• ADA4960-1 : Is there PSRR data available?

    Is there PSRR data for ADA4960-1, none is provided in the datasheet
    specifications?

     

    We do not normally specify PSRR for high speed amplifiers. There is no AC data
    available but we do have DC data from the tester. According to the test…
  • ADA4960 Input Range, Output swing limit, Simulation in ADI Diff-Amp Calc

    Hello,

    I am preparing to use the ADA4960 in a new design and need some clarification on the input voltage range, and the output swing limit.  I am afraid the datasheet is not totally clear, and attempting to model the part in ADI Diff-Amp Calc has further…

  • ADA4960 Input Range, Output swing limit, Simulation in ADI Diff-Amp Calc

    Hello,

    I am preparing to use the ADA4960 in a new design and need some clarification on the input voltage range, and the output swing limit.  I am afraid the datasheet is not totally clear, and attempting to model the part in ADI Diff-Amp Calc has further…

  • ADA4960-1 output problem

    Hi engineers:

    The J11 input is pulse signal .VPP is 600mV(differential),rise time :2ns, fall time:1.6ns.Then I test the R16 and R17 differential signal.

    How can the waveform as shown in the diagram be eliminated? Thank you!

  • ADA4960, 单端输入-差分输出模式下,输出P、N的相位一致性

    ADA4960 工作在单端输入-差分输出模式下,其输出P、N之间的相位一致性该怎么测试呢?

    我使用矢量网络分析仪进行测试,未用到的端口接50Ω负载,接线方式如下图

    原理图如下:增益电阻RG=100Ω,并联电容Cs=1pF,输入、输出均采用交流耦合,

    然而测得的相位一致性曲线并不理想,只在200MHz带宽内可以满足180°的相差,200MHz以上则差距迅速变大,如下图:

    请问,问题出在哪里了?

  • ADA4960-1 Diff In to SE Out

    Would like to use AD9959 DDS in Super Nyquist application for frequencies from 1.4-1.5GHz. No suitable transformers exist in this band with CT, so considering using ADA4960-1 as interface to the DAC outputs. Curious if this would be a good device to use…

  • RE: ADA4960-1 work for differential input to single-ended output?

    Hi Erin,

    Sorry for the late reply. For your first question, Yes you may use ada4960-1 as single-ended-output, but keep in mind that if you'll use ada4960-1 as single-ended-output you will sacrifice the gain. The resulting gain will be the half of the…

  • RE: Request a reference schematic about connecting betweeb Slave boards with ADI BMS ICs (LTC6802-1/LTC6811-1/LTC6812-1/LTC6813-1)

    Hi Se-woong,

    We currently do not have multi-module configuration evaluation schematic/model. You can follow the application circuit provided in the datasheet of LTC6811-1 (page 79-80). Thank you!

    Regards,

    Audi

  • LTC9101 DC3159A-A 1/5W and 1/10W resistance

    Hi,

    In the LTC9101-1 EVK DC3159A-A circuits, the data isolator is T1 7490100143.

    The peripheral resistors are 49.9, 10Meg, and 100K ohm. Just wondering the reason you use high power tolerance such as 1/5W and 1/10W resistor ?

    Can we use normal resistors…