OPA361 鏅�(sh铆)闁擄細2025/5/6 16:22:18 闁辫畝锛�20

OPA361鏄竴娆剧敱寰峰窞鍎€鍣紙TI锛夌敓鐢�(ch菐n)鐨勯珮鎬ц兘銆佷綆鍔熻€楅亱(y霉n)绠楁斁澶у櫒銆傝┎鍣ㄤ欢鍏锋湁浣庤几鍏ュ亸缃浕娴佸拰浣庡櫔鑱茬殑鐗归粸(di菐n)锛岄仼鍚堢敤浜庨珮闃绘姉鍌虫劅鍣ㄦ帴鍙�銆佺簿瀵嗕俊铏�(h脿o)瑾�(di脿o)鐞嗛浕璺互鍙婂叾浠栧皪(du矛)绮惧害瑕佹眰杓冮珮鐨勬噳(y墨ng)鐢�銆侽PA361閲囩敤琛屾キ(y猫)妯�(bi膩o)婧�(zh菙n)鐨勫皝瑁濆舰寮忥紝骞舵彁渚涘嚭鑹茬殑鐩存祦鍜屼氦娴佹€ц兘銆�

鍙冩暩(sh霉)

闆绘簮闆诲锛毬�2.25V 鑷� 卤18V
銆€銆€甯跺锛�10MHz
銆€銆€渚涢浕闆绘祦锛氭瘡閫氶亾2.1mA
銆€銆€杓稿叆鍋忕疆闆绘祦锛�1pA
銆€銆€闁嬬挵(hu谩n)澧炵泭锛�10^6
銆€銆€澹撴摵鐜囷細7V/渭s
銆€銆€鍏辨ā鎶戝埗姣旓細100dB
銆€銆€闆绘簮鎶戝埗姣旓細94dB
銆€銆€宸ヤ綔婧害鑼冨湇锛�-40掳C 鑷� +125掳C

鐗规€�

OPA361鏄竴绋珮閫熴€佷綆鍔熻€楃殑JFET杓稿叆閬�(y霉n)绠楁斁澶у櫒锛屽叿鏈夋サ浣庣殑杓稿叆鍋忕疆闆绘祦锛堝吀鍨嬪€肩偤1pA锛�锛岄潪甯搁仼鍚堥﹨(q奴)鍕�(d貌ng)楂橀樆鎶楁簮鎴栬垏楂橀樆鎶楀偝鎰熷櫒閰嶅悎浣跨敤銆�
銆€銆€鍏跺甯跺锛�10MHz锛夊拰蹇€熷鎿虹巼锛�7V/渭s锛変娇鍏惰兘澶犺檿鐞嗛珮闋讳俊铏�(h脿o)鑰屼笉澶辩湡銆�
銆€銆€姝ゅ锛孫PA361鍏锋湁寰堥珮鐨勯浕婧愭姂鍒舵瘮锛�94dB锛夊拰鍏辨ā鎶戝埗姣旓紙100dB锛�锛岄€欎娇寰楀畠鑳藉鍦ㄥ槇闆滅殑鐠�(hu谩n)澧冧腑淇濇寔绌�(w臎n)瀹氱殑鎬ц兘銆�
銆€銆€瑭插櫒浠舵敮鎸佸鑼冨湇鐨勫伐浣滈浕澹擄紙卤2.25V鑷陈�18V锛�锛屽緸鑰岄仼鎳�(y墨ng)澶氱ó闆绘簮姊濅欢涓嬬殑鎳�(y墨ng)鐢ㄩ渶姹�銆�
銆€銆€OPA361閭勫叿鍌欑煭璺繚璀�(h霉)鍔熻兘浠ュ強闃叉杓稿嚭瓒呭嚭渚涢浕杌岀殑鑳藉姏锛岀⒑淇濅簡鍦ㄥ京(f霉)闆滈浕璺腑鐨勫彲闈犳€с€�

鎳�(y墨ng)鐢�

OPA361寤ｆ硾鎳�(y墨ng)鐢ㄤ簬鍚勭ó闇€瑕侀珮绮惧害銆佷綆鍣伈鍜屼綆鍔熻€楃殑鍫�(ch菐ng)鏅紝鍖呮嫭閱�(y墨)鐧傝ō(sh猫)鍌欎腑鐨勪俊铏�(h脿o)鏀惧ぇ銆佸伐妤�(y猫)鑷嫊(d貌ng)鍖栦腑鐨勫偝鎰熷櫒淇¤櫉(h脿o)瑾�(di脿o)鐞�銆侀€氫俊绯荤当(t菕ng)涓殑婵炬尝鍣ㄨō(sh猫)瑷�(j矛)绛夈€�
銆€銆€鍏烽珨鎳�(y墨ng)鐢ㄥ牬(ch菐ng)鏅涓嬶細
銆€銆€- 楂樼簿搴︽暩(sh霉)鎿�(j霉)閲囬泦绯荤当(t菕ng)涓殑鍓嶇疆鏀惧ぇ鍣�
銆€銆€- 閱�(y墨)鐧傛垚鍍忚ō(sh猫)鍌欎腑寰急淇¤櫉(h脿o)鐨勫寮�(qi谩ng)
銆€銆€- 宸ユキ(y猫)閬庣▼鎺у埗涓殑澹撳姏銆佹韩搴︾瓑楂橀樆鎶楀偝鎰熷櫒鎺ュ彛
銆€銆€- 闊抽牷瑷�(sh猫)鍌欎腑鐨勪綆澶辩湡淇¤櫉(h脿o)铏曠悊
銆€銆€- 鍏夐浕浜屾サ绠℃垨鍏朵粬鍏夐浕鎺㈡脯(c猫)鍣ㄧ殑璺ㄩ樆鏀惧ぇ鍣�
銆€銆€- 娓�(c猫)瑭︽脯(c猫)閲�?j墨)x鍣ㄤ腑鐨勪俊铏�(h脿o)瑾�(di脿o)鐞嗘ā濉�