• RE: PZT amplifier

    Hi Kris,

    From PZT sensor I am get ultrasonic wave of 100 KHz. Previously I used amplifer IC AD8066 and also tried with LM392, but couldn't get the signal. recently I tried AD745, but it also generated unwanted electrical noise. Also with AD745 signal…

  • Noise optimizing AD8599 &&

    Good day,

    I have a task to optimize noise in BW 10Hz - 10kHz.

    Voltage gain shall be around 20..50. OA connected directly to source of signal,

    which has impedance 1kOm DC and 50Om AC. OA connected to middle point of R1/R2 divider,

    where R1 connected…

  • AD745 datasheet and low noise charge amplifier

    Hello,

    I have some questions on parts of the AD745 datasheet including some basics.

    I am referring to the most recent datasheet of the AD745 which can be found here:

    http://www.analog.com/media/en/technical-documentation/data-sheets/AD745.pdf

  • Measuring current noise of AD745 in dependence of the source capacitance

    Dear engineers,

    I am using the operational amplifier AD745 in a charge amplifier configuration for amplifying piezoelectric sensor signals. In the datasheet it says that the operational amplifiers voltage noise increases with decreasing source capacitance…

  • DAC 7524 output gain 

    I am counting TTL pulses then converting the count using the ad7524. I need to amplify my output with a gain of +7.5, however the typical operating circuit diagram has an inverting op amp. Is it possible to have positive gain with one op amp or should…
  • 请教低噪声运放AD745,AD797,OP124的电压(电流)转角频率

    做实验想要比较一下上述的三种低噪声运放,需要用到电压和电流的转角频率。在datasheet中查找相关资料,但是没有明确说明。特来请教。

  • 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处理器实用经典著作—《高速设计技术》中文电子版

    本书内容包括三大部分:


    1 部分从运算放大器的基本概念和理论出发,重点介绍了运算放大器的原理与设计,以及在各种电子系统中的应用,包括视频应用、RF/IF 子系统(乘法器、调制器和混频器)等;

    2 部分主要介绍了高速采样和高速ADC 及其应用、高速DAC 及其应用、以及DDS 系统与接收机子系统等;

    3 部分介绍了有关高速硬件设计技术,如仿真、建模、原型、布局、去藕与接地,以及EMI RFI设计考虑等。

    书中内容既有完整的理论分析,又有具体的实际应用电路,还包括许多应用技巧。特别适合电子电路与系统设计工程师…