鏅傞枔锛�2025/5/19 9:52:04
闁辫畝锛�24
MAX9814ETD鏄竴娆句綆鍔熻��銆侀珮淇″櫔姣旂殑椐愭サ楂旈浕瀹归亥鍏嬮ⅷ鍓嶇疆鏀惧ぇ鍣�锛屽叿鏈夎嚜鍕曞鐩婃帶鍒�(AGC)鍔熻兘銆傝┎鍣ㄤ欢閬╃敤浜庨渶瑕侀珮璩�(zh矛)閲忛煶闋绘崟鎹夊拰铏曠悊鐨勬噳鐢ㄥ牬鏅�锛屼緥濡傝獮闊宠瓨鍒ャ�佸畨鍏ㄧ洠(ji膩n)鎺х郴绲�(t菕ng)銆佺瓎瑷樻湰闆昏叇銆佹暩(sh霉)纰肩浉姗熶互鍙婂叾浠栦究鏀滃紡闊抽牷瑷倷銆侻AX9814鍏�(n猫i)缃竴鍊嬩綆鍣伈閬嬬畻鏀惧ぇ鍣�锛屾彁渚涘彲閬稿鐩婅寖鍦�锛屽苟鏀寔澶栭儴闆诲鍣ㄩ厤缃互瑾�(di脿o)鏁碅GC闊挎噳鏅傞枔銆�
銆�銆�MAX9814绯诲垪鎻愪緵浜嗗绋皝瑁濆舰寮�锛岃�孧AX9814ETD閲囩敤8寮曡叧TDFN灏佽锛岄珨绌嶅皬宸э紝闈炲父閬╁悎绌洪枔鍙楅檺鐨勮ō瑷�銆�
宸ヤ綔闆诲锛�2.7V鑷�5.5V
銆�銆�闈滄厠(t脿i)闆绘祦锛�650渭A (鍏稿瀷鍊�)
銆�銆�澧炵泭鑼冨湇锛�26dB鑷�38dB (鍙(di脿o))
銆�銆�淇″櫔姣旓細62dB (A鍔犳瑠(qu谩n))
銆�銆�杓稿叆鍣伈锛�2.5渭V (RMS)
銆�銆�甯跺锛�20Hz鑷�20kHz
銆�銆�杓稿嚭鐭矾淇濊锛氭敮鎸�
銆�銆�宸ヤ綔婧害鑼冨湇锛�-40掳C鑷�+85掳C
MAX9814ETD鐨勪富瑕佺壒鎬у寘鎷細
銆�銆�1. 鍏�(n猫i)缃嚜鍕曞鐩婃帶鍒�(AGC)锛岃兘澶犲嫊鎱�(t脿i)瑾�(di脿o)绡�(ji茅)楹ュ厠棰ㄤ俊铏熺殑鏀惧ぇ鍊嶆暩(sh霉)锛岀⒑淇濆湪涓嶅悓鐠�(hu谩n)澧冨櫔鑱蹭笅淇濇寔涓�鑷寸殑杓稿嚭闆诲钩銆�
銆�銆�2. 鎻愪緵浣庡姛鑰楁ā寮�锛屽湪涓嶉渶瑕佸叏鎬ц兘鏅傚彲浠ラ’钁楅檷浣庡姛鑰�銆�
銆�銆�3. 闆嗘垚浜嗛亷杓夋娓鍒�锛岄槻姝㈠洜淇¤櫉閬庡ぇ鑰屽皫鑷村け鐪熴��
銆�銆�4. 鏀寔澶栭儴闆诲閰嶇疆锛屽厑瑷辩敤鎴舵牴鎿�(j霉)鍏烽珨闇�姹傚劒(y艒u)鍖朅GC鐨勬檪闁撳父鏁�(sh霉)銆�
銆�銆�5. 鍏锋湁鍑鸿壊鐨勬姉灏勯牷骞叉摼鑳藉姏(RFI)锛岄仼鍚堝京闆滈浕纾佺挵(hu谩n)澧冧腑鐨勬噳鐢�銆�
銆�銆�6. 閲囩敤浜嗗皬灏哄TDFN灏佽锛屾笡灏戜簡鍗板埛闆昏矾鏉跨殑绌洪枔鍗犵敤銆�
MAX9814ETD寤ｆ硾鎳夌敤浜庝互涓嬮牁鍩燂細
銆�銆�1. 瑾為煶璀樺垾绯荤当(t菕ng)锛屼緥濡傛櫤鑳介煶绠�銆佽獮闊冲姪鎵嬬瓑銆�
銆�銆�2. 瀹夐槻鐩�(ji膩n)鎺цō鍌�锛屽缍�(w菐ng)绲℃敐鍍忔鍜岄杸绂佺郴绲�(t菕ng)銆�
銆�銆�3. 绛嗚鏈浕鑵﹀拰瓒呮サ鏈殑鍏�(n猫i)缃亥鍏嬮ⅷ鍓嶇疆鏀惧ぇ鍣ㄣ��
銆�銆�4. 鏁�(sh霉)纰肩浉姗熷拰鍏朵粬渚挎敎寮忔秷璨婚闆诲瓙鐢�(ch菐n)鍝�銆�
銆�銆�5. 宸ユキ(y猫)鑷嫊鍖栬ō鍌欎腑鐨勯煶闋婚噰闆嗘ā濉�銆�
銆�銆�6. 姹借粖闆诲瓙绯荤当(t菕ng)鐨勮獮闊充氦浜掓帴鍙�銆�
MAX9814ETA, MAX9814ESE, MAX9814ESA
