OPA140 鏅傞枔锛�2025/5/6 12:58:11 闁辫畝锛�31

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鍙冩暩(sh霉)

渚涢浕闆诲锛毬�2.25V鑷陈�18V
銆€銆€甯跺锛�9MHz
銆€銆€澹撴摵鐜囷細7V/渭s
銆€銆€杓稿叆鍋忕疆闆绘祦锛�3pA
銆€銆€杓稿叆闆诲鍣伈瀵嗗害锛�0.9nV/鈭欻z
銆€銆€杓稿叆闆绘祦鍣伈瀵嗗害锛�0.35pA/鈭欻z
銆€銆€澧炵泭甯跺绌嶏細9MHz
銆€銆€鍏辨ā鎶戝埗姣旓紙CMRR锛夛細120dB
銆€銆€闆绘簮鎶戝埗姣旓紙PSRR锛夛細120dB
銆€銆€宸ヤ綔婧害鑼冨湇锛�-40掳C鑷�+125掳C

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OPA140閬╃敤浜庝互涓嬪吀鍨嬫噳(y墨ng)鐢細
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銆€銆€3. 宸ユキ(y猫)鑷嫊鍖栨帶鍒朵腑鐨勭簿瀵嗗偝鎰熷櫒鎺ュ彛銆�
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