鏅傞枔锛�2025/5/8 19:10:35
闁辫畝锛�29
PL6362NPDD2鏄竴娆鹃珮鎬ц兘鐨勯洐閫氶亾閬嬬畻鏀惧ぇ鍣紝灏堢偤浣庡姛鑰楀拰楂樼簿搴︽噳鐢ㄨō瑷�銆傝┎鑺墖閲囩敤鍏堥�茬殑CMOS宸ヨ棟鍒堕��锛屽叿鏈夋サ浣庣殑杓稿叆鍋忕疆闆绘祦鍜岃純楂樼殑鍏辨ā鎶戝埗姣�(CMRR)锛岄潪甯搁仼鍚堢敤浜庡偝鎰熷櫒淇¤櫉瑾�(di脿o)鐞�銆侀煶闋昏檿鐞嗕互鍙婂叾浠栧皪绮惧害瑕佹眰杓冮珮鐨勫牬鏅�銆�
銆�銆�瑭插櫒浠跺湪瀵浕婧愰浕澹撹寖鍦嶅収(n猫i)宸ヤ綔绌�(w臎n)瀹�锛屽悓鏅傛敮鎸佽粚鍒拌粚杓稿叆鍜岃几鍑�锛屾サ澶ф彁楂樹簡鍏跺湪涓嶅悓鎳夌敤鍫存櫙涓殑闈堟椿鎬с��
渚涢浕闆诲锛�1.8V鑷�5.5V
銆�銆�杓稿叆鍋忕疆闆绘祦锛�1pA
銆�銆�甯跺锛�10MHz
銆�銆�鍏辨ā鎶戝埗姣�(CMRR)锛�120dB
銆�銆�闆绘簮闆绘祦锛�1.2mA
銆�銆�宸ヤ綔婧害鑼冨湇锛�-40鈩冭嚦+125鈩�
1. 杌屽埌杌岃几鍏ュ拰杓稿嚭瑷▓锛岀⒑淇濇渶澶у嫊鎱�(t脿i)鑼冨湇銆�
銆�銆�2. 妤典綆鐨勮几鍏ュ亸缃浕娴�(1pA)锛岄仼鐢ㄤ簬楂橀樆鎶楁簮淇¤櫉銆�
銆�銆�3. 楂樺叡妯℃姂鍒舵瘮(CMRR)锛岃兘澶犳湁鏁堥檷浣庡櫔鑱插共鎿�銆�
銆�銆�4. 瀵浕婧愰浕澹撹寖鍦�(1.8V鑷�5.5V)锛岄仼鎳夊绋緵闆绘浠�銆�
銆�銆�5. 闆欓�氶亾绲�(ji茅)妲�(g貌u)锛岄仼鍚堥渶瑕佸璺俊铏熸斁澶х殑鎳夌敤銆�
銆�銆�6. 宸ヤ綔婧害鑼冨湇寤�(-40鈩冭嚦+125鈩�)锛屽彲鍦ㄦ儭鍔ｇ挵(hu谩n)澧冧笅鍙潬閬嬭銆�
1. 鍌虫劅鍣ㄤ俊铏熸斁澶ц垏瑾�(di脿o)鐞嗭細
銆�銆� 濡傛韩搴�銆佸鍔涙垨鍏夐浕鍌虫劅鍣ㄤ俊铏熺殑楂樼簿搴︽斁澶�銆�
銆�銆�2. 闊抽牷淇¤櫉铏曠悊锛�
銆�銆� 鍖呮嫭鍓嶇疆鏀惧ぇ銆佹贩闊崇瓑鍔熻兘銆�
銆�銆�3. 鏁�(sh霉)鎿�(j霉)閲囬泦绯荤当(t菕ng)锛�
銆�銆� 鐢ㄤ綔ADC涔嬪墠鐨勪俊铏熻(di脿o)鐞嗛浕璺�銆�
銆�銆�4. 宸ユキ(y猫)鑷嫊鍖栨帶鍒讹細
銆�銆� 瀵︾従(xi脿n)绮剧⒑鐨勫弽楗嬫帶鍒跺拰淇¤櫉铏曠悊銆�
銆�銆�5. 娑堣不闆诲瓙锛�
銆�銆� 鎳夌敤浜庝究鏀滃紡瑷倷涓殑浣庡姛鑰椾俊铏熼張璺�銆�
PL6362NPD, OPA2376, ADA4638-2
