鏅傞枔锛�2025/4/29 10:13:10
闁辫畝锛�37
ADA4851-2 鏄竴娆鹃洐閫氶亾銆佷綆鍣伈銆侀珮閫熼亱绠楁斁澶у櫒锛岀敱 Analog Devices 鍏徃鐢熺敘(ch菐n)銆傝┎鍣ㄤ欢閲囩敤 ADI 鐨勫皥鏈� XFCB锛坋Xtra Fast Complementary Bipolar锛夊伐钘濆埗閫�锛屽叿鏈夐珮甯跺鍜屽揩閫熷鎿虹巼鐨勭壒鎬�锛岄仼鐢ㄤ簬闇�瑕侀珮鎬ц兘淇¤櫉鏀惧ぇ鐨勬噳鐢ㄥ牬鍚�銆�
銆�銆�ADA4851-2 鎻愪緵鍗撹秺鐨勪氦娴佹�ц兘锛屽寘鎷綆澶辩湡鍜屼綆鍣伈锛岄潪甯搁仼鍚堥煶闋诲拰閫氫俊绯荤当(t菕ng)涓殑淇¤櫉铏曠悊浠诲嫏銆傛澶�锛屽叾杌屽埌杌岃几鍑烘摵骞呬娇鍏惰兘澶犲湪杓冨鐨勯浕婧愰浕澹撹寖鍦嶅収(n猫i)宸ヤ綔锛屽鍔犱簡瑷▓闈堟椿鎬с��
闆绘簮闆诲鑼冨湇锛毬�2.5V 鑷� 卤18V
銆�銆�甯跺锛�300 MHz
銆�銆�澹撴摵鐜囷細1700 V/渭s
銆�銆�杓稿叆鍋忕疆闆绘祦锛�2.2 nA
銆�銆�杓稿叆澶辫(di脿o)闆诲锛�1 mV
銆�銆�澧炵泭甯跺绌嶏細600 MHz
銆�銆�闆绘簮闆绘祦锛�9 mA锛堟瘡閫氶亾锛�
銆�銆�鍏辨ā鎶戝埗姣旓細82 dB
銆�銆�宸垎澧炵泭瑾ゅ樊锛�0.007 %
銆�銆�灏佽椤炲瀷锛歀FCSP
ADA4851-2 閬嬬畻鏀惧ぇ鍣ㄥ叿鏈変互涓嬮’钁楃壒鎬э細
銆�銆�1. 楂橀�熸�ц兘锛氬叾 300 MHz 鐨勫付瀵拰 1700 V/渭s 鐨勫鎿虹巼浣垮叾閬╁悎鐢ㄤ簬楂橀�熶俊铏熻檿鐞嗗拰鏁�(sh霉)鎿�(j霉)閲囬泦绯荤当(t菕ng)銆�
銆�銆�2. 杌屽埌杌岃几鍑烘摵骞咃細鑳藉鎻愪緵鎺ヨ繎渚涢浕杌岀殑杓稿嚭闆诲锛屽緸鑰屽湪鍠浕婧愭垨闆欓浕婧愮郴绲�(t菕ng)涓鐝�(xi脿n)鏇村鐨勫嫊鎱�(t脿i)鑼冨湇銆�
銆�銆�3. 浣庡櫔鑱插拰浣庡け鐪燂細閫欎娇寰� ADA4851-2 鎴愮偤闊抽牷鍜岄�氫俊绯荤当(t菕ng)鐨勭悊鎯抽伕鎿�锛屽彲纰轰繚楂樿唱(zh矛)閲忕殑淇¤櫉鍌宠几鍜屾斁澶�銆�
銆�銆�4. 瀵浕婧愰浕澹撹寖鍦嶏細鏀寔寰� 卤2.5V 鍒� 卤18V 鐨勯浕婧愰浕澹�锛屽寮蜂簡鍏跺湪鍚勭ó鎳夌敤涓殑閬╂噳鎬с��
銆�銆�5. 灏忓瀷灏佽锛氶噰鐢� LFCSP 灏佽褰㈠紡锛岀瘈(ji茅)鐪佷簡 PCB 绌洪枔锛岄潪甯搁仼鍚堢┖闁撳彈闄愮殑瑷▓銆�
ADA4851-2 鐨勫吀鍨嬫噳鐢ㄥ牬鏅寘鎷細
銆�銆�1. 闊抽牷淇¤櫉铏曠悊锛氱敱浜庡叾浣庡け鐪熷拰浣庡櫔鑱茬壒榛烇紝瀹冨父鐢ㄤ簬楂樼闊抽牷瑷倷涓殑淇¤櫉鏀惧ぇ銆�
銆�銆�2. 瑕栭牷椹�(q奴)鍕曞櫒锛氬叾楂樺付瀵拰蹇�熷鎿虹巼浣垮叾閬╁悎鐢ㄤ簬瑕栭牷淇¤櫉鐨勮檿鐞嗗拰鍌宠几銆�
銆�銆�3. 鏁�(sh霉)鎿�(j霉)閲囬泦绯荤当(t菕ng)锛氬湪闇�瑕佸揩閫熼噰妯ｅ拰楂樼簿搴︾殑绯荤当(t菕ng)涓紝濡傚伐妤�(y猫)鎺у埗鍜岄啱(y墨)鐧傝ō鍌�銆�
銆�銆�4. 娓│鑸囨脯閲忚ō鍌欙細渚嬪绀烘尝鍣ㄥ拰闋昏瓬鍒嗘瀽鍎�锛岃姹傞珮绮惧害鍜屽揩閫熼熆鎳夌殑鏀惧ぇ鍣�銆�
銆�銆�5. 閫氫俊绯荤当(t菕ng)锛氬湪鐒＄窔鍩虹珯鍜屽叾浠栭�氫俊鍩虹瑷柦涓敤浣滀俊铏熻(di脿o)绡�(ji茅)绲勪欢銆�
ADA4851-1, ADA4851-4
