• ADM7154 Eval Board Gerber file

    Hello

    I want to use ADM7154 LDO in my design.

    could you please share gerber files of ADM7154 LFCSP Eval Board?

    if I want to use it for clock ciruitry in my DAQ system, do you have any recommendations for GND path? I think in the gerber files of AD…

  • RE: ADM7154 Dropout voltage

    This question has been assumed as answered either offline via email or with a multi-part answer. This question has now been closed out. If you have an inquiry related to this topic please post a new question in the applicable product forum.

    Thank you,
    …

  • Recommended PCB layout for ADM7154/55 SOIC looks odd

    On page 22 of the datasheet there are PCB layout recommendations.  For the SOIC package the ground pour is shown as discontinuous between the thermal pad and the input capacitor.  The attached image shows what I'm talking about; C1 is the input cap. …

  • RE: ADM7154-04 max outptut volatage?

    This question has been assumed as answered either offline via email or with a multi-part answer. This question has now been closed out. If you have an inquiry related to this topic please post a new question in the applicable product forum.

    Thank you,
    …

  • RE: ADM7154ARDZ-3.3-R7 / Decode Marking

    Hi Chris,

    Yes, this is a 3.3V model option. The last 2 digits of the top most marking shows the model option for the ADM7154 SOIC package.

    Best Regards,
    Alex

  • RE: ADRV9009 FMC board - would using an ultra low noise LDO on the VCXO supply input improve performance?

    You can consider deriving supply for AD9528 and VCXO from ADM7154 LDO. 

    Input to ADM7154 can be from ADP5054.

  • RE: LDO for RF LNA

    Hi,

    For RF applications, I suggest you use ADM715x/ADP715x RF LDOs with high PSRR and ultralow noise performance. ADM7154 is a recommended LDO for your application with the following characteristic performance:

    • PSRR:
      • 90 dB (200 Hz to 200 kHz);
      • 58 dB…

  • Regarding LDO current rating in adrv9009-zu11eg evaluation board schematic

    Hi Team ADI,

    We are designing a modem taking adrv9009-zu11eg as reference.

    I have one doubt with respect to 1.8V supply  for ADRV9009.

    As per datasheet,

    VDDA1P8_TX Supply(ORX ENABLED) :455 mA (Transmitter RF attenuation = 0 dB, full scale CW)

                     

    …

  • RE: 300mA 9uV noise LDO

    Hi Jaana_jia,

    You may use ADM7154, features are as follows:

    VIN range: 2.3V to 5.5V
    Maximum output current: 600mA

    Low Noise: 
    0.9 µV rms total integrated noise from 100 Hz to 100 kHz
    1.6 µV rms total integrated noise from 10 Hz to 100 kHz

    Adjustable

    …

  • RE: ADP150 and capacitor choise

    The sch looks good! If your application needs high performance of noise level, ADI also has ADM7154, which RMS noise is only 1.6uVrms compared to 9uVrms of ADP151.  Thank you.