• AD5560: How I set the register to clamp output current ?

    Hi 

    How I set the register to clamp output current ? Such as set the output current 25mA output,  How i set the clamp current to 30mA or 20mA ?thanks 

  • About AD5560 output voltage

    Hi

          I am working on AD5560 and I can not make AD5560 output voltage correctly.

          My configurations are as follow:

          AVDD = +28V,  AVSS = -5V   VREF = +5V

          OFFSET_DAC code = 0x0     Force DAC(x1) = 0xFFFF

          Force DAC's OFFSET AND GAIN REGISTERS  c…

  • AD5560电源输出

    你好:

             AD5560使用的时候,AVDD供电+28V,AVSS供电-5V,电流范围选择2.5mA。

            设置offset DAC的值为0,输出DAC的校准寄存器中,c寄存器为0x8000,m寄存器为0xFFFF,x1设置为0xFFFF,此时输出为14.1V左右。

            按照datasheet上提供的公式,计算Vout应该为+25.62V。

            关闭钳位功能(clen pin下拉,同时配置reg2中的CLEN bit为0),输出仍然没有变化。

            请问还有什么设置会影响Vout的输出…

  • AD5560功能问题

    你好!

    在调试AD5560时,刚开始写命令输出正常,之后写命令芯片出现无电压输出现象,这是什么引起的呢?有人遇到类似的问题吗?

  • AD5560 Current Clamps accuracy

    Hello,

    I have some quetions about current clamps AD5560.

    1) If i do not use offset (CLH, CLL), it is  mean that current range is simmetrical (for example -500 mA to 500 mA)

    2) I use current range -25...25 mA, then i set CLH 18,75 mA - measuring value is…

  • AD5560 simulation model

    I am trying to observe the output slew rate characteristic of AD5560 according to the load capacitance, 
    but a simulation model cannot be obtained. Please provide a corresponding simulation model.
  • AD5560 SPICE or LTSpice Model Support?

    Dear Sir/Madam,

    I would like to check the kIck/Drop response of AD5560 datasheet. 

    Do I check with SPICE? Or can I check with LTspice? 

    I can't check my library in LTspice.

    ex. Datasheet Figure 35

     stic 

  • RE: AD5560芯片功能使用疑问

    你这么接是可以用的,只是多个DUT只能输出相同的电压,SENSE接到每个DUT的一端即可,DUT另一端接地

  • AD5560 ACCESS

    Dear Sir or Madam

    If only  the DVCC of AD5560   be supplied by 3.3V , refer to DGND .  Can I access the all the  registers ?

    For there is a phenomenon  ,  sometimes , if I disable the negative power rail which supplies AVss , HCAVss  of AD5560 . The registers…

  • AD5560中RAMP rate的计算?

    1、关于AD5560的FIN DAC(Vref=5V)为什么不是391uV而是381uV?

    1LSB=5V/65535 *5.125=391uV

    2、DS.中有一句计算方法“The fastest ramp rate is 0.775 V/μs (for a 5 V reference and an 833 kHz clock using a 2032 LSB step size and divider = 1).”

    我的理解ramp rate=2032LSBs*RCLK…