• RE: Simple 1MHz fixed sine output with gain adjust.

    Hi Gary,

    Addressing you questions:

    • I think the AD9838 is a good fit. You can clock it at 16MHz so you will have 16 sample points per period. Is this enough for you ? You might also look at the AD9834 (same core except accepts master clocks up to…
  • RE: 请教AD8620

    您好。

    可以使用AD8620作为驱动。您也可请需求参考其他推荐使用的输入缓冲放大器

    仪表放大器产品链接如下,请根据您具体关心的性能指标进行选择

    http://www…

  • RE: Fast Settling 16-Bit DACs

    Assuming you want a current-output (I/V buffer required) devices then the AD5543/4/5/6 are excellent choices – offering full 16-Bit performance in compact packages and SPI/Parallel interface options. Settling times are in the 0.5uS range.

    For Voltage…

  • RE: AD9833 Maximum Freq out & Filter design

    Hi Jayaraj,

    You will need to use a filter software program to develop a LP filter that will suit your application. I would suggest downloading Multi-Sim

    http://www.analog.com/en/content/CU_multisim_SPICE_program_download/fca.html

    Setup the AD9833…

  • Daisy chain issue with AD5415

    If you are using or plan to use the AD5415 12-bit DAC chip in a daisy-chain configuration, you need to read page 20 of the marked up data sheet attached.  If you are using the SDO output of even a single AD5415, then you also need to see the erratum marked…

  • 放大器输入保护...福兮祸兮?

    放大器输入保护是福是祸? 许多高速运算放大器都具有片上输入保护,在大多数情况下,这种保护对用户是透明的;但在某些应用中,这种保护可能是电路的致命弱点。来自ADI高速线性部门高级应用工程师John Ardizzoni在本文中为您分析输入保护的需求、实现及其潜在的缺点,并给出一些利用具有输入保护功能放大器的替代方案与电路方案。如果现在您还不能确定在您的设计中放大器输入到底是福是祸,那这篇文章一定不能错过哦!

    高速运算放大器的输入保护有多种形式,其中共模过压保护、静电放电 (ESD)保护、输入差分对保护是一些常见的保护…

  • TAGS LIST: Audio

    AD8024
    AD8509
    AD8511
    AD8531
    AD8532
    AD8534
    AD8565
    AD8566
    AD8567
    AD8614
    AD8644
    ADD8504
    ADD8710
    AD8519
    ADSY8401
    AD8529
    AD1870
    AD1871
    AD1877
    AD1974
    ADAU1977
    ADAU1978
    ADAU1979
    ADAU7002
    SSM2602
    SSM26…
  • TAGS LIST: Amplifiers

    AD600
    AD602
    AD603
    AD604
    AD605
    AD8264
    AD8330
    AD8331
    AD8332
    AD8334
    AD8335
    AD8336
    AD8337
    AD8338
    ADL5246
    ADL5330
    ADL5331
    LTC6412
    HMC6187G
    HMC997G
    HMC996
    HMC694G
    AD8368
    AD8351
    AD8367
    AD75071
    AD552…
  • ADI芯片辨识、型号查找

    看看截图:

  • ADI公司解决方案通报—数模转换器IC

    目录


    • 提供动态功率控制的DAC
    • 低功耗DAC可节省功率
    • 突破性1 ppm DAC
    • 基站发射架构中的IF DAC解决方案
    • 新款DDS IC功耗更低、尺寸更小
    • 多路输出低抖动时钟发生器
    • 数据转换知识资源
    • 低功耗精密运算放大器用作DAC缓冲器
    • 选型指南
    • RF DAC实现单封装比特流到射频转换解决方案
    • 用于无线通信设备的混合信号前端IC
    • 采用WLCSP封装的8通道denseDACRegistered .
    • 采用紧凑型封装的多功能、易用、精密DAC
    • 新型系…