Hello,
I am DFAE in Israel.
One of my customers uses the AD7606-6.
During the ESD test, a part on the qualification process for their product, 5V turns off for a few seconds. The 3.3V stays stable.
After stabilization of 5V, the ADC stuck, stops the…
Hi Elizabeth,
I cannot read certain labels on your pdf in particular what lines you are controlling with CTL0-7.
Are you giving the part a reset pulse after power up?.
Have you ensured that the correct voltages appear on the ref pins and regcap…
Dear All,
I'm using the board Eval-ad7606-6EDZ to acquire analog signal, this is connect with a dsPIC33 by using the serial interface.
I need an input range of +-5V.
This is the connection of the pin
SER/!PAR -> Vdrive
RANGE -> GND
REFSEL…
Hello,
I am DFAE in Israel.
One of my customers uses the AD7606-6.
During the ESD test, a part on the qualification process for their product, 5V turns off for a few seconds. The 3.3V stays stable.
After stabilization of 5V, the ADC stuck, stops the…
Hello,
I am DFAE from Phoenix Technologies in Israel.
One of my customers use the AD7606-6 for power metering application.
Their analog signal voltage level is +/-10V.
They don't use the internal LPF
They see delay between analog input to digital…
兄弟你好！你的板子是STM32还是跑Linux的板，我目前用的是IMX6ULL的板子，也是6通道的AD7606，采用SPI输入输出，对于驱动移植应用程序开发这个不会搞，能不能帮忙看看
硬件中已将CS引脚直接接地。
不知是否理解的对？在datasheet中发现说必须对cs脚提供下降沿才能驱动第一位数据的输出。
这样的话我的硬件就是错误的了。
请问是这样吗？
在用AD7606转换时，发现转换的精度太差，测量4.95V电压，输出的结果是4.78V，于是去查问题，不知道是不是基准电压这块有问题？还有就是手册里有2个10uf 有极性电容，我用的是无极性的电容，不知道是不是也有问题？
补充：
我换了一个新芯片来测，这时候REFIN/REFOUT 的电压是2.55V，再测电压时，有的准有的不准。
输入 3.24V 应该：21233 实际：21248
输入 3.75V 应该：24576 实际：一直在变动，24576 +-1000
Hi,
Can I solder 8-channel AD7606 in 4-channel AD7606-4 footprint?
It is possible to damage the aditional channels by conecting to GND.
This is the only difference of these ADC's.
