LD5850GS 鏅傞枔锛�2025/5/7 9:38:39 闁辫畝锛�21

LD5850GS鏄竴绋珮鎬ц兘銆佷綆鍔熻€楃殑绶氭€х┅(w臎n)澹撳櫒锛圠DO锛�锛岄仼鐢ㄤ簬鍚勭ó闇€瑕佺┅(w臎n)瀹氳几鍑洪浕澹撶殑鎳�(y墨ng)鐢ㄥ牬鏅�銆傝┎鑺墖閲囩敤鍏堥€�(j矛n)鐨凜MOS宸ヨ棟鍒堕€�锛岃兘澶犳彁渚涢珮绮惧害鐨勮几鍑洪浕澹撳拰鍑鸿壊鐨勮矤(f霉)杓夊強绶氳矾鐬厠(t脿i)闊挎噳(y墨ng)鐗规€�銆�
銆€銆€LD5850GS鍏锋湁杓冧綆鐨勯潨鎱�(t脿i)闆绘祦锛岄潪甯搁仼鍚堜究鏀滃紡瑷�(sh猫)鍌欏拰鍏朵粬灏嶅姛鑰楁晱鎰熺殑鎳�(y墨ng)鐢ㄣ€傛澶�锛屽叾鍏�(n猫i)缃繚璀�(h霉)鍔熻兘濡傞亷鐔遍棞(gu膩n)鏂峰拰闄愭祦淇濊(h霉)纰轰繚浜嗗湪鐣板父鎯呮硜涓嬬殑鍙潬鎬с€�

鍙冩暩(sh霉)

宸ヤ綔闆诲锛�2.7V~5.5V
銆€銆€杓稿嚭闆诲锛�1.2V~3.3V锛堝彲瑾�(di脿o)锛�
銆€銆€杓稿嚭闆绘祦锛�500mA
銆€銆€闈滄厠(t脿i)闆绘祦锛�1uA锛堝吀鍨嬪€硷級
銆€銆€ dropout闆诲锛�120mV锛園500mA锛�
銆€銆€璨�(f霉)杓夎(di脿o)鏁寸巼锛�0.5%
銆€銆€绶氳矾瑾�(di脿o)鏁寸巼锛�0.05%
銆€銆€PSRR锛�60dB锛園1kHz锛�
銆€銆€宸ヤ綔婧害鑼冨湇锛�-40鈩儈+85鈩�

鐗规€�

LD5850GS鍏峰倷浠ヤ笅椤憲鐗规€э細
銆€銆€1. 楂樼簿搴﹁几鍑洪浕澹�锛岃宸寖鍦嶅皬浜幝�1%銆�
銆€銆€2. 妤典綆鐨勯潨鎱�(t脿i)闆绘祦瑷�(sh猫)瑷�锛屾湁鍔╀簬寤堕暦闆绘睜渚涢浕瑷�(sh猫)鍌欑殑浣跨敤澹藉懡銆�
銆€銆€3. 鍏�(n猫i)缃煭璺繚璀�(h霉)銆侀亷婧繚璀�(h霉)浠ュ強闄愭祦淇濊(h霉)鍔熻兘锛屽寮�(qi谩ng)浜嗙郴绲�(t菕ng)鐨勫畨鍏ㄦ€с€�
銆€銆€4. 鑹ソ鐨勮矤(f霉)杓夊拰绶氳矾鐬厠(t脿i)闊挎噳(y墨ng)鑳藉姏锛岀⒑淇濊几鍑洪浕澹撶┅(w臎n)瀹�銆�
銆€銆€5. 鏀寔灏忓瀷灏佽锛圫OT-23绛夛級锛岀瘈(ji茅)鐪丳CB绌洪枔銆�
銆€銆€6. 鎻愪緵澶氱ó鍥哄畾杓稿嚭闆诲閬搁爡锛屽悓鏅備篃鏀寔閫氶亷澶栭儴闆婚樆鍒嗗鍣ㄨ(di脿o)绡€(ji茅)杓稿嚭闆诲銆�

鎳�(y墨ng)鐢�

LD5850GS寤ｆ硾鎳�(y墨ng)鐢ㄤ簬闇€瑕侀珮鏁堣兘闆绘簮绠＄悊鐨勯牁(l菒ng)鍩燂紝鍖呮嫭浣嗕笉闄愪簬锛�
銆€銆€1. 渚挎敎寮忛浕瀛愯ō(sh猫)鍌�锛屼緥濡傛櫤鑳芥墜姗�(j墨)銆佸钩鏉块浕鑵�銆佽棈(l谩n)鐗欒€虫(j墨)绛�銆�
銆€銆€2. 鍙┛鎴磋ō(sh猫)鍌�锛屽鏅鸿兘鎵嬭〃鍜屽仴搴风洠(ji膩n)娓ō(sh猫)鍌欍€�
銆€銆€3. 宸ユキ(y猫)鎺у埗妯″涓殑浣庡姛鑰楅浕婧愯В姹烘柟妗�銆�
銆€銆€4. 鐗╄伅(li谩n)缍�(w菐ng)锛圛oT锛夎ō(sh猫)鍌欙紝鐗瑰垾鏄偅浜涚敱闆绘睜渚涢浕鐨勫皬鍨嬪偝鎰熷櫒绡€(ji茅)榛�銆�
銆€銆€5. 娑堣不椤為浕瀛愮敘(ch菐n)鍝侊紝濡傛暩(sh霉)纰肩浉姗�(j墨)銆佹父鎴叉帶鍒跺櫒绛夈€�