE7070: IO characteristics

    Marcus Mueller41
    Marcus Mueller41
    Resolved
    Part Number: AFE7070 While designing a board for the AFE7070, I came across multiple issues: Does the LVDS_P/_N output, if unused, need to be terminated? If LVDS output isn't used at all, does LVDSVDD18 need to be connected to 1.8 V? decoupled separately…
    • Resolved
    • over 6 years ago
    • RF & microwave
    • RF & microwave forum
  • Answered
  • AFE7070: Frequency Shift modulation

    Howard Del Fava1
    Howard Del Fava1
    Resolved
    Part Number: AFE7070 Sorry for a newbie question: I want to use an AFE7070 to generate a 4FSK signal. Can do that by just varying the IQ data? If so, how? If not, how can I? Thanks
    • Resolved
    • over 5 years ago
    • RF & microwave
    • RF & microwave forum
  • Answered
  • AFE7070: FIFO Behavior

    Howard Del Fava1
    Howard Del Fava1
    Resolved
    Part Number: AFE7070 I have a situation where I need to burst data into an AFE7070 from a microcontroller. I'm hoping to use Dual Input Clock Mode so that I can make use of the FIFO. A few questions: 1. So long as I throttle using the alarm_SDO pin…
    • Resolved
    • over 5 years ago
    • RF & microwave
    • RF & microwave forum
  • Answered
  • AFE7070 Dual input clock(00)

    HRi
    HRi
    Resolved
    Other Parts Discussed in Thread: AFE7070 Hi, I want to work with the AFE7070 in "Dual input clock(00)" mode. I have configured register0 value to 0xB6 or 0xB4, and there is no RF output, When I change the "data_clk_sel" to '1', it start work(…
    • Resolved
    • over 8 years ago
    • Data converters
    • Data converters forum
  • AFE7070EVM: AFE7071

    Eli Ariel
    Eli Ariel
    Part Number: AFE7070EVM How I can get AFE7070 EVN?
    • over 1 year ago
    • Data converters
    • Data converters forum
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