• ADA4950-1: temp drift

    Please let me know the temperature-drift SPEC for the gain of ADA4950-1.

    They find that the related curves are shown in Figure 9 and Figure 10 in the
    datasheet. Now they want to get the specific values of the temperature drift.


  • ADA4950-1/ capacitance load query


    We do have a catheter cable length of 2.4 meter , trying to understand if the amplifier ADA4950-1 will be able to drive the same or not?

    We have set this for a gain of 2. The input level from the FPGA is driven as 2.4V p-p, output of the ADA4950-1 is…

  • ada4950-1 vocm problem?


    i want to use ada4950-1 as an single to differential amplifier with the gain of 1 and output common voltage  at  500mv , i used adr130 to produce the 500mv and connected directly its output to the vocm of ada4950.when i power up the board and just  measure…

  • ADA4950-2 POWER-DOWN (PD)


    Does ADA4950-1/2 power down pin have an internal PU or PD resistor ?

    Datasheet does not mention this.

    Have a nice day...

  • LTM4650AIY-1#PBF vs LTM4650AIY-1#3NSPBF

    Could anyone explain what 3NS means on part numbers such as LTM4650AIY-1#PBF vs LTM4650AIY-1#3NSPBF ?

    I cannot find any information.

    thank you

  • RE: Sporadic ADA4950 failures

    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,
  • "AD5940_WriteReg(REG_AFE_SWMUX, 1<< 1) " is Valid?


    I have a question about some code in BATImpedance.cpp.


    AD5940_WriteReg(REG_AFE_SWMUX, 0);


    AD5940_WriteReg(REG_AFE_SWMUX, 1<< 1);


    In the datasheet REG_AFE_SWMUX  (0x0000235C)

    [2:0] reserved , 

  • ADA4950-2 Input Current Specification


    I am using ADA4950-2 Differential Amplifier to make  differential my DC signal. I hve a output common mode voltage of 1.5 V for this chip
    I have two questions:

    1) When nothing is connected to INA- and 1.65 V is connected to INA+ I see 1.47 V(apporixmately…

  • 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