• RE: Log Amp Recommendation?

    Which model of AD641 are you using? the 20 ld plastic dip pkg is available for  $36.31 in quantities of 100 - 499. (AD641ANZ)

    The AD8317, AD8318, AD8319 might work. They have the dynamic range and video bandwith.

  • RE: Replacement for SL532 low phase shift limiter

    Take a look at the following parts on Analog.com:

    • AD640
    • AD641 (similar design to AD640 but faster)
    • AD606
    • AD8309
    • AD8306 (modified version of AD8309 with military/aerospace version)

    The most versatile device (highest frequency range, highest…

  • True Logarithmic Amplifier

    Hello,

    I have an application for a "baseband" logarithmic amplifier from DC to 250 MHz to compress signals before digital conversion. I understand how the demodulating log amps work and devices such as the AD8310 won't work. However, the AD641 brings…

  • 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…
  • 检波器常见问题解答

    产品简介


    ADIRF检波器可以精确地检测和测量RFIF信号的幅度或功率,广泛使用在无线系统中。检波器分成两个大类,包括对数放大器/检波器和均方根(RMS)检波器。Log检波器可以测量高达100dB动态范围的信号,覆盖频率从低频到10GHz,检测精度可达0.2dB,非常合适接收信号强度指示(RSSI)和发射功率检测。RMS检波器可测量复数波形,如CDMA/WCDMA信号,高阶QAM调制信号。

    下面是相关的常见问题列表,下载文档可了解FAQ详细的内容。

    1. 何为RF检波器?

    2.