• 2014年12月份最新中文资料更新

  • RE: Using ADL5391 to cancel antenna-to-antenna coupling in phased-array radar

    Hello Michael,

    I am trying to understand your application a little better so correct me if my understanding is incorrect.  You will be taking the output of the  AD8340 which has been amplitude and phase modified to generate the self-blocker-canceling signal…

  • RE: AD6657 + HS_ADC_EVALC Problem. Please Help

    Hi Arnav,

    You should be able to follow the user guide to get capture working with VisualAnalog (http://www.analog.com/en/design-center/advanced-selection-and-design-tools/interactive-design-tools/visualanalog.html).  If you need to adjust any SPI settings…

  • RE: 频率转换功能IC

    您好!

    相关解决方案和产品请见附件内文档。

  • CN-0227 antialiasing filter design

    Hi,

    I followed the sample design given in fig 1 of CN-0227 circuit note of analog devices. 

    The filter design i cross checked with ADS solver. i am getting -13dB loss compared to 2dB loss claimed in the circuit note.

    i have attached the screenshot of…

  • Limiting ADC input voltage for AD9650

    I am currently designing a frontend with the AD9650 as ADC. Due to the application, there can be interfering signals which are higher than the absolut maximum voltage of ADC for a short time. Recommended drivers like the ADL5562 can have a higher output…

  • RE: ADL5561/2 specifications

    Hello Lee,

    If you operate the device within the specified range I do not believe you should blow up the part even across frequency.  I see the slight discrepancy in the max rating power number as you had explained in your posting; however  keep the power…

  • RE: high-performance ADC driver; is VGA an option?

    Actually, if you have the capability to use dual supplies, the AD8370 can be used as a dc accurate VGA. Using dual, symetric supplies, connect the VOCM pin and one of the inputs to gnd. This will set the internal bias point to 0V. I'm trying to find out…

  • Choosing the proper ADC Driver Differential Amplifier

    Hi,

    I took a look at the ADC Driver Selection Table and I have doubts about what would be the best fit for my application.

    I will use a 105 MSPS - 14bit ADC sampling a 35MHz IF signal at 88MHz.

    When I try to compare the Diff Amplifiers, I can see,…

  • AD9467 : Passive input drive

    Hi there,

    As I mentioned in the title, I have an AD9467 adc and I want to drive it passively.

    My first approach was like the Figure 51 on page 20 of the Datasheet.

    http://www.analog.com/static/imported-files/data_sheets/AD9467.pdf

    But when I analyzed…