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鎮ㄥソ锛屾杩庝締鍒扮董搴浕瀛愬競鍫寸恫(w菐ng) 鐧婚寗 | 鍏嶈不娉ㄥ唺

鎮ㄦ墍鍦ㄧ殑浣嶇疆锛�闆诲瓙鍏冨櫒浠堕噰璩肩恫(w菐ng) > IC鐧剧 > JRC4558DTR

JRC4558DTR 鐧�(f膩)甯冩檪闁� 鏅傞枔锛�2025/5/13 8:56:32 鏌ョ湅 闁辫畝锛�15

JRC4558DTR 鏄竴娆鹃洐閬嬬畻鏀惧ぇ鍣ㄩ泦鎴愰浕璺�锛屽爆浜� JRC锛堟棩鏈劇绶氶浕鍏徃锛夌敓鐢�(ch菐n)鐨� 4558 绯诲垪銆傚畠寤ｆ硾鎳�(y墨ng)鐢ㄤ簬闊抽牷淇¤櫉铏曠悊闋�(l菒ng)鍩�锛屽洜鍏堕珮澧炵泭銆佷綆鍣伈鍜岀┅(w臎n)瀹氭�ц�屽倷鍙楅潚鐫�銆傝┎鑺墖甯哥敤浜庨煶闊胯ō(sh猫)鍌欍�佸悏浠栨晥鏋滃櫒浠ュ強鍏朵粬闇�瑕侀珮鍝佽唱(zh矛)淇¤櫉鏀惧ぇ鐨勫牬鏅腑銆�
銆�銆�閫欐 IC 鍏锋湁鍑鸿壊鐨勯牷鐜囬熆鎳�(y墨ng)鐗规��锛屽苟涓旇兘澶犳彁渚涜純浣庣殑澶辩湡鐜�锛岄�欎娇寰楀畠鎴愮偤瑷卞 DIY 闊抽牷鎰涘ソ鑰呭拰灏堟キ(y猫)闊抽牷宸ョ▼甯殑棣栭伕銆傝垏 LM358 鎴� NE5532 绛夊叾浠栭亱鏀剧浉姣�锛孞RC4558 绯诲垪浠ュ叾婧殩鐨勮伈闊崇壒鎬ц憲绋�銆�

鍙冩暩(sh霉)

闆绘簮闆诲锛毬�15V
銆�銆�杓稿叆鍋忕疆闆绘祦锛�2nA
銆�銆�杓稿叆澶辫(di脿o)闆诲锛�2mV
銆�銆�澧炵泭甯跺绌嶏細1MHz
銆�銆�宸ヤ綔婧害鑼冨湇锛�0掳C 鑷� +70掳C
銆�銆�灏佽褰㈠紡锛欴IP-8/SOIC-8

鐗规��

JRC4558DTR 鐨勪富瑕佺壒鎬у寘鎷互涓嬪咕榛烇細
銆�銆�1. 楂樺鐩婃�ц兘锛屽吀鍨嬮枊鐠�(hu谩n)澧炵泭瓒呴亷 100dB锛岄仼鐢ㄤ簬澶氱ó鏀惧ぇ鎳�(y墨ng)鐢ㄥ牬鏅�銆�
銆�銆�2. 瓒呬綆鍣伈瑷�(sh猫)瑷�锛岀⒑淇濋煶闋讳俊铏熷湪鏀惧ぇ閬庣▼涓笉鏈冨紩鍏ラ亷澶氶洔闊�銆�
銆�銆�3. 杓冨皬鐨勮几鍏ュけ瑾�(di脿o)闆诲鍜屽亸缃浕娴�锛屾湁鍔╀簬鎻愬崌闆昏矾鐨勭┅(w臎n)瀹氭�у拰绶氭�у害銆�
銆�銆�4. 宸ヤ綔闆绘簮鑼冨湇杓冨唬锛屾敮鎸佸柈闆绘簮鎴栭洐闆绘簮渚涢浕妯″紡锛屼究浜庨潏娲昏ō(sh猫)瑷堛��
銆�銆�5. 灏佽灏忓阀锛岄仼鍚堢穵婀婂瀷闆昏矾鏉垮竷灞�锛屽悓鏅傚吋瀹规墜宸ョ剨鎺ュ拰鑷嫊鍖栫敓鐢�(ch菐n)銆�

鎳�(y墨ng)鐢�

JRC4558DTR 寤ｆ硾鎳�(y墨ng)鐢ㄤ簬浠ヤ笅闋�(l菒ng)鍩燂細
銆�銆�1. 闊抽牷鏀惧ぇ鍣紝濡傝�虫鏀惧ぇ鍣�銆佸皬鍨嬫彋鑱插櫒椹�(q奴)鍕曠瓑銆�
銆�銆�2. 鍚変粬鏁堟灉鍣ㄥ拰鍏朵粬妯傚櫒鐩搁棞(gu膩n)闆诲瓙瑷�(sh猫)鍌欍��
銆�銆�3. 娑堣不椤為浕瀛愮敘(ch菐n)鍝佷腑鐨勪俊铏熻(di脿o)绡�(ji茅)妯″锛屼緥濡傞亥鍏嬮ⅷ(f膿ng)鍓嶇疆鏀惧ぇ鍣�銆�
銆�銆�4. 娓噺鍎�鍣ㄤ腑鐨勪俊铏熻(di脿o)鐞嗛儴鍒�锛屾瘮濡傛暩(sh霉)鎿�(j霉)閲囬泦绯荤当(t菕ng)涓殑鏀惧ぇ鐠�(hu谩n)绡�(ji茅)銆�
銆�銆�5. 鏁欒偛瀵﹂鍜屽師鍨嬮枊鐧�(f膩)闋呯洰涓殑鍩虹(ch菙)閬嬬畻鏀惧ぇ鍣ㄧ祫浠�銆�

鏇夸唬鍨嬭櫉

LM358, NE5532, TL072

jrc4558dtr鎺ㄨ枽渚涙噳(y墨ng)鍟� 鏇村>

  • 鐢�(ch菐n)鍝佸瀷铏�
  • 渚涙噳(y墨ng)鍟�
  • 鏁�(sh霉)閲�
  • 寤犲晢
  • 灏佽/鎵硅櫉
  • 瑭㈠児

jrc4558dtr鐢�(ch菐n)鍝�