• RE: Designing high gain, low noise, low input amplifier?

    I would suggest an input-amplifier like SSM2019. It can provide the desired gain and includes a differential input. For such a wide range of input signals you may need a option to switch input-gain.

    Although the DSP can provide "digital" gain it may…

  • Microphone and PreAmp Design Help

    Hi there,

     

     

    This is my first question on EngineerZone. I am an electronics engineering student.

     

     

    I'm starting to work on audio preamp for a microphone.

     

     

    This device will be placed in an open-field such as farms or jungles, to record an…

  • RE: Audio Codec (ADAU1961) Specification detail

    Hello Boosun,

    It is unusual to find an actual dynamic microphone on a headset. They are usually electret condensers that require power and have a built in amplifier. So the PGA gain in the 1961 is plenty for those microphones. For a dynamic mic with…

  • 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…