我们课题组选用贵公司 的AD5760的 评估板EVAL-SDP-CB1Z，在连线中，J3的IOVCC按原理图和VCC接电源（3.3v），实际中是我们测试IOVCC和地连接的，不知道对不对，以前也在技术论坛里面发表说是不是印丝层标记错了，与原理图不符合。另外评估板的J1的VCC3.3也不用外接电源都可以正常工作，求指导

The AD5760 datasheet indicates that Vdd can be as high as 30.5V with Vss being -2.5V. This falls within the listed absolute maximum ratings, however the pin descriptions and other product literature indicate that Vdd and Vss are +/- 16.5V. Would the device…

2015年7月买了一个AD5760评估板和和SDP-B 控制扳，结果发现按照评估板的资料有几个疑惑
   AD5760的评估板EVAL-SDP-CB1Z，在连线中，J3的IOVCC按原理图和VCC接电源（3.3v），实际中是我们测试IOVCC和地连接的，已经反映了好长时间，都未曾解决，希望能重视，耽误我们项目进展，只有在9月25日技术论坛让我们咨询产品线工程师，这么明显的错误怎么让客户去使用贵公司芯片

另外我们自己设计的硬件电路DAC，也在调试中，希望贵公司能尽快回复，

Please teach me AD5760.

1,

Data sheet P3 / OUTPUT CHARACTERISTICS/ Midscale Glitch Impulse.
Please let the confirmation for the Midscale Glitch Impulse.
'Midscale Glitch Impulse' Does it mean a change in the '10 -BITR-2RLADDER 'of' Figure 49. DAC Ladder…

Hello!

We are trying to get an output from the AD5760 Evaluation board which is connected to a Raspberry Pi 3 through SPI communication. I have connected the SYNC, SDIN, SDO, and SCLK pins on the board to the Pi. The Vcc is connected to 5 V on the Pi…

Dear  Sir/Madam,

I am using AD5760 EVB, and I found that IOVCC is connnected with GND on the EVB, i wonder it is an silk mistake or some schematic mistake, could you please clarify it.

thanks

Hello,

I have a question about serial interface of AD5760.

http://www.analog.com/en/digital-to-analog-converters/da-converters/ad5760/products/product.html

Pls refer to the Figure2.

The datasheet describes,P.21
" If more than 24 falling SCLK edges…

Hi all

This is my first time to build a four-layer board with a such high-precision DAC. I made the system and it does not work. I do not know what is wrong.

Could you please kindly help me to check the SPI?

Attached files are the timing diagram captured…

您好：

     最近从官方购买了AD5760的评估板，在使用的过程中发现丝印层中iovcc实际上是地，接错多次 ，使用stm32驱动一直没有成功不懂硬件是否已经坏了。我看电路图，reset引脚是有上拉的，但是电压只有2.多。其他引脚入clr则有正常的3.3.（我用的电源电压是3.3）

图片为从官方文档里面的结果 ，实物跟文档一样 iovcc 实际上是地

Hi-

  I would like to be able to control the voltage being put out by the DAC on an Analog Devices EVAL-AD5760_80_90SDZ board.  I have the EVAL-AD5760_80_90SDZ connected to an EVAL-SDP-CB1Z board, which in turn is connected to my linux PC via USB.  I have…