TLC7701IPWR 鏅�(sh铆)闁擄細2025/5/8 18:37:35 闁辫畝锛�23

TLC7701 鏄竴娆剧敱寰峰窞鍎€鍣紙TI锛夌敓鐢�(ch菐n)鐨勯洐閫氶亾閬�(y霉n)绠楁斁澶у櫒锛岄噰鐢ㄥ厛閫�(j矛n)鐨勪簰瑁�(b菙)閲戝爆姘у寲鐗╁崐灏�(d菐o)楂� (CMOS) 鎶€琛�(sh霉)鍒堕€�銆傝┎鍣ㄤ欢鍏锋湁浣庡姛鑰椼€侀珮杓稿叆闃绘姉鍜岃粚鍒拌粚杓稿嚭鎿哄箙绛夌壒鎬�锛岄潪甯搁仼鍚堝湪渚挎敎寮忚ō(sh猫)鍌欏拰鍏朵粬浣庡姛鑰楁噳(y墨ng)鐢ㄤ腑浣跨敤銆俆LC7701IPWR 鏄叾宸ユキ(y猫)绱�(j铆)灏佽鐗堟湰锛岄噰鐢� SOIC-8 灏佽褰㈠紡銆�
銆€銆€TLC7701 鐨勫伐浣滈浕澹撹寖鍦嶇偤 2.7V 鑷� 5.5V锛屾敮鎸佸柈闆绘簮鎴栭洐闆绘簮渚涢浕妯″紡锛岄€欎娇寰楀畠鑳藉閬╂噳(y墨ng)鍚勭ó涓嶅悓鐨勯浕璺ō(sh猫)瑷�(j矛)闇€姹傘€傛澶栵紝鐢变簬鍏朵綆澶辫(di脿o)闆诲鍜屼綆鍣伈鎬ц兘锛孴LC7701 鍦ㄤ俊铏�(h脿o)瑾�(di脿o)鐞嗗拰鍌虫劅鍣ㄦ帴鍙ｇ瓑鎳�(y墨ng)鐢ㄤ腑琛ㄧ従(xi脿n)鍑鸿壊銆�

鍙冩暩(sh霉)

渚涢浕闆诲鑼冨湇锛�2.7V - 5.5V
銆€銆€闈滄厠(t脿i)闆绘祦锛氭瘡鍊�(g猫)鏀惧ぇ鍣� 350渭A
銆€銆€甯跺锛�1MHz
銆€銆€澹撴摵鐜囷細0.4V/渭s
銆€銆€杓稿叆鍋忕疆闆绘祦锛�1pA
銆€銆€杓稿叆澶辫(di脿o)闆诲锛�2mV
銆€銆€鍏辨ā鎶戝埗姣旓細80dB
銆€銆€宸垎澧炵泭瑾ゅ樊锛�0.1%
銆€銆€宸ヤ綔婧害鑼冨湇锛�-40掳C 鑷� +85掳C

鐗规€�

TLC7701 鍏锋湁浠ヤ笅椤憲鐗归粸(di菐n)锛�
銆€銆€1. 杌屽埌杌岃几鍑烘摵骞咃細鍏佽ū杓稿嚭淇¤櫉(h脿o)鎺ヨ繎闆绘簮杌�锛屽緸鑰屾彁楂樹簡鍕�(d貌ng)鎱�(t脿i)鑼冨湇鍜岄潏娲绘€�銆�
銆€銆€2. 妤典綆鐨勮几鍏ュ亸缃浕娴侊細鍍呯偤 1pA锛岀⒑淇濅簡灏�(du矛)楂橀樆鎶楁簮鐨勫吋瀹规€�銆�
銆€銆€3. 浣庡姛鑰楅亱(y霉n)琛岋細闈滄厠(t脿i)闆绘祦妤典綆锛岄潪甯搁仼鍚堥浕姹犱緵闆荤郴绲�(t菕ng)銆�
銆€銆€4. 瀵浕婧愰浕澹撹寖鍦嶏細鍙仼鎳�(y墨ng)澶氱ó闆绘簮鐠�(hu谩n)澧�锛屽寘鎷柈闆绘簮鍜岄洐闆绘簮鎿嶄綔銆�
銆€銆€5. 楂樼簿搴︼細浣庡け瑾�(di脿o)闆诲鍜岄珮鍏辨ā鎶戝埗姣斾娇鍏舵垚鐐虹簿瀵嗕俊铏�(h脿o)铏曠悊鐨勭悊鎯抽伕鎿�銆�
銆€銆€6. CMOS 宸ヨ棟锛氫繚璀変簡鍣ㄤ欢鐨勫彲闈犳€ц垏绌�(w臎n)瀹氭€�锛屽悓鏅�(sh铆)闄嶄綆浜嗘暣楂斿姛鑰椼€�

鎳�(y墨ng)鐢�

TLC7701 鍙唬娉涙噳(y墨ng)鐢ㄤ簬浠ヤ笅闋�(l菒ng)鍩燂細
銆€銆€1. 娑堣不(f猫i)闆诲瓙锛氶煶闋讳俊铏�(h脿o)铏曠悊銆佽€虫(j墨)鏀惧ぇ鍣�銆佷究鏀滃紡濯掗珨鎾斁鍣�銆�
銆€銆€2. 宸ユキ(y猫)鎺у埗锛氭暩(sh霉)鎿�(j霉)閲囬泦绯荤当(t菕ng)銆佸偝鎰熷櫒淇¤櫉(h脿o)瑾�(di脿o)绡€(ji茅)銆佽嚜鍕�(d貌ng)鍖栬ō(sh猫)鍌欍€�
銆€銆€3. 閱�(y墨)鐧傝ō(sh猫)鍌欙細蹇冮浕鍦栧剙銆佽秴鑱叉尝鎺㈤牠椹�(q奴)鍕�(d貌ng)鍣�銆佹偅鑰呯洠(ji膩n)璀�(h霉)绯荤当(t菕ng)銆�
銆€銆€4. 閫氫俊绯荤当(t菕ng)锛氬皠闋诲墠绔俊铏�(h脿o)閺堣矾銆佽(di脿o)鍒惰В瑾�(di脿o)鍣�銆佺劇(w煤)绶氭ā濉�銆�
銆€銆€5. 娓�(c猫)瑭︽脯(c猫)閲忥細鎵嬫寔绀烘尝鍣�銆佸璺京(f霉)鐢ㄥ櫒銆佷俊铏�(h脿o)鐧�(f膩)鐢熷櫒銆�
銆€銆€鍏朵綆鍔熻€楀拰楂樼簿搴︾壒鎬т娇 TLC7701 鎴愮偤瑷卞鐝�(xi脿n)浠ｉ浕瀛愯ō(sh猫)鍌欑殑鏍稿績绲勪欢銆�