• LTC2439-1


    We wanna use the LTC2439-1 configured with 16-Channel Single-Ended Inputs, the Reference-Voltage is 5.0V and the Input-Channel Voltages are from 0-5.0V

    But the datasheet does not clearly describe the function for us with this configuration.

    We are not…

  • RE: Ltc2439-1 in SPI communication data output is high first out or low first out?

    Ltc2439-1 chip, internal shock MCU communicate with other SPI, MCU send channel command after waiting for how long to start reading?

    After MCU sends the read command, how long will it take for ltc2439-1 to be converted and the MCU to read the data?


  • 要采集AD信号50多路,LTC2439-1可以级联不?最多可以几片级联?如何读取数据?数据表没有SPI通信格式?





  • LTC2439-1的SPI驱动函数在哪下载?


  • RE: .file_attr 1="1";

    Hi Gideon,

    I moved this thread to the "CrossCore Embedded Studio and Add-ins" forum as it appears a tools related issue.

    I suspect that one of the automatic file attributes is being replaced by a macro define in the compiler generated assembly…

  • LTC6813-1

    Application Question for LTC6813 and similar parts.  Using the cell balancing capability of these devices is not required, is it?  If not, what do you do with the unused pins?

    Additionally, I plan to use the part to measure a string of 12V VRLA batteries;…

  • LTC3721-1 ΘJc


    I'm considering the LTC3721EGN-1,
    Is there data on ΘJc for this IC?

    Best regards,


  • LTspice ADHV4702-1


    我需要輸出+-60V/1Aout的1KHz Sine wave,所以選了ADHV4702-1加上LT1166來模擬,發現在一開始的時候,輸出端有個pulse出現,

    於是參考ADHV4702-1 datasheet內的TYPICAL APPLICATION CIRCUIT 模擬,但是輸出總是會有一個pulse出現.

    於是改成Unity-Gain Buffer,並且輸入端下地,依然輸出有一個pulse出現.


  • 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. 


  • RE: Powering LTC6813-1

    For this application you can use LTC6806 instead of LTC6813