TLV3491 鏅傞枔锛�2025/5/6 12:17:37 闁辫畝锛�28

TLV3491 鏄竴娆句綆鍔熻€�銆佸柈闆绘簮渚涢浕鐨� CMOS 姣旇純鍣�锛屽叿鏈夊揩閫熼熆鎳�(y墨ng)鍜岄珮绮惧害鐨勭壒榛炪€傝┎姣旇純鍣ㄨō(sh猫)瑷堢敤浜庡悇绋究鏀滃紡瑷�(sh猫)鍌欏拰闆绘睜渚涢浕鎳�(y墨ng)鐢ㄤ腑锛岃兘澶犱互杓冧綆鐨勫姛鑰楁彁渚涘劒(y艒u)鐣扮殑鎬ц兘銆�
銆€銆€TLV3491 鐨勮几鍏ラ浕澹撹寖鍦嶅彲浠ユ帴杩戦浕婧愯粚锛屽緸鑰屽湪瀵硾鐨勮几鍏ヤ俊铏熻寖鍦嶅収(n猫i)淇濇寔鑹ソ鐨勬€ц兘銆傛澶栵紝鍏跺収(n猫i)缃伈婊姛鑳芥湁鍔╀簬闃叉鍣伈寮曡捣鐨勮几鍑烘尟钑�锛岀啊鍖栦簡绯荤当(t菕ng)瑷�(sh猫)瑷堛€�

鍙冩暩(sh霉)

闆绘簮闆诲锛�1.8V 鑷� 5.5V
銆€銆€闈滄厠(t脿i)闆绘祦锛�650nA锛堝吀鍨嬪€硷級
銆€銆€杓稿叆鍋忕疆闆绘祦锛�25pA锛堟渶澶у€硷級
銆€銆€鍌虫挱寤堕伈鏅傞枔锛�170ns锛堝吀鍨嬪€硷級
銆€銆€宸ヤ綔婧害鑼冨湇锛�-40掳C 鑷� +125掳C
銆€銆€灏佽褰㈠紡锛歋C70锛孲OT-23

鐗规€�

TLV3491 鍏锋湁瓒呬綆鍔熻€楃壒榛�锛岄潪甯搁仼鍚堝皪鍔熻€楁晱鎰熺殑鎳�(y墨ng)鐢ㄥ牬鏅€�
銆€銆€瀹冪殑瀵浕婧愰浕澹撹寖鍦嶄娇寰楄┎鍣ㄤ欢鑳藉鍦ㄥ绋郴绲�(t菕ng)涓娇鐢�锛屽寘鎷敱鍠瘈(ji茅)閶伴浕姹犱緵闆荤殑瑷�(sh猫)鍌欍€�
銆€銆€杓稿叆绱氳ō(sh猫)瑷堟敮鎸佽粚鍒拌粚鎿嶄綔锛岃兘澶犺檿鐞嗘帴杩戦浕婧愰浕澹撶殑淇¤櫉锛屾彁楂樹簡闈堟椿鎬�銆�
銆€銆€鍏�(n猫i)缃浐瀹氶伈婊紙绱� 2.5mV锛�锛屽彲浠ユ湁鏁堟姂鍒惰几鍏ヤ俊铏熶笂鐨勫櫔鑱插共鎿�锛岄伩鍏嶄笉蹇呰鐨勮几鍑鸿烦璁�銆�
銆€銆€蹇€熷偝鎾欢閬叉檪闁撶⒑淇濅簡鍙婃檪闊挎噳(y墨ng)杓稿叆淇¤櫉鐨勮畩鍖栵紝閬╁悎楂橀€熸瘮杓冩噳(y墨ng)鐢ㄥ牬鏅�銆�
銆€銆€灏忓瀷灏佽褰㈠紡鏈夊姪浜庣瘈(ji茅)鐪侀浕璺澘绌洪枔锛屾豢瓒崇従(xi脿n)浠ｉ浕瀛愮敘(ch菐n)鍝佸皪绶婃箠瑷�(sh猫)瑷堢殑闇€姹�銆�

鎳�(y墨ng)鐢�

TLV3491 鍙唬娉涙噳(y墨ng)鐢ㄤ簬娑堣不椤為浕瀛愩€佸伐妤�(y猫)鎺у埗鍜岄€氫俊闋�(l菒ng)鍩�銆�
銆€銆€渚嬪锛屽湪闆绘睜鐩�(ji膩n)娓郴绲�(t菕ng)涓�锛岃┎姣旇純鍣ㄥ彲鐢ㄤ簬妾㈡脯闆绘睜闆诲鏄惁閬斿埌闋�(y霉)瑷�(sh猫)闁惧€硷紝骞惰Ц鐧�(f膩)鐩告噳(y墨ng)鐨勪繚璀锋鍒�銆�
銆€銆€鍦ㄩ亷娴佷繚璀烽浕璺腑锛孴LV3491 鑳藉蹇€熼熆鎳�(y墨ng)闆绘祦鐣板父鎯呮硜锛屽強鏅傚垏鏂疯矤杓変緵闆讳互淇濊绯荤当(t菕ng)銆�
銆€銆€姝ゅ锛屽畠閭勫彲鐢ㄤ簬鏁�(sh霉)鎿�(j霉)閲囬泦绯荤当(t菕ng)涓殑闆诲钩杞�(zhu菐n)鎻�銆佸偝鎰熷櫒淇¤櫉瑾�(di脿o)鐞嗕互鍙婇浕姗熼﹨(q奴)鍕曢浕璺腑鐨勭媭鎱�(t脿i)鐩�(ji膩n)鎺х瓑鍫存櫙銆�