各位前辈来指点下ADC咋入门

如题，目前研一虽然是通信专业，不过老师是微电子方向的，目前和老师说想做ADC方向，由于不是微电子，课程得自己下课看，目前知道ADC有SAR、PIpeline。是不是应该选某一个作为方向，然后研究，各位有经验的前辈来指点下

For Reference :
SAR : good: Most popular in industry now.
good: find a job for future is easy because you has SAR ADC circuit design experience
bad : can only learn fast comparator circuit skills and capacitor mismatch calculation
does not has high performance Amplifier circuit experience
Pipelined : good : can learn much more circuit skills include:
common mode feedback , high perofmrance differential amplifier,charge
injection skills. Once you has designed a pipelined ADC done. you will find
other circuit is more easy than to design a pipelined ADC.
bad: industry does not use pipelined ADC recently.

个人感觉看老师想把ADC用在什么上了吧。比如速度不同、精度不同，ADC的种类也不同咯

补充一个：
sigma delta ADC
Good: most popular for high resolution requirement application.
Good: if you have done a good sigma delta ADC, you will get a good understanding about the signal/noise/sampling/frequency domain and time domain transfer. Easy to get a job.
Bad: for high sampling rate, it is not easy to implement.The power is not low enough for some low power application.

先看系统架构，再学运放

欢迎小编来实习。
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诚聘模拟IC设计实习工程师 地点：上海、嘉兴
职位一：ADC方向，要求有ADC理论；职责：ADC等模拟电路设计、维护、改进、测试等。
职位二：电源管理方向，要求有ACDC或DCDC理论背景；职责：电路设计、维护、改进、测试等。
联系：sv@sovan.com.cn

现在实验室分低功耗和高性能这两个方向，估计就在SAR.SIGMA DELTA,PIPELINE这三者选择

实习估计得明年了

还以为和上面那位用英文回答的是同一人呢，目前感觉老师不想让我和师兄做同样的sigma delta，估计就在pipeline和sar之间，不过感觉可能更想让我做pipeline，自己怕时间不够，听说pipeline比sar和sigma delta开发时间更长，不知道一年时间行不行。

是，我也是这么想的，前辈能说下，这三种架构耗时大概多久吗，我目前研二，刚开学，PIPELINE，sar，sigma delta

时间不太好估计。架构的话不要把自己绕晕了就行，注意细节。运放是重点。

飘过，拿分