OPA2690ID 鏅傞枔锛�2025/4/27 16:21:12 闁辫畝锛�33

OPA2690ID鏄竴娆鹃珮鎬ц兘鐨勯洐閫氶亾瀵付閬嬬畻鏀惧ぇ鍣�锛岀敱寰峰窞鍎€鍣紙TI锛夌敓鐢�(ch菐n)銆傚畠灏堢偤楂橀€熴€侀珮绮惧害鐨勬噳(y墨ng)鐢ㄥ牬鏅ō(sh猫)瑷�锛屽叿鏈変綆鍣伈銆佷綆澶辩湡鍜岄珮甯跺鐨勭壒榛�锛岄仼鐢ㄤ簬鍚勭ó闇€瑕佸揩閫熶俊铏熻檿鐞嗗拰楂樺嫊鎱�(t脿i)鑼冨湇鐨勯浕瀛愯ō(sh猫)鍌欎腑銆�
銆€銆€OPA2690ID閲囩敤浜嗗厛閫茬殑纭呴嵑锛圫iGe锛夊伐钘濆埗閫�锛岃兘澶犲湪楂橀牷涓嬫彁渚涘崜瓒婄殑鎬ц兘琛ㄧ従(xi脿n)銆傚叾楂樺鐩婂付瀵⿳鍜屽揩閫熷鎿虹巼浣垮叾闈炲父閬╁悎浜庤闋荤窔璺﹨(q奴)鍕曞櫒銆両F鏀惧ぇ鍣ㄤ互鍙婇啱(y墨)鐧傛垚鍍忕瓑鎳�(y墨ng)鐢ㄩ牁(l菒ng)鍩�銆�

鍙冩暩(sh霉)

渚涢浕闆诲锛毬�5V鑷陈�15V
銆€銆€澧炵泭甯跺绌嶏細1.6GHz
銆€銆€澹撴摵鐜囷細2700V/渭s
銆€銆€杓稿叆鍋忕疆闆绘祦锛�40nA
銆€銆€杓稿叆澶辫(di脿o)闆诲锛�2mV
銆€銆€鍏辨ā鎶戝埗姣旓紙CMRR锛夛細80dB
銆€銆€闆绘簮鎶戝埗姣旓紙PSRR锛夛細85dB
銆€銆€宸ヤ綔婧害鑼冨湇锛�-40鈩冭嚦+85鈩�

鐗规€�

OPA2690ID鍏锋湁鍑鸿壊鐨勫皠闋诲拰涓牷鎬ц兘锛屼富瑕佺壒鎬у涓嬶細
銆€銆€1. 楂樺鐩婂付瀵⿳閬�1.6GHz锛岃兘澶犳敮鎸侀珮闋讳俊铏熺殑鏀惧ぇ闇€姹�銆�
銆€銆€2. 澹撴摵鐜囬珮閬�2700V/渭s锛岀⒑淇濅簡灏嶅揩閫熻畩鍖栦俊铏熺殑闊挎噳(y墨ng)鑳藉姏銆�
銆€銆€3. 妤典綆鐨勮几鍏ュ亸缃浕娴侊紙鍍�40nA锛�锛屾笡灏戜簡鐩存祦瑾ゅ樊鐨勫奖闊�銆�
銆€銆€4. 瀵硾鐨勫伐浣滈浕澹撹寖鍦嶏紙卤5V鑷陈�15V锛�锛岄仼鍚堝绋緵闆荤挵(hu谩n)澧�銆�
銆€銆€5. 鍏�(n猫i)閮ㄩ泦鎴愪簡闈滈浕淇濊闆昏矾锛屽寮蜂簡鍣ㄤ欢鐨勯妫掓€с€�
銆€銆€6. 宸ヤ綔婧害鑼冨湇寤ｏ紙-40鈩冭嚦+85鈩冿級锛岄仼鎳�(y墨ng)涓嶅悓鐠�(hu谩n)澧冩浠朵笅鐨勬噳(y墨ng)鐢ㄩ渶姹�銆�

鎳�(y墨ng)鐢�

OPA2690ID寤ｆ硾鎳�(y墨ng)鐢ㄤ簬浠ヤ笅闋�(l菒ng)鍩燂細
銆€銆€1. 瑕栭牷绶氳矾椹�(q奴)鍕曞櫒锛岀敤浜庨珮璩�(zh矛)閲忚闋讳俊铏熺殑鍌宠几鍜屾斁澶�銆�
銆€銆€2. 涓牷锛圛F锛夋斁澶у櫒锛屽湪閫氫俊绯荤当(t菕ng)涓檿鐞嗚(di脿o)鍒朵俊铏�銆�
銆€銆€3. 閱�(y墨)鐧傛垚鍍忚ō(sh猫)鍌�锛屼緥濡傝秴鑱叉尝鎺㈤牠淇¤櫉鏀惧ぇ銆�
銆€銆€4. 娓│娓噺鍎€鍣�锛屽绀烘尝鍣ㄥ拰闋昏瓬鍒嗘瀽鍎€銆�
銆€銆€5. 鍏夌簴閫氫俊涓殑鏁�(sh霉)鎿�(j霉)鎺ユ敹鍜岀櫦(f膩)閫佹ā濉�銆�
銆€銆€6. 闊抽牷瑷�(sh猫)鍌欎腑鐨勯珮淇濈湡淇¤櫉铏曠悊閮ㄥ垎銆�