• RE: ltc2159i+ada4932-1

    Figure 7 in the datasheet shows how to AC couple into the LTC2159.  

  • LTC6811-1 Turning ON MOSFETs

    Hi

    I am trying to operate LTC6811-1 Battery monitoring IC with STM32F3 Microcontroller. I want to turn OFF a particular MOSFET in the cell balancing system in DC2259A  through SPI communication . What is the instruction algorithm /  frame format  for controlling…

  • PGA for AD7768-1

    Hello,

    I have to measure +/-10V single ended signals up to 200kHz with the AD7768-1 (24bit resolution, 512ksps).

    Now, my customer asks for a PGA with gain = 1, 2 and 4.

    Which signal conditoning solution do you suggest that maintains the noise and distortion…

  • ad7768-1

    Hello,

    I want to use the AD7768-1 with 5V AVDD1 = Vref and 3,3V VDDIO.
    In demo-circuits the AVDD2 is connected to probably noisy VDDIO!
    Wouldn't it be better to supply AVDD2 from 5V over a R-C-Filter, that would lower the voltage to around 3V?

    Additionally…

  • ADA4941-1

    Hi All,
    I am looking for OPAMP which can convert single ended signal to differential signal to drive the ADC which has differential input. I have selected ADA4941-1 and tested for -2 and +2 gain configurations which are mentioned in Figure 58 and Figure…
  • LT3070 vs LT3070-1

    Dear Forum members.

    Could you please clarify what the difference is between the two devices?

    Thank you very much

    Regards

  • Composite amplifier using ADA4637-1 and ADA4870-1

    I want to build a composite amplifier using the Figure 77 of the datasheet ADA4870-1. It says that the voltage offset is less than 500 uV. I simulate this circuit using LTSpice, when driving ada4637-1 with 0V and monitor the output of ADA4870-1, it is…

  • LTC3882-1 issue

    Hello,

    I ran into an issue using LTC3882-1 in our custom design. We are using LTC3882-1 together with UCD7242 to generate 1.0V core Vdd for LS1046A processor. Only channel 0 of LTC3882-1 is used, channel 1 was set to be off. I am trying to figure out…

  • Differential video transmission with ADA4433-1 and ADA4830-1

    Hello,


    Thanks for providing the spice model of both ADA4433-1 and the ADA4830(-1).

    I'm trying to design a DC coupled differential transmission system using the ADA4433-1 and the ADA4830.

    The overall gain from input (ADA4433-1) to output (ADA4830…

  • RE: ADATE305 VDDO_0/1, VSSO_0/1 termination

    Hi katsu,

       The supply pins you mentioned above are still connected internally to the supplies of the ADATE305. They should still be shorted to VDD and VSS respectively. The reason for their special mention on the datasheet was so the user can pay special…