鏅傞枔锛�2025/4/28 10:49:37
闁辫畝锛�33
LTC2909ITS8-3.3 鏄竴娆剧敱鍑屽姏鐖剧壒锛堢従(xi脿n)鐐篈DI鍏徃鐨勪竴閮ㄥ垎锛夌敓鐢�(ch菐n)鐨勯珮鏁�銆佷綆鍣伈绶氭�х┅(w臎n)澹撳櫒銆傝┎鑺墖灏堢偤闇�瑕佺簿纰洪浕澹撹(di脿o)绡�(ji茅)鍜屼綆鍔熻�楃殑鎳夌敤鑰岃ō(sh猫)瑷�锛屽叿鏈夊嚭鑹茬殑璨犺級鍜岀窔璺灛鎱�(t脿i)闊挎噳鎬ц兘銆傚叾鍥哄畾杓稿嚭闆诲鐐�3.3V锛岃兘澶犳彁渚涢珮閬�1A鐨勬寔绾�(x霉)杓稿嚭闆绘祦銆傝┎鍣ㄤ欢閲囩敤8寮曡叧MSOP灏佽锛屽苟鍏�(n猫i)缃簡閬庢韩淇濊鍜岀煭璺繚璀峰姛鑳斤紝纰轰繚绯荤当(t菕ng)鍦ㄧ暟甯告浠朵笅鐨勫彲闈犳��銆�
銆�銆�LTC2909绯诲垪浠ュ叾楂樼簿搴﹀拰绌�(w臎n)瀹氭�ц憲绋�锛岄仼鐢ㄤ簬鍚勭ó灏嶉浕婧愯唱(zh矛)閲忚姹傝純楂樼殑鍫存櫙锛屼緥濡傞�氫俊瑷�(sh猫)鍌�銆佸伐妤�(y猫)鎺у埗妯″銆侀啱(y墨)鐧傚剙鍣ㄤ互鍙婁究鏀滃紡闆诲瓙瑷�(sh猫)鍌欑瓑銆�
鍨嬭櫉锛歀TC2909ITS8-3.3
銆�銆�杓稿嚭闆诲锛�3.3V
銆�銆�杓稿叆闆诲鑼冨湇锛�2.5V 鑷� 5.5V
銆�銆�杓稿嚭闆绘祦锛氭渶澶�1A
銆�銆�闈滄厠(t脿i)闆绘祦锛氬吀鍨嬪��2.5mA
銆�銆�璨犺級瑾�(di脿o)鏁寸巼锛毬�1%
銆�銆�绶氳矾瑾�(di脿o)鏁寸巼锛毬�1%
銆�銆�宸ヤ綔婧害鑼冨湇锛�-40掳C 鑷� +125掳C
銆�銆�灏佽褰㈠紡锛�8寮曡叧MSOP
銆�銆� dropout闆诲锛氬吀鍨嬪��300mV锛堝湪1A璨犺級涓嬶級
LTC2909ITS8-3.3 鍏锋湁浠ヤ笅涓昏鐗规�э細
銆�銆�1. 鍥哄畾杓稿嚭闆诲鐐�3.3V锛岄仼鍚堝ぇ澶氭暩(sh霉)鏁�(sh霉)瀛楅倧杓拰妯℃摤闆昏矾渚涢浕闇�姹�銆�
銆�銆�2. 鍏�(n猫i)缃簿婧栫殑甯堕殭鍩烘簴婧�锛岀⒑淇濊几鍑洪浕澹撳湪鏁村�嬫韩搴﹁寖鍦嶅収(n猫i)鐨勭簿搴﹂仈鍒奥�1%銆�
銆�銆�3. 鎻愪緵楂橀仈1A鐨勯�ｇ簩(x霉)杓稿嚭闆绘祦锛屾敮鎸佸绋姛鐜囨晱鎰熷瀷鎳夌敤銆�
銆�銆�4. 浣巇ropout闆诲瑷�(sh猫)瑷堬紙鍏稿瀷鍊肩偤300mV锛�锛屾湁鍔╀簬鎻愰珮鏁撮珨鏁堢巼骞堕檷浣庣櫦(f膩)鐔�銆�
銆�銆�5. 闆嗘垚浜嗛亷婧繚璀峰拰鐭矾淇濊鍔熻兘锛屽寮蜂簡绯荤当(t菕ng)鐨勯妫掓�у拰鍙潬鎬�銆�
銆�銆�6. 灏忓阀鐨�8寮曡叧MSOP灏佽锛岀瘈(ji茅)鐪丳CB绌洪枔涓斾究浜庡竷灞�甯冪窔銆�
銆�銆�7. 浣庡櫔鑱叉�ц兘锛岄潪甯搁仼鍚堝皪闆绘簮绱斿噲搴﹁姹傞珮鐨勬噳鐢ㄧ挵(hu谩n)澧�锛屽灏勯牷闆昏矾鎴栫簿瀵嗗偝鎰熷櫒渚涢浕銆�
LTC2909ITS8-3.3 鐨勫吀鍨嬫噳鐢ㄥ牬鏅寘鎷細
銆�銆�1. 鐒＄窔閫氫俊瑷�(sh猫)鍌欎腑鐨勫皠闋诲墠绔緵闆汇��
銆�銆�2. 宸ユキ(y猫)鑷嫊鍖栨帶鍒剁郴绲�(t菕ng)涓殑寰帶鍒跺櫒鍠厓锛圡CU锛夋垨鐝�(xi脿n)鍫村彲绶ㄧ▼闁�闄ｅ垪锛團PGA锛変緵闆�銆�
銆�銆�3. 閱�(y墨)鐧傚剙鍣ㄤ腑鏁忔劅闆昏矾鐨勯浕婧愮鐞嗐��
銆�銆�4. 娑堣不椤為浕瀛愮敘(ch菐n)鍝侊紙濡傛櫤鑳芥墜姗熷拰骞虫澘闆昏叇锛変腑鐨勮紨鍔╅浕婧愯粚銆�
銆�銆�5. 鏁�(sh霉)鎿�(j霉)閲囬泦绯荤当(t菕ng)涓殑ADC/DAC鍙冭�冮浕澹撶敓鎴愩��
銆�銆�6. 闆绘睜渚涢浕瑷�(sh猫)鍌欎腑鐨勯珮鏁堜綆澹撳樊绌�(w臎n)澹撹В姹烘柟妗�銆�
銆�銆�瑭插櫒浠舵啈鍊熷叾楂樼簿搴�銆佷綆鍣伈鍜岀穵婀婅ō(sh猫)瑷�锛岀壒鍒ラ仼鍚堥偅浜涢渶瑕佺┅(w臎n)瀹氬彲闈犻浕婧愪緵鎳夌殑鍫村悎銆�
LTC2909IMP-3.3
銆�銆�LTC2909WFE-3.3
