[KongchangAI]
Unverified90% confidenceFactTime unknown

OPA627为高精度J-FET输入运放,静态电流约7mA,转换速率55V/μs,供电±4.5V至±18V,输入偏置电流极低适合高阻抗电路,是经典发烧升级件但仅为单运放,双声道需两颗

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