TLC272 鏅�(sh铆)闁擄細2025/5/6 12:00:25 闁辫畝锛�28

TLC272鏄痉宸炲剙鍣紙TI锛夋帹鍑虹殑涓€娆鹃洐閫氶亾浣庡姛鑰桟MOS閬�(y霉n)绠楁斁澶у櫒銆傝┎鍣ㄤ欢閲囩敤鍏堥€�(j矛n)鐨勪簰瑁�(b菙)閲戝爆姘у寲鐗╁崐灏�(d菐o)楂旓紙CMOS锛夋妧琛�(sh霉)鍒堕€�锛屽叿鏈夋サ浣庣殑渚涢浕闆绘祦鍜岃純楂樼殑杓稿叆闃绘姉锛岄潪甯搁仼鍚堥浕姹犱緵闆昏ō(sh猫)鍌欏拰鍏朵粬灏�(du矛)鍔熻€楁晱鎰熺殑鎳�(y墨ng)鐢ㄥ牬(ch菐ng)鏅�銆�
銆€銆€鐢变簬鍏跺嚭鑹茬殑浣庡姛鑰楁€ц兘浠ュ強瀵伐浣滈浕澹撹寖鍦嶏紙鍠浕婧�1.5V鑷�16V鎴栭洐闆绘簮卤0.75V鑷陈�8V锛�锛孴LC272鍦ㄤ究鏀滃紡闆诲瓙鐢�(ch菐n)鍝�銆佸偝鎰熷櫒淇¤櫉(h脿o)瑾�(di脿o)鐞嗐€佸伐妤�(y猫)鎺у埗绛夐牁(l菒ng)鍩熷緱鍒颁簡寤ｆ硾鎳�(y墨ng)鐢�銆�

鍙冩暩(sh霉)

闆绘簮闆诲鑼冨湇锛�1.5V~16V
銆€銆€渚涢浕闆绘祦锛氬吀鍨嬪€�4渭A
銆€銆€甯跺锛�1MHz
銆€銆€杞�(zhu菐n)鎻涢€熺巼锛�0.3V/渭s
銆€銆€杓稿叆鍋忕疆闆绘祦锛�5pA
銆€銆€杓稿叆澶辫(di脿o)闆诲锛�2mV
銆€銆€闁嬬挵(hu谩n)澧炵泭锛�10^5
銆€銆€灏佽褰㈠紡锛歋OIC-8, PDIP-8

鐗规€�

TLC272鍏峰倷闈炲父浣庣殑闈滄厠(t脿i)闆绘祦娑堣€�锛屽儏鐐�4渭A锛堝吀鍨嬪€硷級锛岄€欎娇寰楀畠鎴愮偤寤堕暦(zh菐ng)闆绘睜澹藉懡鐨勭悊鎯抽伕鎿�銆�
銆€銆€瑭查亱(y霉n)鏀惧叿鏈夎粚鍒拌粚杓稿叆鑳藉姏锛岃兘澶犲湪鎺ヨ繎渚涢浕杌岀殑闆诲鑼冨湇鍏�(n猫i)姝ｅ父宸ヤ綔锛屽緸鑰岄仼鎳�(y墨ng)鏇村唬娉涚殑鎳�(y墨ng)鐢ㄥ牬(ch菐ng)鏅�銆�
銆€銆€TLC272鎿佹湁楂樿几鍏ラ樆鎶楀拰浣庤几鍏ュ亸缃浕娴�锛岄€欏皪(du矛)浜庤檿鐞嗗井寮变俊铏�(h脿o)婧愮壒鍒ラ噸瑕�锛岃兘澶犳笡灏戜俊铏�(h脿o)婧愯矤(f霉)杓夋晥鎳�(y墨ng)銆�
銆€銆€姝ゅ锛孴LC272鏀寔杓冨鐨勫伐浣滄韩搴﹁寖鍦嶏紙鍟嗘キ(y猫)绱�(j铆)0掳C鑷�70掳C锛屽伐妤�(y猫)绱�(j铆)-40掳C鑷�85掳C锛�锛岄仼鐢ㄤ簬鍚勭ó鐠�(hu谩n)澧冩浠朵笅鐨勯浕瀛愮郴绲�(t菕ng)瑷�(sh猫)瑷�(j矛)銆�

鎳�(y墨ng)鐢�

TLC272鍥犲叾浣庡姛鑰楃壒鎬у拰瀵浕婧愰浕澹撹寖鍦�锛岄潪甯搁仼鍚堢敤浜庝互涓嬮牁(l菒ng)鍩燂細
銆€銆€1. 渚挎敎寮忔秷璨�(f猫i)椤為浕瀛愮敘(ch菐n)鍝�锛屽鎵嬫寔瑷�(sh猫)鍌欍€佺劇绶氶€氫俊瑁濈疆绛�銆�
銆€銆€2. 宸ユキ(y猫)鑷嫊(d貌ng)鍖栬垏閬庣▼鎺у埗绯荤当(t菕ng)涓殑淇¤櫉(h脿o)瑾�(di脿o)绡€(ji茅)妯″銆�
銆€銆€3. 鍚勭ó鍌虫劅鍣ㄦ帴鍙ｉ浕璺�锛屽寘鎷鍔涘偝鎰熷櫒銆佹韩搴﹀偝鎰熷櫒绛�銆�
銆€銆€4. 閱�(y墨)鐧傚仴搴风洠(ji膩n)娓�(c猫)瑷�(sh猫)鍌�锛屼緥濡傝澹撹▓(j矛)銆佽绯栧剙绛�銆�
銆€銆€5. 鏁�(sh霉)鎿�(j霉)閲囬泦绯荤当(t菕ng)鐨勫墠缃斁澶у櫒閮ㄥ垎銆�
銆€銆€6. 閫氱敤妯℃摤淇¤櫉(h脿o)铏曠悊鍫�(ch菐ng)鍚�锛屾瘮濡傞煶闋讳俊铏�(h脿o)鏀惧ぇ銆佹烤娉㈢瓑銆�