• RE: Request Schematic review with ADA4939-1 and AD9258-125

    Hello,

    A few comments pertaining to the AD9258.

    • Looking through schematic, I would suggest using the DCOA and DCOB signals since this is meant to be the latching signal for FPGA's input receiver.  One can connect this signal to one of the unused…

  • ADA4939-1 Pad Connection

    The question is about the ADA4939-1:

    To which voltage level the exposed pad shall be connected?

    Fig.53 in the datasheet indicates, that the pad is connected via 5 vias to a burried GND-Layer.

    Nowhere else in the datasheet the recommended voltage level…

  • RE: LTC6363-1 replacement LTC6363-1 replacement LTC6363-1 replacement

    Hi Mamzi,

    Have you checked on our authorized distributors? What package do you need?

    You can check Analog Devices' parametric search for single-ended to fully differential amplifiers

    Single-Ended to Differential Amplifiers Fixed Gain Selection

    Regards…

  • LTC3114-1 evaluation board SCP-LTC3114-1-EVALZ

    On the evaluation board for the LTC3114 Diode D2 connects to SW2 on the IC, What does it do, and under what conditions is it needed? We are supplying  12V at 1amp from 9 to 30V input to external customer supplied devices, these may have there own input…

  • ADA4857-1 1 to 4 fanout

    Dear Sir/Madam,

    I am after some PCB routing advice on connecting one ADA4857-1(gain of 2) to four ADA4857-1 (gain of 1).
    The delay between the ADA4857-1 is not important just signal quality.

    Regards Joe

  • AD5750-1: Can the software determine which variant of AD5750 is populated -1 or -2?

    Q 

    Can the software determine which variant of AD5750 is populated -1 or -2?

     

    A 

    What we have characterized is that the reset cycle typically takes 30us, we
    can’t guarantee the behavior of the part receiving SPI signals during this
    reset cycle…

  • LTM4644-1 LT POWER CAD 3+1 MODEL,

    CAN YOU POINT ME TO THE POWER CAD MODEL FOR 3+1, I ALREADY HAVE THE 2+2 AND 4.

    I WANT TO MAKE SURE I GET THE COMPENSATION VALUES CORRECT BEFORE BUILD.

  • ADA4625-1

    What is the MTBF and FIT value of ADA4625-1ARDZ?

  • LT3478-1 Application Question

    Hi all,

    Our company is looking to use the LT3478-1 device and we wanted to confirm if there is a known problem with the device becoming unstable at a given point as per these previous topics:

     RE: LT3478-1 Pulsates Under Some Circumstances 

     LED Driver

    …

  • LTC4013 Table 1 Confusion

    Table 1 of the datasheet shows how to set the MODE pins for different battery chemistries and charge algorithms.  However, I am a bit confused by what the "M" designator means.  Does that mean to leave the I/O floating?

    For reference, I am trying…