LT1374CR 鏅�(sh铆)闁擄細2025/5/7 10:57:49 闁辫畝锛�21

LT1374CR 鏄竴娆剧敱 Linear Technology锛堢従(xi脿n)鐐� Analog Devices锛夌敓鐢�(ch菐n)鐨勯珮鎬ц兘浣庡櫔鑱查亱(y霉n)绠楁斁澶у櫒銆傝┎鍣ㄤ欢閲囩敤浜掕(b菙)闆欐サ鎬у伐钘濆埗閫�锛屽叿鏈夊嚭鑹茬殑鐩存祦鍜屼氦娴佹€ц兘锛岄仼鍚堢敤浜庨珮绮惧害鍜岄珮閫熸噳(y墨ng)鐢�銆傚叾浣庡け鐪熴€佷綆鍣伈浠ュ強瀵鐩婂付瀵壒鎬т娇鍏舵垚鐐洪煶闋�銆侀€氫俊鍜屽叾浠栫簿瀵嗕俊铏�(h脿o)铏曠悊鎳�(y墨ng)鐢ㄧ殑鐞嗘兂閬告搰銆�
銆€銆€LT1374CR 鍦ㄨō(sh猫)瑷�(j矛)涓婃敞閲嶄綆杓稿叆鍋忕疆闆绘祦鍜岄珮鍏辨ā鎶戝埗姣� (CMRR)锛岃兘澶犲湪杓冨鐨勬韩搴﹁寖鍦嶅収(n猫i)淇濇寔绌�(w臎n)瀹氱殑鎬ц兘銆傛澶�锛屽畠鏀寔鍠浕婧愭垨闆欓浕婧愭搷浣�锛岄潏娲婚仼鎳�(y墨ng)鍚勭ó闆昏矾闇€姹�銆�

鍙冩暩(sh霉)

渚涢浕闆诲锛毬�2.3V 鑷� 卤15V
銆€銆€澧炵泭甯跺绌嶏細40MHz
銆€銆€杞�(zhu菐n)鎻涢€熺巼锛�8V/渭s
銆€銆€杓稿叆鍋忕疆闆绘祦锛�2nA锛堝吀鍨嬪€硷級
銆€銆€杓稿叆澶辫(di脿o)闆诲锛�0.5mV锛堟渶澶у€硷級
銆€銆€宸ヤ綔婧害鑼冨湇锛�-40掳C 鑷� +85掳C
銆€銆€灏佽褰㈠紡锛�8 寮曡叧 SOIC 鎴� PDIP

鐗规€�

LT1374CR 鐨勪富瑕佺壒鎬у寘鎷細
銆€銆€1. 妤典綆鐨勮几鍏ュ亸缃浕娴� (2nA 鍏稿瀷鍊�)锛岄仼鍚堥珮闃绘姉鍌虫劅鍣ㄦ帴鍙�銆�
銆€銆€2. 楂樺鐩婂付瀵⿳ (40MHz) 鍜屽揩閫熻綁(zhu菐n)鎻涢€熺巼 (8V/渭s)锛屾敮鎸侀珮闋讳俊铏�(h脿o)铏曠悊銆�
銆€銆€3. 浣庡櫔鑱叉€ц兘锛岄浕澹撳櫔鑱插瘑搴﹀儏鐐� 6nV/鈭欻z锛屽湪闊抽牷鍜屽叾浠栫簿瀵嗘噳(y墨ng)鐢ㄤ腑琛ㄧ従(xi脿n)鍎�(y艒u)鐣�銆�
銆€銆€4. 瀵浕婧愰浕澹撹寖鍦� (卤2.3V 鑷� 卤15V)锛岄仼鐢ㄤ簬澶氱ó渚涢浕姊濅欢銆�
銆€銆€5. 楂樺叡妯℃姂鍒舵瘮 (CMRR > 100dB)锛岀⒑淇濆湪寰�(f霉)闆滅挵(hu谩n)澧冧腑浠嶈兘鎻愪緵绮剧⒑鐨勪俊铏�(h脿o)鏀惧ぇ銆�
銆€銆€6. 宸ヤ綔婧害鑼冨湇寤� (-40掳C 鑷� +85掳C)锛屾豢瓒冲伐妤�(y猫)绱�(j铆)鎳�(y墨ng)鐢ㄩ渶姹傘€�
銆€銆€7. 鎻愪緵琛屾キ(y猫)妯�(bi膩o)婧�(zh菙n)鐨� 8 寮曡叧灏佽閬搁爡(xi脿ng)锛屼究浜庤ō(sh猫)瑷�(j矛)鍜岀敓鐢�(ch菐n)銆�

鎳�(y墨ng)鐢�

LT1374CR 寤ｆ硾鎳�(y墨ng)鐢ㄤ簬浠ヤ笅闋�(l菒ng)鍩燂細
銆€銆€1. 闊抽牷淇¤櫉(h脿o)铏曠悊锛屽鍓嶇疆鏀惧ぇ鍣ㄥ拰娣烽煶鍣�銆�
銆€銆€2. 鏁�(sh霉)鎿�(j霉)閲囬泦绯荤当(t菕ng)涓殑淇¤櫉(h脿o)瑾�(di脿o)鐞嗘ā濉娿€�
銆€銆€3. 宸ユキ(y猫)鎺у埗瑷�(sh猫)鍌欎腑鐨勭簿瀵嗗偝鎰熷櫒鎺ュ彛銆�
銆€銆€4. 閱�(y墨)鐧傝ō(sh猫)鍌�锛屼緥濡傚績闆诲湒鍎€鍜岃秴鑱叉尝瑷�(sh猫)鍌欍€�
銆€銆€5. 閫氫俊瑷�(sh猫)鍌欎腑鐨勪俊铏�(h脿o)鏀惧ぇ鑸囨烤娉�銆�
銆€銆€6. 娓�(c猫)瑭︽脯(c猫)閲�?j墨)x鍣�锛屽绀烘尝鍣ㄥ拰闋昏瓬鍒嗘瀽鍎€銆�
銆€銆€閫欎簺鎳�(y墨ng)鐢ㄥ牬(ch菐ng)鏅厖鍒嗗埄鐢ㄤ簡 LT1374CR 鐨勪綆鍣伈銆侀珮甯跺鍜岄珮绮惧害鐗归粸(di菐n)銆�