• 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…