AD8139ARD 鏅�(sh铆)闁擄細2025/4/29 12:34:45 闁辫畝锛�51

AD8139ARD鏄疉nalog Devices鍏徃鐢熺敘(ch菐n)鐨勪竴娆鹃珮绮惧害銆佷綆鍔熻€楃殑閬�(y霉n)绠楁斁澶у櫒銆傝┎鍣ㄤ欢閲囩敤ADI鍏徃鐨勫皥鏈塜FCB宸ヨ棟鍒堕€�锛屽叿鏈夋サ浣庣殑杓稿叆鍋忕疆闆绘祦鍜岃秴浣庣殑鍣伈鎬ц兘锛岄潪甯搁仼鍚堢敤浜庤姹傝嫑鍒荤殑绮惧瘑淇¤櫉(h脿o)瑾�(di脿o)鐞嗘噳(y墨ng)鐢ㄣ€�
銆€銆€AD8139ARD鏄竴娆鹃洐閫氶亾閬�(y霉n)绠楁斁澶у櫒锛屽叾瑷�(sh猫)瑷�(j矛)鏃ㄥ湪婊胯冻鐝�(xi脿n)浠ｉ浕瀛愮郴绲�(t菕ng)灏�(du矛)浣庡姛鑰楀拰楂樻€ц兘鐨勯渶姹傘€傚畠鍙互鍦ㄥ柈闆绘簮鎴栭洐闆绘簮妯″紡涓嬪伐浣�锛屽苟涓旇兘澶犲湪寰堝鐨勬韩搴﹁寖鍦嶅収(n猫i)淇濇寔绌�(w臎n)瀹氱殑鎬ц兘銆�

鍙冩暩(sh霉)

渚涢浕闆诲锛毬�2.25V鑷陈�16.5V
銆€銆€杓稿叆鍋忕疆闆绘祦锛�10pA锛堝吀鍨嬪€硷級
銆€銆€杓稿叆闆诲鍣伈锛�1nV/鈭欻z锛堝吀鍨嬪€硷級
銆€銆€甯跺锛�17MHz锛堝鐩�=1锛�
銆€銆€澹撴摵鐜囷細5V/渭s
銆€銆€闆绘簮闆绘祦锛�450渭A/閫氶亾锛堝吀鍨嬪€硷級
銆€銆€宸ヤ綔婧害鑼冨湇锛�-40掳C鑷�+125掳C

鐗规€�

AD8139ARD鐨勪富瑕佺壒榛�(di菐n)鏄叾鍗撹秺鐨勭洿娴佸拰浜ゆ祦鎬ц兘銆傚畠鐨勮几鍏ュ亸缃浕娴侀潪甯镐綆锛屽儏鐐�10pA锛岄€欎娇寰楀畠鍦ㄨ檿鐞嗛珮闃绘姉鍌虫劅鍣ㄤ俊铏�(h脿o)鏅�(sh铆)琛ㄧ従(xi脿n)鍎�(y艒u)鐣�銆傚悓鏅�(sh铆)锛屽叾杓稿叆闆诲鍣伈瀵嗗害鍍呯偤1nV/鈭欻z锛岄仼鍚堜簬闇€瑕佷綆鍣伈鏀惧ぇ鍣ㄧ殑鎳�(y墨ng)鐢ㄥ牬(ch菐ng)鏅€�
銆€銆€姝ゅ锛孉D8139ARD鍏锋湁寰堥珮鐨勫付瀵紙17MHz锛�锛屽苟涓斿鎿虹巼閬�(d谩)鍒颁簡5V/渭s锛岄€欎娇鍏惰兘澶犲揩閫熼熆鎳�(y墨ng)鍕�(d貌ng)鎱�(t脿i)淇¤櫉(h脿o)璁婂寲銆傚叾浣庡姛鑰楃壒鎬т篃浣垮叾鎴愮偤闆绘睜渚涢浕瑷�(sh猫)鍌欑殑鐞嗘兂閬告搰銆�
銆€銆€鐢变簬鍏惰兘澶犲湪-40掳C鍒�+125掳C鐨勬韩搴﹁寖鍦嶅収(n猫i)绌�(w臎n)瀹氬伐浣�锛屽洜姝ら仼鐢ㄤ簬宸ユキ(y猫)銆佹苯杌婂拰鍏朵粬鎯″姡鐠�(hu谩n)澧冧腑鐨勬噳(y墨ng)鐢�銆�

鎳�(y墨ng)鐢�

AD8139ARD寤ｆ硾鎳�(y墨ng)鐢ㄤ簬鍚勭ó闇€瑕侀珮绮惧害淇¤櫉(h脿o)鏀惧ぇ鐨勫牬(ch菐ng)鍚�锛屽寘鎷啱(y墨)鐧傝ō(sh猫)鍌欎腑鐨勪俊铏�(h脿o)瑾�(di脿o)鐞�銆佸伐妤�(y猫)鑷嫊(d貌ng)鍖栦腑鐨勫偝鎰熷櫒鎺ュ彛銆侀€氫俊绯荤当(t菕ng)涓殑婵炬尝鑸囨斁澶т互鍙婃脯(c猫)瑭︽脯(c猫)閲忚ō(sh猫)鍌欎腑鐨勪俊铏�(h脿o)铏曠悊绛夈€�
銆€銆€鍏烽珨鎳�(y墨ng)鐢ㄥ牬(ch菐ng)鏅蹇冮浕鍦栧剙銆佽秴鑱叉尝瑷�(sh猫)鍌�銆佸鍔涘偝鎰熷櫒銆佹韩搴﹀偝鎰熷櫒浠ュ強鍏朵粬楂樼簿搴︽ā鎿俊铏�(h脿o)閺堣矾涓�銆�