• 关于AD8651和AD8652

    请问 AD8651和AD8652具体在性能上有什么区别,哪款性能更优

  • Powering AD8652 with Synchronous buck controller_Filter recommended

    Hi,

    I am using AD8652 for my audio application.The power supply for the Opamp is from Synchronous buck controller 12-15V dc input to 5V output.Since the Op-amp has Low PSRR at >300K.Is there any recommended  filter circuits for powering the Op-amps…

  • RE: Can DC890B evaluation board interfaced in any way other than using QuikEval or PScope?

    Thanks for the quick reply Mr. Hoover. I see that you are the applications engineer for the DC1925A board and I have few questions regarding the same.

    1) I see that the ADC is driven by a LT6203 amplifier, input voltage offset of this amplifier is 700uV…

  • RE: Current noise details for AD8647

    Hi ,

    We are looking at this device for low cost TIA application and according the specification we see that other parameter matches our specs and only thing needed the current noise details .

    And we are also looking at AD8616 and AD8652

    Thanking …

  • RE: composite amplifier

    Hi Sampath,

    I suggest you can use the AD8651/AD8652 part. AD8651/AD8652 has a bandwidth of 50 MHz at 5V supply, has low noise density of 4.5 nV/√Hz at 100 kHz, has a typical offset voltage of 100 uV and slew rate of 41 V/μs. You can download its datasheet…

  • RE: 签个到,送您好礼啦!(获奖名单已公布)

    上海,青浦华徐公路,我做数据采集,我关注AD8652运放。

  • RE: CMOS AMP contains no BJT

    Hi Alexey,

    Good luck with your application.

    Please do consider that the gain bandwidth product of AD8656 is 27 MHz and AD8652 is 50 MHz. The choice of amplifier will depend on your signal frequency and the gain you need to implement. I'm looking forward…

  • 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…
  • 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…

  • Is ADP2291 working as expected in the datasheet or its examples are fail?

    Hello Everyone,

    Im working on a battery charger circuit. I set completely the figure-22 and the figure-23 in the datasheet. So more than hundred try and later than weeks. The circuits are not working as expected. This part is important "The circuits are…