Recently i got a power up issue of a external reference circuit for AD5696, it resulted in a lower then expected reference voltage.
The reason for this was the Vref-Input of AD5696. It actually started to output 2.4V a few ms earlier then the reference…
The pictrue is schematic of LTM4609 evalutaion kits, Can I use a DAC such as AD5696 between R5 and R9 to program the output of LTM4609?
我们使用的FPGA类型是Virtex-5的ml510开发板，但是接口太老，我们把这个接口用转接板以排针的形式引出来，目前使用的是AD5696评估套件，但是数据从FPGA传送给DAC到模拟输出的时间高达250微秒，我们推测是数据接口的问题，该DAC的接口是I2C，如果换成SPI或者parallel接口是否传输速度能更快，传输速度可以有多快？
我重新选择了一款并行数据输入电压型DAC，LTC2755，建立时间为2微秒，但是没有采样速率，希望可以解答
Hi
I have a question AD5696 UG-532.
I see that AD5696 GAIN and RSTSEL Pin is connect to VLOGIC or GND.
If i want to connect VLOGIC , Pull-up resistor is pull-up resistor necessary?
Is there recommendation of pull-up resistor?
Best Regards
HOD
I bought the AD5696 evaluation board EVAL-AD5686RSDZ and control board EVAL-SDP-CS1Z
,I can use ACE software to convert a digital quantity into analog quantity manually, but I need to convert digital quantity into analog quantity continuously and automatically…
I bought the AD5696 evaluation board EVAL-AD5686RSDZ and control board EVAL-SDP-CS1Z,I can use AD5696R evaluation software to convert a digital quantity into analog quantity manually, but I need to convert digital quantity into analog quantity continuously…
Hello,
I have 3 of the AD5696 on a board and I'm trying to communicate via i2c (100khz) to update the outputs. Each of them have a different address (see sch below). The addresses are 0b0001100, 0b0001110 0b0001110 (0x0C, 0x0D, 0x0E).
I looked…
我买了AD7768-4评估板和控制板，AD5696评估和控制板，在使用的时候遇到了一些问题，你能提供一下帮助吗？
1）我连接好了AD7768-4的硬件，安装好了AD7768-4的评估软件，能够采样出我需要的数据，但是能够导出的数据最大为131072个点，但是我需要导出更多的连续采样的点，我应该怎么操作？
2）AD5696也是类似的问题评估板和控制板连接好了，我只知道ACE软件上将一个数字量转换成模拟量的操作，但我需要连续的将数字量转换成模拟量，我应该怎么操作？，ACE软件上有相应的操作吗？
Hi，
电路如图：
输出一下变低了，请问是怎么回事？
如：参考外部电压：V= 3.347V
设置A，B, C，D通道各为：0.825V, 1.10V, 1.65V, 3.30V
BR
