• Electrical Characteristics of LTC2312-12


    I don't understand what Absolute Input Range in LTC2312-12 data sheet as follows mean. Please let me know.



  • PPI receive 12 bits

    Recently I made a board with a BF518 that used the PPI with a 12-bit interface.  I used the pins corresponding to D0-D11 and it worked fine except that I had to shift the data because it was zero-filled in the high bits.

    Is it possible to connect to D4…

  • Multiplexed 12 bit audio

    I have an application where the ADAU1701/2 would be ideal, but the lack of bit shift will be a problem, I have 2 input streams with each stream being audio packed as four 12 bit numbers (2x 12bit left and 2x 12bit right) I need to de-multiplex these and…

  • AD7821 with 12 Bit Resolution

    We are using AD7821 ADC (8 bit) in one biomedical instrument. But, now to improve accuracy, we need 12 Bit ADC. Since we have current stock of PCB's where AD7821 is used, is there any ADC IC which is pin to pin compatible to AD7821 with 12 Bit resolution…

  • AD9238 (12-bit) Converter


       We are evaluating the AD9238 12-bit converter.  This part is available in 12-bit (AD9238) and 14-bit (AD9248).

    We purchased the AD9238 evaluation board.  The board description is in the datasheet but that description and schematic is for the AD9248…

  • RE: AD7766 Is giving only 12 correct bits.Remaining 12 bits are noise.

    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,
  • 12/12/2019 Don't Let Power Supply Design be an Afterthought

    This seminar will offer attendees an overview of power supply design basics, and what factors need to be considered to maximize performance and value for the intended end application.
  • 2009-12-12 06:18:27     Strange SDCard issue

    2009-12-12 06:18:27     Strange SDCard issue

    billy walton (UNITED KINGDOM)

    Message: 83425   

    Hi All,

    I have been trying to get a FAT16/FAT32 SDCard working with 2009R1

    I have enabled the relevent options in the kernel config, and can see the cards on…

  • 2011-09-12 12:46:44     Questions about memory fragmentation

    2011-09-12 12:46:44     Questions about memory fragmentation

    Cameron Barfield (UNITED STATES)

    Message: 103364   

    We have a producted based on the BF537 STAMP design (running a BF536, though). Our next generation product is based on the BF527 EZKIT v2.

  • 2009-12-12 02:26:10     Permission issue with directory create

    2009-12-12 02:26:10     Permission issue with directory create

    Jayakumar Ananthakrishnan (INDIA)

    Message: 83407   


    When I create directories on mounted pen drives with permissions other than "777" it is not set though I set dmask,fmask, umask to 0…