TL852 鏅傞枔锛�2025/4/27 12:03:27 闁辫畝锛�36

TL852鏄竴娆鹃珮鎬ц兘鐨勪綆澹撳樊绶氭€х┅(w臎n)澹撳櫒锛圠DO锛�锛屽皥鐐洪渶瑕佷綆鍔熻€楀拰楂樼┅(w臎n)瀹氭€х殑鎳�(y墨ng)鐢ㄨ€岃ō(sh猫)瑷堛€傝┎鑺墖鍏锋湁鍑鸿壊鐨勮矤杓夊拰绶氳矾瑾�(di脿o)鏁寸巼锛屽悓鏅傝兘澶犲湪杓冨鐨勫伐浣滄韩搴﹁寖鍦嶅収(n猫i)淇濇寔绌�(w臎n)瀹氱殑杓稿嚭闆诲銆傚叾鍏�(n猫i)缃繚璀峰姛鑳藉寘鎷亷娴佷繚璀�銆佺煭璺繚璀峰拰閬庢韩闂�(gu膩n)鏂�锛岀⒑淇濆湪鍚勭ó宸ヤ綔姊濅欢涓嬬殑鍙潬鎬с€�
銆€銆€TL852閬╃敤浜庨浕姹犱緵闆昏ō(sh猫)鍌欏拰鍏朵粬灏嶉浕婧愭晥鐜囪姹傝純楂樼殑鍫存櫙銆傜敱浜庡叾灏忓瀷灏佽鍜岀啊鍠殑澶栧湇闆昏矾瑷�(sh猫)瑷堬紝瀹冮潪甯搁仼鍚堢┖闁撳彈闄愮殑鎳�(y墨ng)鐢ㄧ挵(hu谩n)澧�銆�

鍙冩暩(sh霉)

杓稿叆闆诲鑼冨湇锛�1.1V 鑷� 5.5V
銆€銆€杓稿嚭闆诲鑼冨湇锛�0.8V 鑷� 3.3V锛堝彲瑾�(di脿o)锛�
銆€銆€杓稿嚭闆绘祦锛氭渶澶� 200mA
銆€銆€闈滄厠(t脿i)闆绘祦锛氬吀鍨嬪€� 4渭A
銆€銆€ dropout闆诲锛氬吀鍨嬪€� 180mV锛園200mA锛�
銆€銆€PSRR锛�60dB锛園1kHz锛�
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OT-23, TO-92

鐗规€�

TL852鍏峰倷妤典綆鐨刣ropout闆诲锛岄€欎娇鍏堕潪甯搁仼鍚堝湪闆绘睜渚涢浕鐨勭郴绲�(t菕ng)涓娇鐢紝鑳藉鏈€澶у寲闆绘睜鐨勪娇鐢ㄦ檪闁�銆�
銆€銆€鑺墖鐨勯潨鎱�(t脿i)闆绘祦闈炲父浣�锛屾湁鍔╀簬閫蹭竴姝ラ檷浣庣郴绲�(t菕ng)鐨勬暣楂斿姛鑰�銆�
銆€銆€楂楶SRR鎬ц兘鍙互鏈夋晥鎶戝埗杓稿叆绔殑鍣伈骞叉摼锛屽緸鑰屾彁渚涙洿骞插噲鐨勮几鍑洪浕澹�銆�
銆€銆€鍏跺収(n猫i)缃殑澶氶噸淇濊姗熷埗纰轰繚浜嗗湪鐣板父鎯呮硜涓嬬殑瀹夊叏鎬�銆�
銆€銆€鏀寔澶氱ó灏佽褰㈠紡锛屾柟渚挎牴鎿�(j霉)瀵﹂殯闇€姹傞伕鎿囨渶鍚堥仼鐨勮В姹烘柟妗堛€�
銆€銆€TL852閭勫叿鏈夊揩閫熷暉鍕曡兘鍔�锛岃兘澶犺繀閫熼熆鎳�(y墨ng)璨犺級璁婂寲锛岀董鎸佽几鍑虹┅(w臎n)瀹�銆�

鎳�(y墨ng)鐢�

TL852寤ｆ硾鎳�(y墨ng)鐢ㄤ簬渚挎敎寮忛浕瀛愯ō(sh猫)鍌欙紝渚嬪绉诲嫊闆昏┍銆丳DA銆丮P3鎾斁鍣ㄤ互鍙婂叾浠栨墜鎸佽ō(sh猫)鍌欍€�
銆€銆€姝ゅ锛屽畠涔熼仼鍚堢敤浣滃偝鎰熷櫒渚涢浕銆佺劇绶氶€氫俊妯″闆绘簮浠ュ強浠讳綍闇€瑕侀珮鏁堜綆澹撳樊绌�(w臎n)澹撶殑鍫村悎銆�
銆€銆€鐢变簬鍏跺皬灏哄鍜屼綆鍔熻€楃壒榛烇紝TL852涔熸槸鐗╄伅(li谩n)缍�(w菐ng)锛圛oT锛夎ō(sh猫)鍌欑殑鐞嗘兂閬告搰銆�