MIC7211YM5 TR 鏅傞枔锛�2025/5/7 16:27:00 闁辫畝锛�31

MIC7211YM5-TR鏄疢icrel鍏徃锛堢従(xi脿n)宸茶Microchip鏀惰臣锛夌敓鐢�(ch菐n)鐨勪竴娆句綆鍔熻€�銆侀珮绮惧害鐨勭窔鎬х┅(w臎n)澹撳櫒锛圠DO锛�銆傝┎鍣ㄤ欢鍏锋湁闈炲父浣庣殑闈滄厠(t脿i)闆绘祦锛岄潪甯搁仼鍚堜究鏀滃紡瑷�(sh猫)鍌欏拰闆绘睜渚涢浕鐨勬噳鐢ㄥ牬鏅�銆傚叾鍏�(n猫i)閮ㄩ泦鎴愪簡閬庣啽淇濊銆侀檺娴佷繚璀蜂互鍙婂弽鍚戦浕娴佷繚璀峰姛鑳�锛岀⒑淇濆湪鍚勭ó宸ヤ綔姊濅欢涓嬬殑鍙潬鎬�銆�

鍙冩暩(sh霉)

杓稿叆闆诲鑼冨湇锛�2.7V 鑷� 5.5V
銆€銆€杓稿嚭闆诲鑼冨湇锛�0.8V 鑷� 3.3V锛堝浐瀹氭垨鍙(di脿o)锛�
銆€銆€杓稿嚭闆绘祦锛氭渶澶�300mA
銆€銆€闈滄厠(t脿i)闆绘祦锛氬吀鍨嬪€肩偤1渭A
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€PSRR锛�1kHz锛夛細60dB
銆€銆€灏佽椤炲瀷锛歁SOP-8
銆€銆€宸ヤ綔婧害鑼冨湇锛�-40掳C 鑷� +125掳C
銆€銆€ dropout闆诲锛氬吀鍨嬪€肩偤300mV

鐗规€�

MIC7211YM5-TR鏄竴娆惧皥鐐轰綆鍔熻€楁噳鐢ㄨō(sh猫)瑷堢殑LDO绌�(w臎n)澹撳櫒銆�
銆€銆€瀹冨叿鍌欒秴浣庨潨鎱�(t脿i)闆绘祦锛堝儏1渭A锛�锛岄€欎娇鍏舵垚鐐哄欢闀烽浕姹犲＝鍛界殑鐞嗘兂閬告搰銆�
銆€銆€瑭茶姱鐗囨搧鏈夐潪甯镐綆鐨刣ropout闆诲锛堝吀鍨嬪€肩偤300mV锛�锛岃兘澶犲湪浣庡宸浠朵笅楂樻晥閬嬭銆�
銆€銆€瀹冪殑杓稿嚭闆诲绌�(w臎n)瀹氫笖绮剧⒑锛岃矤杓夎(di脿o)鏁寸巼鍜岀窔璺(di脿o)鏁寸巼鍧囬仈鍒奥�1%锛屼繚璀変簡杓稿嚭闆诲鐨勭┅(w臎n)瀹氭€�銆�
銆€銆€MIC7211YM5-TR閭勫叿鏈夊挤澶х殑淇濊鍔熻兘锛屽寘鎷亷婧繚璀�銆侀檺娴佷繚璀蜂互鍙婂弽鍚戦浕娴佷繚璀�锛屼互闃叉鐣板父鎯呮硜灏嶅櫒浠堕€犳垚鎼嶅銆�
銆€銆€姝ゅ锛屽叾PSRR锛堥浕婧愭姂鍒舵瘮锛夊湪1kHz鏅傞仈鍒�60dB锛岃兘澶犳湁鏁堟姂鍒堕浕婧愬櫔鑱�锛屾彁渚涘共鍑堢殑杓稿嚭闆诲銆�

鎳夌敤

MIC7211YM5-TR寤ｆ硾鎳夌敤浜庡皪鍔熻€楁晱鎰熺殑鍫村悎锛屼緥濡備究鏀滃紡闆诲瓙瑷�(sh猫)鍌�銆佹墜鎸佽ō(sh猫)鍌�銆佺劇绶氬偝鎰熷櫒绡€(ji茅)榛�銆侀仩绋嬬洠(ji膩n)鎺х郴绲�(t菕ng)浠ュ強鍏朵粬闆绘睜渚涢浕瑷�(sh猫)鍌欍€�
銆€銆€瀹冧篃閬╃敤浜庨渶瑕佺┅(w臎n)瀹氶浕澹撲緵鎳夌殑宓屽叆寮忕郴绲�(t菕ng)鍜岄€氫俊妯″銆�
銆€銆€鐢变簬鍏跺嚭鑹茬殑闆绘簮鎶戝埗鎬ц兘锛孧IC7211YM5-TR閭勫彲鐢ㄤ簬闊抽牷闆昏矾涓�锛屼互闄嶄綆鑳屾櫙鍣伈骞舵彁楂橀煶璩�(zh矛)銆�
銆€銆€鍚屾檪锛岄€欐LDO涔熷彲浠ョ敤浣滃井鎺у埗鍣�銆丗PGA銆丏SP绛夋暩(sh霉)瀛楅浕璺殑闆绘簮瑙ｆ焙鏂规銆�