AFE1203 鏅�(sh铆)闁擄細2025/4/25 17:32:00 闁辫畝锛�43

AFE1203鏄竴娆鹃珮鎬ц兘鐨勬ā鎿墠绔紙Analog Front End锛孉FE锛夎姱鐗�锛屼富瑕佺敤浜庨啱(y墨)鐧傝ō(sh猫)鍌欎腑鐨勫績闆诲湒锛圗CG/EKG锛変俊铏�(h脿o)閲囬泦鍜岃檿鐞�銆傝┎鑺墖闆嗘垚浜嗗鍊�(g猫)闂�(gu膩n)閸靛姛鑳芥ā濉�锛屽寘鎷珮绮惧害鍎€琛ㄦ斁澶у櫒銆佷綆鍣伈鍙法绋嬪鐩婃斁澶у櫒锛圥GA锛�銆佹姉娣风枈婵炬尝鍣ㄤ互鍙婂璺京(f霉)鐢ㄥ櫒绛夛紝鑳藉鏈夋晥闄嶄綆绯荤当(t菕ng)瑷�(sh猫)瑷�(j矛)寰�(f霉)闆滃害骞舵彁楂樹俊铏�(h脿o)閲囬泦璩�(zh矛)閲�銆�
銆€銆€瑭茶姱鐗囩鍚堝湅(gu贸)闅涢啱(y墨)鐧傛(bi膩o)婧�(zh菙n)IEC 60601-2-25锛屽苟鏀寔澶氱ó閰嶇疆妯″紡浠ラ仼鎳�(y墨ng)涓嶅悓鐨勬噳(y墨ng)鐢ㄩ渶姹傦紝渚嬪鍠皫(d菐o)鑱�(li谩n)鎴栧灏�(d菐o)鑱�(li谩n)ECG鐩�(ji膩n)娓�(c猫)瑷�(sh猫)鍌欍€傛澶�锛屽畠閭勫叿鏈夎秴浣庡姛鑰楃壒鎬�锛岄潪甯搁仼鍚堜究鏀滃紡鎴栭浕姹犱緵闆荤殑閱�(y墨)鐧傝ō(sh猫)鍌�銆�

鍙冩暩(sh霉)

渚涢浕闆诲锛�2.7V 鑷� 3.6V
銆€銆€宸ヤ綔婧害鑼冨湇锛�-40掳C 鑷� +85掳C
銆€銆€杓稿叆鍋忕疆闆绘祦锛�10pA锛堝吀鍨嬪€硷級
銆€銆€鍏辨ā鎶戝埗姣旓紙CMRR锛夛細110dB锛堟渶灏忓€�锛屽鐩�=1000锛�
銆€銆€闆绘簮闆绘祦锛�180渭A锛堝吀鍨嬪€硷級
銆€銆€杓稿叆?y煤n)鈷栬崥鑲兼殠?渭Vp-p锛�0.01Hz 鑷� 10Hz锛�
銆€銆€鍙法绋嬪鐩婅寖鍦嶏細1 鑷� 1000锛堟閫�(j矛n)鐐�1锛�
銆€銆€杓稿嚭鏁�(sh霉)鎿�(j霉)閫熺巼锛�250SPS 鑷� 2000SPS
銆€銆€灏佽褰㈠紡锛歍SSOP-20

鐗规€�

AFE1203鐨勪富瑕佺壒鎬у涓嬶細
銆€銆€1. 楂橀泦鎴愬害锛氬皣鍎€琛ㄦ斁澶у櫒銆丳GA銆佹烤娉㈠櫒銆佸璺京(f霉)鐢ㄥ櫒绛夊鍊�(g猫)鍔熻兘妯″闆嗘垚鍒板柈涓€鑺墖涓�锛岀啊(ji菐n)鍖栦簡闆昏矾瑷�(sh猫)瑷�(j矛)銆�
銆€銆€2. 瓒呬綆鍣伈鎬ц兘锛氬叿鍌欐サ浣庣殑杓稿叆?y煤n)鈷栬崥鑲兼殠顑廮淇濆湪寰急鐢熺墿闆讳俊铏�(h脿o)閲囬泦鏅�(sh铆)鐛插緱鏇撮珮鐨勪俊鍣瘮锛圫NR锛�銆�
銆€銆€3. 浣庡姛鑰楄ō(sh猫)瑷�(j矛)锛氱壒鍒ラ仼鍚堢敤浜庨浕姹犱緵闆荤殑渚挎敎寮忛啱(y墨)鐧傝ō(sh猫)鍌欙紝寤堕暦(zh菐ng)瑷�(sh猫)鍌欑簩(x霉)鑸檪(sh铆)闁�銆�
銆€銆€4. 闈�1鍒�1000鐨勫彲绶ㄧ▼澧炵泭瑾�(di脿o)绡€(ji茅)锛屼究浜庨仼閰嶄笉鍚屾噳(y墨ng)鐢ㄥ牬(ch菐ng)鏅笅鐨勪俊铏�(h脿o)骞呭害瑕佹眰銆�
銆€銆€5. 鎶楀共鎿捐兘鍔涘挤(qi谩ng)锛氬叿鍌欏劒(y艒u)绉€鐨凜MRR鎬ц兘锛屽彲浠ユ湁鏁堟姂鍒剁挵(hu谩n)澧冨櫔鑱插皪(du矛)蹇冮浕淇¤櫉(h脿o)鐨勫奖闊裤€�
銆€銆€6. 澶氱ó閰嶇疆妯″紡锛氭敮鎸佸柈灏�(d菐o)鑱�(li谩n)鎴栧灏�(d菐o)鑱�(li谩n)妯″紡鍒囨彌锛屾豢瓒充笉鍚岄鍨婨CG瑷�(sh猫)鍌欑殑闇€姹�銆�
銆€銆€7. 鍏�(n猫i)缃嚜妾㈠姛鑳斤細鎻愪緵鐗囦笂鑷姗�(j墨)鍒�锛屾柟渚块枊鐧�(f膩)闅庢瑾�(di脿o)瑭︿互鍙婄従(xi脿n)鍫�(ch菐ng)缍(h霉)銆�

鎳�(y墨ng)鐢�

AFE1203寤ｆ硾鎳�(y墨ng)鐢ㄤ簬浠ヤ笅闋�(l菒ng)鍩燂細
銆€銆€1. 閱�(y墨)鐧傜洠(ji膩n)璀�(h霉)鍎€锛氬渚挎敎寮忓績闆诲湒姗�(j墨)銆佸簥鏃佺洠(ji膩n)璀�(h霉)鍎€绛夈€�
銆€銆€2. 瀹剁敤鍋ュ悍瑷�(sh猫)鍌欙細渚嬪鍊�(g猫)浜哄績鐜囩洠(ji膩n)娓�(c猫)鍎€鎴栨櫤鑳芥墜鐠�(hu谩n)涓殑ECG妯″銆�
銆€銆€3. 閬�(y霉n)鍕�(d貌ng)鑸囧仴韬 ō(sh猫)鍌欙細鏀寔瀵�(sh铆)鏅�(sh铆)蹇冪巼鐩�(ji膩n)娓�(c猫)鍔熻兘鐨勯亱(y霉n)鍕�(d貌ng)鎵嬭〃鎴栧叾浠栧彲绌挎埓瑷�(sh猫)鍌欍€�
銆€銆€4. 绉戠爺鍎€鍣細鍙敤浜庡(sh铆)椹�(y脿n)瀹ょ挵(hu谩n)澧冧腑閫�(j矛n)琛岀簿纰虹殑蹇冮浕淇¤櫉(h脿o)閲囬泦鑸囧垎鏋�銆�
銆€銆€5. 鐛搁啱(y墨)瑷�(sh猫)鍌欙細閲濆皪(du矛)鍕�(d貌ng)鐗╃殑蹇冮浕鐩�(ji膩n)娓�(c猫)瑁濈疆涔熷父閲囩敤姝ら鑺墖銆�