• RE: Hai ,Can any one suggest an ic to generate negative reference voltage for AD5545 to get positive o/p voltage from DAC of range 0 to 5V

    Hi,

    May I know why you choose the AD5545? What is the application for the DAC you are going to use? 

    If you only want to get an output of 0-5V, you can use AD5689R which does not need an external amplifier.

    To answer your question, you have two options…

  • RE: AD56899R software LDAC update all ?

    Hi ,

    There is no direct equivalent of "Write to input register n, update all" of AD5663 on AD5689R.

    However, if you plan to update all DAC outputs (A and B) together, you can use command "0011" with address command "1001" to select both channels…

  • RE: Code example for AD8450 (+ADUC7061)

    Hi Emiliano,

    The AD8450 is an Analog Front End (AFE) and has a pair of analog control loops (current and voltage).  It is not a digital peripheral so there are no drivers for it. However, there is typically a pair of DAC's to configure ISET and VSET points…

  • AD9102 SPI clock polarity

    Hello,

    I'm designing a waveform generator with the new AD9102 device, and discovered that the data sheet does not clearly specify which edge of the SPI clock is active.  There is a qualitative timing diagram in the "SPI PORT" section of the data sheet…

  • 最新中文资料更新20130925

  • 电池充放电管理模块芯片的购买咨询

    请问,这几块板子是在那可以买到完整的,还是需要分开购买。具体的PDF说明书见附件。

  • TAGS LIST: Data Converters

    AD693
    AD5410
    AD5412
    AD5420
    AD5422
    AD5735
    AD5755
    AD5755-1
    AD5737
    AD5757
    AD5421
    AD421
    AD5758
    AD7569
    AD7669
    AD7868
    AD7869
    AD5593R
    AD5592R
    AD5940
    AD5941
    AD7293
    AD7294-2
    AD7292
    AD5590
    AD7294
    L…
  • 24bit SPI AD5689

    DACI have a spicontroller that I  am selecting in 12bit mode but writing to a 24 bit device  AD5689RBRUZ do I have to use Slave Select or will a independant device select be sufficient. I am getting a output but can not get accurate control.  I am asserting…

  • FAQ: nanoDAC+ Family AD531x/AD568x/AD569x/AD567x

    Q1. What is new?

    A1. The nanoDAC+(TM) family offers improved analog performance in terms of INL and glitch energy specifications.. Some members of the family, those with a part number ending in 'R', for example AD5686R, include a  low drift 2.5V…