Hi,
Two questions here:
A) I was thinking where the poles of an Op amp IC are likely to be. Example I check the datasheet of an Op amp AD713, and a straight line is shown for the frequency range 30Hz to 10MHz (page 7 of datasheet, Rev F, 2011). Is it…
yes, I have a typo error here. I'm sorry for that. It is AD713.
您好！
不能正常读到数据请先检查硬件设计，看硬件设计是否正确，硬件设计请参考附件内AD7928评估板原理图。确保硬件设计正确后，请检查焊接是否正常，通常虚焊或短路会导致芯片状态不正常。
对于软件部分的检查，首先应保证初始化流程与数据手册中流程要求一致。在数字读写时，则应保证读写时序遵守数据手册中时序图。
| AD600 |
| AD602 |
| AD603 |
| AD604 |
| AD605 |
| AD8264 |
| AD8330 |
| AD8331 |
| AD8332 |
| AD8334 |
| AD8335 |
| AD8336 |
| AD8337 |
| AD8338 |
| ADL5246 |
| ADL5330 |
| ADL5331 |
| LTC6412 |
| HMC6187G |
| HMC997G |
| HMC996 |
| HMC694G |
| AD8368 |
| AD8351 |
| AD8367 |
| AD75071 |
| AD552… |
Hi,
Let's work through each issue and see if we can get it to lock.
1) I suspect that the reason the part rails when you change the R divider value is that you aren't "re-training" the LD window. Each time the R divider is changed you need to tog…
