• RE: .file_attr 1="1";

    Hi Gideon,

    Sorry for the delay in responding.

    The cause of the problem is "-file-attr CORE0" and "-DCORE0" both being included on the compiler command-line. Could you delete CORE0 from the "Additional attributes" in Tools Settings > CrossCore Blackfin…

  • LTC6810-1

    Application Question for LTC6810 and similar parts.  It's not required to use the discharge capability of these devices is it?  If not, what do you do with the unused pins.  I didn't see anything in the data sheet pertaining to this question. 


  • ADA4940-1 and AD7982 connection


    In ADC and driver simulation tool, there is only one option "INVERT" for ADA4940-1 connecting to AD7982. I don't want my ADC reading reverse. Can I cross connection, which means  ADA4940-1 Out+ connecting to AD7982 In-, while ADA4940-1…

  • ADA4432-1 video switch

    Hello everyone.

    Is it possible to use ADA4432-1 video amplifier in video switch configuration using enable pin, in other words does disabling the device makes output high-impedance? I used this configuration with ADA4830-2, and it works perfectly, but…

  • LTC3108-1


    We are working on PoC based on LTC3108-1. We wish add a LED for visual monitoring, LTC3108 is not able to supply a suffisient current to drive the LED.

    Could we use C2 input for drive an external Mosfet (low Qg) ?



  • LTC6813-1 DCC0

    Hi, I am taking evaluation test on the LTC6813-1 demo board, but I do not understand why DCC0 is used for GPIO9? If I want to use GPIO9 as a digital output pin, should I control it through DCC0 or GPIO9 bit?

  • RE: LTC3882-1 issue


    Per the status word (0x79), channel 0 is fine. I do not see a reason for its output to momentarily go low. Here are some suggestions:

    • If 3.3V is the main supply for the rail, then make sure 3.3V is not dipping below the VIN_ON threshold. VIN_ON…
  • LTC2942-1


    The Sense+ pin is connected to both Charger and Load. So,I would like to know how the LTC2942 could determine the operation mode between charge and discharge.


  • LT3484-1 Direct Alternative


    I notice now that the LT3484-1 is not freely available.

    Can you please urgently advise if there is an alternative available (Ideally with the same footprint)?

    I found the LT3468 to be available, that seems to be a good alternative but footprint…

  • AD7656BSTZ-1 Popping problem

    Our company had been using AD7656BSTZ-1 for years and there was not any problems until June 2019 when the first popping problem happened, what’s worse, another three cases came out one by one from July 2019 to January 2020, and the popping problem could…