鏅傞枔锛�2025/5/13 8:34:55
闁辫畝锛�21
MAX660AESA鏄竴娆剧敱Maxim Integrated鐢熺敘鐨勯珮鏁堢洿娴�-鐩存祦杞夋彌鍣ㄨ姱鐗�锛屽収閮ㄩ泦鎴愪簡闁嬮棞鍜屾帶鍒堕浕璺�銆傝┎鍣ㄤ欢鍙互閰嶇疆鐐哄崌澹�銆侀檷澹撴垨妤垫�у弽杞夊瀷鐩存祦-鐩存祦璁婃彌鍣ㄣ�傚畠閲囩敤鍥哄畾闋荤巼鐨凱WM锛堣剤瀵鍒讹級鏂瑰紡宸ヤ綔锛屾彁渚涘揩閫熺殑璨犺級鐬厠(t脿i)闊挎噳鍜岃純楂樼殑鏁堢巼銆侻AX660AESA閬╁悎浜庨渶瑕佺┅(w臎n)瀹氶浕婧愯几鍑虹殑鍚勭ó鎳夌敤鍫村悎锛屼緥濡傞浕姹犱緵闆昏ō鍌�銆佹秷璨婚闆诲瓙鐢㈠搧浠ュ強宸ユキ(y猫)鎺у埗绯荤当(t菕ng)绛�銆�
銆�銆�MAX660AESA鍏锋湁浣庨棞鏂烽浕娴佺壒鎬э紝鍦ㄩ棞闁夌媭鎱�(t脿i)涓嬭兘澶犻’钁楀欢闀烽浕姹犲＝鍛�銆傛澶栵紝鍏跺紩鑵冲吋瀹规�у拰闈堟椿鎬т娇寰楄ō瑷堜汉鍝″彲浠ヨ紩鏉惧湴鍦ㄤ笉鍚屾嫇鎾茬祼妲嬩箣闁撳垏鎻�銆�
宸ヤ綔闆诲鑼冨湇锛�2.7V鑷�28V
銆�銆�杓稿嚭闆绘祦锛氭渶澶�500mA
銆�銆�闁嬮棞闋荤巼锛�35kHz
銆�銆�闂滄柗闆绘祦锛氬皬浜�1渭A
銆�銆�灏佽褰㈠紡锛�8寮曡叧SOIC
銆�銆�宸ヤ綔婧害鑼冨湇锛�-40鈩冭嚦+125鈩�
MAX660AESA鐨勪富瑕佺壒鎬у寘鎷細
銆�銆�1. 鍏ч儴闆嗘垚楂樻晥鐜囬枊闂滄櫠楂旂锛屾笡灏戝閮ㄥ厓浠舵暩(sh霉)閲忓苟鍎�(y艒u)鍖栭浕璺澘绌洪枔銆�
銆�銆�2. 鍥哄畾闋荤巼PWM鏋舵纰轰繚绌�(w臎n)瀹氱殑鎬ц兘鍜岃純浣庣殑杓稿嚭绱嬫尝銆�
銆�銆�3. 鎻愪緵鍗囧銆侀檷澹撳強鍙嶇浉绛夊绋伐浣滄ā寮�锛岄仼鐢ㄤ簬澶氱ó鎳夌敤鍫存櫙銆�
銆�銆�4. 鍦ㄩ棞鏂锋ā寮忎笅闈滄厠(t脿i)闆绘祦妤典綆锛屾湁鍔╀簬寤堕暦闆绘睜渚涢浕绯荤当(t菕ng)鐨勭簩(x霉)鑸檪闁�銆�
銆�銆�5. 瀵几鍏ラ浕澹撹寖鍦嶆敮鎸佸绋浕婧愰鍨�锛屽寘鎷柈绡�(ji茅)鎴栧绡�(ji茅)闆绘睜銆佹湭绌�(w臎n)澹撻浕婧愰仼閰嶅櫒绛�銆�
銆�銆�6. 鍏锋湁閬庢祦淇濊鍜岀啽闂滄柗鍔熻兘锛屾彁鍗囩郴绲�(t菕ng)鍙潬鎬�銆�
銆�銆�7. 寮曡叧甯冨眬绨″柈锛屼究浜庤ō瑷堣垏鍒堕�犻亷绋嬩腑鐨凱CB甯冨眬鍎�(y艒u)鍖�銆�
MAX660AESA寤ｆ硾鎳夌敤浜庝互涓嬮牁鍩燂細
銆�銆�1. 渚挎敎寮忛浕瀛愯ō鍌欙紝濡傜Щ鍕曢浕瑭�銆丳DA銆佹墜鎸佺祩绔瓑銆�
銆�銆�2. 宸ユキ(y猫)鎺у埗妯″涓殑闅旈洟闆绘簮瑷▓銆�
銆�銆�3. 娑堣不椤為浕瀛愮敘鍝佷腑鐨勯煶闋绘斁澶у櫒銆丩ED椹呭嫊鍣ㄧ瓑瀛愮郴绲�(t菕ng)渚涢浕銆�
銆�銆�4. 鏁�(sh霉)鎿�(j霉)閲囬泦绯荤当(t菕ng)鍜屽偝鎰熷櫒鎺ュ彛鐨勯浕婧愮鐞�銆�
銆�銆�5. 闆绘睜渚涢浕鐨勫剙鍣ㄥ剙琛�锛屼緥濡傛暩(sh霉)瀛楄惉鐢ㄨ〃銆佷究鏀滃紡閱�(y墨)鐧傝ō鍌欑瓑銆�
銆�銆�6. 闇�瑕侀洐妤垫�ч浕婧愮殑閬嬬畻鏀惧ぇ鍣ㄦ垨ADC/DAC闆昏矾涓�銆�
MAX660AEUA, MAX660AETC
