Other Parts Discussed in Thread: OPA2277 , OPA2192 请注意,本文内容源自机器翻译,可能存在语法或其它翻译错误,仅供参考。如需获取准确内容,请参阅链接中的英语原文或自行翻译。 https://e2e.ti.com/support/amplifiers-group/amplifiers/f/amplifiers-forum/1478009/opa2277-opa2277-opa2192-output-characteristics 器件型号: OPA2277 …
Part Number: OPA2277 Dear TI Support Team, We have received two separate lots of the OPA2277U (SOIC-8, orderable device OPA2277U/2K5) and performed X-ray inspection on both. The images reveal a noticeable difference in the appearance of the silicon die inside the packages. Could you please c…
Part Number: OPA2277 Dear TI Support Team,
We have received two separate lots of the OPA2277U (SOIC-8, orderable device OPA2277U/2K5) and performed X-ray inspection on both. The images reveal a noticeable difference in the appearance of the silicon die inside the packages. Could you please …
Part Number: OPA2277 Other Parts Discussed in Thread: OPA2192 , , OPA2191 , OPA2197 , OPA2205 目前有个方案是用MDAC搭配运放转换为电压,看到官方的手册推荐的是277,因为公司还有一些库存的OPA2192,就想用OPA2192替代原来的OPA2277,看了两个手册的参数,除了VOS和功耗比2192好一点点以外,OPA2192的参数都是完全优于OPA2277的,还是轨至轨输入和输出,另外价格和供货2192也要好一些…