Hi Mthahira.
Thanks for the update.
Does this mean that the EVAL-ADMV1014 evaluation board can damage the ADMV1014?
You've directly connected a AD5601 which can drive to 3V3 to the VCTRL pin of the ADMV1014. The software does not stop me setting…
AD5601芯片手册上有SYNC,SCLK,SDIN三个输入引脚，为什么你这个【图 5 针对单电源工作模式而修改的失调移除电路】上面没有输入引脚，是不是不需要也可以？
Hi,
Apologies for the delay.
Unfortunately, there is no available photo of the evaluation board. However, there is a user manual for the evaluation board included in the installer. The installer is in a CD included in the box when you order an evaluation…
这个芯片(AD9833)的名字我猜的,可忽略看,如果是这个芯片,左看右看也不知是干吗呢?
Hi DC,
I doubt the drift of the DAC will be the limiting factor for your system. The effect of the DAC drift will be divided by the gain of the instrumentation amplifier. I pulled up an inexpensive DAC from the ADI website: the AD5601, which has 5 uV…
看看截图：
nanoDACs are a portfolio of products which combine small package, low power and low cost digital to analog conversion.
nanoDACs are monotonic DACs which can be powered off a single 3V or 5V supply and are available in the industries smallest packages…
It must be stressed that depending on the application performance requirements, all nanoDACs can be used in both open and closed loop systems.
In an open loop application the DAC drives the load (a valve or an actuator, for example) directly while in…