Part Number:INA849Other Parts Discussed in Thread:INA851,
我现在需要对最高1.5MHz的信号进行放大,INA849和INA851的带宽都足够,但是INA849的噪声更低,但是他是单端输出,我的后一级是PGA,是差分输入的,现在在考虑是用INA849输出加地给入PGA还是选择INA851,请给出您的建议及理由,非常感谢!
Links:
建议根据应用场景选择芯片,目前的建议如下:
如果你优先考虑噪声性能且愿意增加电路复杂度,可以选择INA849;
如果你希望简化电路设计并直接匹配差分输入,INA851会是个不错的选择。
TRANSLATE with x
English
Arabic
Hebrew
PolishBulgarian
Hindi
PortugueseCatalan
Hmong Daw
RomanianChinese Simplified
Hungarian
RussianChinese Traditional
Indonesian
SlovakCzech
Italian
SlovenianDanish
Japanese
SpanishDutch
Klingon
SwedishEnglish
Korean
ThaiEstonian
Latvian
TurkishFinnish
Lithuanian
UkrainianFrench
Malay
UrduGerman
Maltese
VietnameseGreek
Norwegian
WelshHaitian Creole
PersianTRANSLATE with
COPY THE URL BELOW
BackEMBED THE SNIPPET BELOW IN YOUR SITE
Enable collaborative features and customize widget: Bing Webmaster Portal
Back