• RE: ad823an 4OPAMP single package

    Some suggestions:

    AD8608

    AD8694

    AD8630

    AD8604

    I'm assuming you meant TSSOP14

  • RE: Audio project - 2D speaker array and mic array

    Hi Jerad,

    Why do we have AD8608 opamp on ADAU1446 evaluation board? Can these act as preamp for microphone?

    Thanks

  • AD8608: Input signal lower GND level violate absolute maximum ratings

    Q 

    My AD8608 doesn't work as expected. My input signal is in range of +-5mV.

     

    A 

    Input signal lower GND level violate absolute maximum ratings. Input Voltage
    needs no be in range GND to VS. Stresses above those listed under Absolute
    …

  • RE: CN0350 for Piezo strain

    The CN0350 use 4 AD8608, so the  Power dissipation=4*3.3V*1.2mA=15.84mW. 

    Am right? 

    And does any tool can calculate the Power dissipation  of the entire system?

    Thanks

     

    Lin

     

     

  • RE: Dual-Axis Tilt Sensor with ADXL203

    ok thank you so much! last thing If I had to use a quad-opamp AD8608 to perform the translation of the level from 5V to 3.3V how to estimate the flicker noise since the application is at low frequency? the datasheet tells me to consider it.

  • How flicker noise can be calculated on AD8608 for low frequency applications

    Hi,

    How can flicker noise be calculated on AD8608 for low frequency applications? 

    https://www.analog.com/media/en/technical-documentation/data-sheets/AD8605_8606_8608.pdf

    among the features I found this:

    The Peak-to-Peak Noise voice for frequencies…

  • RE: USBi Required for 64 bit ADAU1702 EVAL?

    Hi,

    Looking at the schematic for this board:

    http://www.analog.com/static/imported-files/user_guides/UG-072.pdf

    Please find Figure 7 on Page 12. The 49R9 resistors in the output circuit will create a divider with your headphones, what impedance are…

  • AD7689-CN0254中模拟前端设计在调试中的问题

    按照AD7689-CN0254文档做了一个PCB样板,焊完板后在调试中发现前端不正常,开始认为是前端IC(AD8608)有问题,换了也不正常,

  • AD8605 AD8608的外围电路该如何设计（光电二极管前置放大器）

    想使用AD8605 ad8608 进行光电光电二极管前置放大器的设计 它的外围电路该如何设计 比如 Cf Rf 还有输出端滤波等等 有没有相关的参考设计和说明文档 谢谢

  • ADC Selection, Circuit Note CN-0254 opamp selection

    We are working on the design of data acquisition system.
    Specifications are:
    1. ADC Resolution: 16bit (minimum 14bit)

    2.Number of analog input channel 4 ch. (single ended 4ch., differential 2ch.)
    3.. Input Range -10V to +10V, 0 to +5V.
    4. Limit frequency…