LM7322MAX 鏅�(sh铆)闁擄細2025/6/9 15:06:44 闁辫畝锛�10

LM7322MAX 鏄竴娆鹃洐閬�(y霉n)绠楁斁澶у櫒锛岄噰鐢ㄥ厛閫�(j矛n)鐨勪簰瑁�(b菙)閲戝爆姘у寲鐗╁崐灏�(d菐o)楂� (CMOS) 鎶€琛�(sh霉)鍒堕€犮€傚畠鍏锋湁浣庡姛鑰�銆侀珮杓稿叆闃绘姉鍜岃粚鍒拌粚杓稿嚭鎿哄箙鐨勭壒榛�(di菐n)锛岄仼鐢ㄤ簬鍚勭ó浣庡姛鑰楁噳(y墨ng)鐢�銆傝┎鑺墖寤ｆ硾鐢ㄤ簬淇¤櫉瑾�(di脿o)鐞嗐€佸偝鎰熷櫒鎺ュ彛浠ュ強渚挎敎寮忛浕瀛愯ō(sh猫)鍌欎腑銆�
銆€銆€LM7322MAX 鐨勮ō(sh猫)瑷�(j矛)浣垮叾鍦ㄥ柈闆绘簮鎴栭洐闆绘簮涓嬪潎鑳界┅(w臎n)瀹氬伐浣�锛岄浕婧愰浕澹撹寖鍦嶈純瀵紝鑳藉閬╂噳(y墨ng)澶氱ó涓嶅悓鐨勬噳(y墨ng)鐢ㄥ牬鏅�銆傛澶�锛屽叾鍑鸿壊鐨勫櫔鑱叉€ц兘鍜岀┅(w臎n)瀹氭€т娇寰楀畠鎴愮偤楂樻€ц兘妯℃摤闆昏矾鐨勭悊鎯抽伕鎿�銆�

鍙冩暩(sh霉)

渚涢浕闆诲锛�1.8V 鑷� 5.5V
銆€銆€闈滄厠(t脿i)闆绘祦锛氭瘡鍊�(g猫)鏀惧ぇ鍣ㄥ吀鍨嬪€肩偤250nA
銆€銆€甯跺锛�1.2MHz
銆€銆€闁嬬挵(hu谩n)澧炵泭锛�65dB
銆€銆€鍏辨ā鎶戝埗姣�(CMRR)锛�95dB
銆€銆€宸垎杓稿叆闆诲鑼冨湇锛氳粚鍒拌粚
銆€銆€杓稿嚭闆诲鑼冨湇锛氳粚鍒拌粚
銆€銆€宸ヤ綔婧害鑼冨湇锛�-40掳C 鑷� +125掳C

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LM7322MAX 鍏锋湁浠ヤ笅涓昏鐗规€э細
銆€銆€1. 妤典綆鐨勯潨鎱�(t脿i)闆绘祦锛岄仼鍚堥浕姹犱緵闆昏ō(sh猫)鍌�銆�
銆€銆€2. 杌屽埌杌岃几鍏ュ拰杓稿嚭锛屾彁渚涙洿澶х殑鍕�(d貌ng)鎱�(t脿i)鑼冨湇銆�
銆€銆€3. 瀵浕婧愰浕澹撹寖鍦�锛屾敮鎸佸绋緵闆婚渶姹�銆�
銆€銆€4. 楂� CMRR 鍜� PSRR锛岀⒑淇濊壇濂界殑鍣伈鎶戝埗鑳藉姏銆�
銆€銆€5. 绌�(w臎n)瀹氭€ц壇濂�锛岃兘澶犲湪鍠綅澧炵泭涓嬬┅(w臎n)瀹氶亱(y霉n)琛屻€�
銆€銆€6. 宸ヨ棟鍏堥€�(j矛n)锛屽叿鍌欓珮鍙潬鎬у拰浣庡け瑾�(di脿o)闆诲鐗规€�銆�
銆€銆€7. 灏忓瀷灏佽锛岀瘈(ji茅)鐪侀浕璺澘绌洪枔銆�

鎳�(y墨ng)鐢�

LM7322MAX 涓昏鎳�(y墨ng)鐢ㄤ簬浠ヤ笅闋�(l菒ng)鍩燂細
銆€銆€1. 渚挎敎寮忛浕瀛愯ō(sh猫)鍌欎腑鐨勪俊铏熸斁澶у拰铏曠悊銆�
銆€銆€2. 鍌虫劅鍣ㄤ俊铏熻(di脿o)鐞�锛屼緥濡傛韩搴﹀偝鎰熷櫒銆佸鍔涘偝鎰熷櫒绛�銆�
銆€銆€3. 妯℃摤婵炬尝鍣ㄨō(sh猫)瑷�(j矛)锛屾(g貌u)寤轰綆閫�銆侀珮閫氭垨甯堕€氭烤娉㈠櫒銆�
銆€銆€4. 鏁�(sh霉)鎿�(j霉)閲囬泦绯荤当(t菕ng)涓殑鍓嶇疆鏀惧ぇ鍣�銆�
銆€銆€5. 浣庡姛鑰楅煶闋讳俊铏熻檿鐞�銆�
銆€銆€6. 閱�(y墨)鐧傝ō(sh猫)鍌欎腑鐨勪俊铏熻(di脿o)绡€(ji茅)妯″銆�
銆€銆€7. 宸ユキ(y猫)鑷嫊(d貌ng)鍖栨帶鍒朵腑鐨勪俊铏熸斁澶у拰杞�(zhu菐n)鎻�銆�