鏅傞枔锛�2025/5/7 13:06:59
闁辫畝锛�24
ADA4940-1ARZ-RL 鏄竴娆鹃珮鎬ц兘銆佷綆澶辩湡鐨勫樊鍒嗘斁澶у櫒锛屽皥鐐洪珮绮惧害鍜岄珮閫熶俊铏熻檿鐞嗘噳鐢ㄨ�岃ō瑷�銆傝┎鍣ㄤ欢鍏锋湁鍑鸿壊鐨勭窔鎬у害鍜屽甯跺鎬ц兘锛岄潪甯搁仼鍚堥﹨鍕曟ā鏁�(sh霉)杞夋彌鍣� (ADC)銆傚畠閲囩敤鍏堥�茬殑纭呴嵑 (SiGe) 宸ヨ棟鍒堕��锛岃兘澶犲湪瀵牷鐜囪寖鍦嶅収(n猫i)淇濇寔浣庡け鐪熷拰楂樺嫊鎱�(t脿i)鑼冨湇銆�
銆�銆�ADA4940-1 鎻愪緵鍠�氶亾閰嶇疆锛屾敮鎸佸樊鍒嗚几鍏ュ拰杓稿嚭锛屽緸鑰岀啊鍖栦簡鑸囧樊鍒� ADC 鐨勬帴鍙ｈō瑷�銆傚叾杌屽埌杌岃几鍑烘摵骞呰兘鍔涘拰浣庡櫔鑱茬壒鎬т娇鍏舵垚鐐哄悇绋暩(sh霉)鎿�(j霉)閲囬泦绯荤当(t菕ng)涓殑鐞嗘兂閬告搰銆�
鍨嬭櫉锛欰DA4940-1ARZ-RL
銆�銆�渚涢浕闆诲锛毬�2.5V 鑷� 卤6V锛堝柈闆绘簮鍙敮鎸� 5V 鑷� 12V锛�
銆�銆�甯跺锛�-3dB 甯跺鐐� 270MHz
銆�銆�澧炵泭甯跺绌嶏細1GHz
銆�銆�澹撴摵鐜囷細2500V/渭s
銆�銆�杓稿叆澶辫(di脿o)闆诲锛氭渶澶� 750渭V
銆�銆�鍏辨ā鎶戝埗姣旓細80dB锛堝吀鍨嬪�硷級
銆�銆�闆绘簮闆绘祦锛氭瘡閫氶亾 10mA
銆�銆�宸ヤ綔婧害鑼冨湇锛�-40掳C 鑷� +125掳C
ADA4940-1ARZ-RL 鎻愪緵浠ヤ笅闂滈嵉鐗规�э細
銆�銆�1. 楂橀�熸�ц兘锛氶珮閬� 270MHz 鐨� -3dB 甯跺纰轰繚鑳藉铏曠悊楂橀牷淇¤櫉銆�
銆�銆�2. 浣庡け鐪燂細鍦ㄩ珮杓稿嚭闆诲钩涓嬩粛鐒剁董鎸佽純浣庣殑绺借娉㈠け鐪� (THD)锛岄仼鍚堥﹨鍕曢珮鎬ц兘 ADC銆�
銆�銆�3. 杌屽埌杌岃几鍑猴細鍏佽ū鏇村ぇ鐨勫嫊鎱�(t脿i)鑼冨湇锛屽厖鍒嗗埄鐢� ADC 鐨勬豢閲忕▼杓稿叆鑼冨湇銆�
銆�銆�4. 宸垎鏋舵锛氭敮鎸佸樊鍒嗚几鍏ュ拰杓稿嚭锛岄檷浣庡櫔鑱叉晱鎰熸�у苟鎻愰珮淇″櫔姣�銆�
銆�銆�5. 瀵浕婧愯寖鍦嶏細闈堟椿閬╂噳涓嶅悓鎳夌敤鍫存櫙锛岀劇璜栨槸闆欓浕婧愰倓鏄柈闆绘簮鎿嶄綔鍧囪兘鍕濅换銆�
銆�銆�6. 楂樻韩绌�(w臎n)瀹氭�э細鑳藉湪宸ユキ(y猫)绱氭韩搴﹁寖鍦嶅収(n猫i)绌�(w臎n)瀹氬伐浣滐紝婊胯冻鑻涘埢鐠�(hu谩n)澧冮渶姹�銆�
銆�銆�7. 灏忓瀷灏佽锛氶噰鐢� 8 寮曡叧 LFCSP 灏佽锛岀瘈(ji茅)鐪侀浕璺澘绌洪枔銆�
ADA4940-1ARZ-RL 寤ｆ硾鎳夌敤浜庨渶瑕侀珮鎬ц兘淇¤櫉瑾�(di脿o)鐞嗙殑鍫存櫙锛屽寘鎷絾涓嶉檺浜庝互涓嬮牁鍩燂細
銆�銆�1. 鏁�(sh霉)鎿�(j霉)閲囬泦绯荤当(t菕ng)锛�
銆�銆� - 閱�(y墨)鐧傝ō鍌欎腑鐨勫績闆诲湒 (ECG) 鍜岃秴鑱叉垚鍍�
銆�銆� - 宸ユキ(y猫)鑷嫊鍖栦腑鐨勫偝鎰熷櫒淇¤櫉鏀惧ぇ
銆�銆�2. 閫氫俊瑷倷锛�
銆�銆� - 灏勯牷鎺ユ敹姗熷墠绔�
銆�銆� - 鏁�(sh霉)瀛楅�氫俊閺堣矾涓殑淇¤櫉闋愯檿鐞�
銆�銆�3. 娓│鑸囨脯閲忥細
銆�銆� - 绀烘尝鍣ㄥ拰闋昏瓬鍒嗘瀽鍎�涓殑淇¤櫉鏀惧ぇ
銆�銆� - 楂樼簿搴﹀剙鍣ㄥ剙琛�
銆�銆�4. 娑堣不闆诲瓙锛�
銆�銆� - 闊抽牷淇¤櫉铏曠悊
銆�銆� - 鍦栧儚鍌虫劅鍣ㄤ俊铏熷寮�
ADA4940-2銆丄D8138銆丄D8479
