• RE: ADP2164 and ADP2164-1.8

    Hi,

    Thanks for your reply. Could you please give part marking information about ADP1754ACPZ-1.3-R7 and ADP1755ACPZ-R7. Why because i don't know which part i mounted in my board. How to identify which part is fixed one and which one is variable.

  • footprint of ADP1707ACPZ-1.8-R7

    I requested a footprint of ADP1707ACPZ-1.8-R7 from the request form.
    I waited. But I don't get a footprint yet.
    How should I do to get a footprint of ADP1707ACPZ-1.8-R7?

    Give my best regards.

  • ADM7171ACPZ-1.8 output voltage abnormal uprise

    A ADM7171ACPZ-1.8  circuit is set to provide DRVDD power supply for AD9650 AD converter module. And the data coming out of the AD9650 is transferred to a XIlinx FPGA core.Before the FPGA core is connected to the AD module, the output of ADM7171A keeps…

  • LT1763-1.8 wrong output voltage

    Hello,

         I want to use the LT1763IS8-1.8 chip to convert +5V to 1.8V. The schematic and PCB are as follows, but in the actual circuit, the output of the 1-pin is measured by a multimeter to be 2.1V, and the +5V input is also reduced to 4.5V. Why, what should…

  • BC857 as a 1.8 regulator transistor for adau1701

    Hello everybody, I have been making the schematic for my own 1701 board (yay yay). But since I am not an engineer I am awfully afraid of making any mistake. So I chose BC857 as a 1.8 regulator transistor since it is small and has a huge beta. It seems…

  • BC857 as a 1.8 regulator transistor for adau1701

    Hello everybody, I have been making the schematic for my own 1701 board (yay yay). But since I am not an engineer I am awfully afraid of making any mistake. So I chose BC857 as a 1.8 regulator transistor since it is small and has a huge beta. It seems…

  • RE: POWER-UP SEQUENCE of ADV7611.

    Is it possible that the 3.3 is feeding back into the 1.8v rail before the 1.8V becomes active?

    1) I would tie a schottkey diode from 1.8 to 3.3 to make sure the 1.8 never really exceeds the 3.3 rail

    2) is it possible the 1.8 comes up before your 3.3…

  • RE: Vdet/Vref output levels

    Hi Bjerkaker,

    Vdet and Vref pin voltages typically vary between -1.8 to +1.8 V.

    Best,

    Kagan

  • RE: AD9958 DUT Detection problem

    Measure your voltage from GND to DVDD (1.8V) on your TB1 component.  

    I got the same error if this does not get any power.  

    Then measure the capacitors C54 and C56, these should be receiving the 1.8 Volts if they are connected.  

    The DVDD 1.8 Volts did…

  • ADXL356 Output voltaje

    Hello, at this moment I am working with these sensors.
    My question is the following:

    - According to the technical data sheet, the output voltage is radiometric to 1.8 [V]. Then, the values delivered by the sensor range from -1.8 to 1.8 [V], where 0 equals…