我最近想选择此芯片构成电压跟随电路,但是我对于是否加R1 Rf有疑问
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您好,
关于是否加RF,一般电流反馈型运放需要根据datasheet 要求加推荐的RF值,电压反馈型运放搭建跟随器时一般不加RF。
关于RI,我已在下面链接回复你:
https://e2echina.ti.com/support/amplifiers/f/amplifiers-forum/803641/opa2626-datesheet