• RE: [ADV7280A] Saturation register (SD_SAT_Cb[7:0] (Address 0xE3) and SD_SAT_Cr[7:0] (Address 0xE4))

    Hi Tamu-San,

    Do you mean the (0xE3,0XE4) registers indicate following specification?

             Yes, Saturation register values represent what you have intimated in the above graph. it seems saturation increases the gain is also increasing.

        Could you please crosscheck…

  • ADF4360-7 Evaluation Board Software for Windows 7

    Hello,

    I tried to install the ADF4360_V301 and also ADF4360_v2_0 on windows 7 32-Bit.

    both of them failed to run:

    V2_0 showed Run-time error '53': File not found: parllio

    I guess the printer port for the serial connection can not be initialized…

  • cp_vid_std[7:0] (IO Map, Address 0x05[7:0]) of ADV7480.

    Hello,

    I have questions about register cp_vid_std[7:0] (IO Map, Address 0x05[7:0]) of ADV7480.

    We think we don't have to change cp_vid_std according to HDMI input resolution.

    Your S/W driver(SRC-Rel1.5.0_BETA) seems to set cp_vid_std to "0x53"…

  • Amplifier LTC6019-7 related problem 咨询关于LTC6019-7这款程控放大器的问题

    LTC6910在单5V供电工作状态下,其输入时钟可否大于3MHZ,或者说在单5V供电的工作状态下,其-3dB截止频率可否高于150HZCan the input clock of LTC6910 be greater than 3MHZ under the single 5V power supply working condition, or can the -3db cut-off frequency be higher than 150HZ under the single 5V power…

  • some problems about filter,LTC1069-7,thanks,关于滤波器1069-7的一些问题,万分感谢

    Can the input clock of LTC1069-7 be greater than 3MHZ under the single 5V power supply working condition? or can the -3db cut-off frequency be higher than 150HZ under the single 5V power supply working condition?
    LTC1069-7在单5V供电工作状态下,其输入时钟可否大于3MHZ,或者说在单5V供电的工作状态下…
  • [ADV739x] "SD chroma filter" register (Address:0x80, bit[7:5])

    Hi,

    I have a question about "SD chroma filter" register (Address:0x80, bit[7:5]) of ADV739x.
    According to the datasheet table 64 - table 78, when we want ADV739x to output NTSC, I think you recommend "SD chroma filter" register = 000 (1.3 MHz…

  • ADF4360-7.

    HI, I am using several of the Eval boards for ADF4360-7. I use the Eval software. I have never gotten a lock light after trying several different frequencies including the center of 900Mhz. I notice I do get a full power output after selecting "Mute until…

  • RE: ADF5902 register 7 - master reset

    DB24 is only set to zero for the initial master reset in step 1. In subsequent writes to R7, DB24 is set to one. See steps 9 and 37 of the initialisation sequence.

  • ADF4360-7 vtune

    Hi,

    I am currently using the ADF4360-7 as a programable signal source.

    Is it possible to use the ADF4360-7 first to specify the frequency range by programming the device and afterwards as a VCO in a feed back loop externally modifying vtune?

    Is this…

  • ADF4360-7 Schematic

    Hello,

    We are designing custom PCB for ADF4360-7BCPZ Integrated Synthesizer and VCO. At Vvco, AVDD and DVDD we will supply 3.3V using our own regulator (VR1 in schematic) and we are using 27MHz clock crystal for REF IN pin.

    Our band of work is 460 to…