鏅傞枔锛�2025/5/6 15:50:33
闁辫畝锛�23
LMK04808 鏄竴娆句綆鍔熻��銆侀珮绮惧害鐨勬檪閻樼櫦(f膩)鐢熷櫒鑺墖锛岃兘澶犵偤閫氫俊銆佺恫(w菐ng)绲¤ō鍌欎互鍙婃秷璨婚闆诲瓙鐢�(ch菐n)鍝佹彁渚涚┅(w臎n)瀹氱殑鏅傞悩淇¤櫉銆傚畠闆嗘垚浜嗗绋姛鑳芥ā濉�锛屽寘鎷尟钑╁櫒銆佸垎闋诲櫒鍜岃几鍑洪﹨鍕曞櫒绛�锛屽彲浠ョ敓鎴愬鍊嬪悓姝ユ垨鐣版鏅傞悩杓稿嚭銆傝┎鍣ㄤ欢鏀寔瀵寖鍦嶇殑杓稿叆?y煤n)鈷栫穿r閻�锛屽苟涓斿叿鍌欏嚭鑹茬殑鎶栧嫊鎬ц兘锛屼娇鍏舵垚鐐洪珮鎬ц兘鎳夌敤鐨勭悊鎯抽伕鎿囥��
銆�銆�LMK04808 閭勬彁渚涗簡闈堟椿鐨勯厤缃伕闋�锛岀敤鎴跺彲浠ラ�氶亷 I2C 鎺ュ彛灏嶅叾閫茶绶ㄧ▼浠ユ豢瓒崇壒瀹氱殑鎳夌敤闇�姹�銆傛澶�锛屽叾灏忓瀷鍖栫殑灏佽瑷▓鏈夊姪浜庣瘈(ji茅)鐪侀浕璺澘绌洪枔銆�
渚涢浕闆诲锛�1.8V~3.3V
銆�銆�宸ヤ綔婧害鑼冨湇锛�-40掳C ~ +85掳C
銆�銆�杓稿嚭闋荤巼鑼冨湇锛�31.2kHz ~ 1.4GHz
銆�銆�鐩镐綅鎶栧嫊锛氬吀鍨嬪�� 1ps RMS
銆�銆�杓稿嚭椤炲瀷锛歀VPECL, LVDS, CMOS
銆�銆�灏佽褰㈠紡锛歍QFP-32 (5x5mm)
銆�銆�I2C鎺ュ彛閫熺巼锛氶珮閬� 400kHz
LMK04808 鐨勪富瑕佺壒鎬у寘鎷細
銆�銆�1. 闆嗘垚 PLL 鍜� VCO锛屽彲瀵︾従(xi脿n)楂樺害绮剧⒑鐨勬檪閻樺悎鎴�銆�
銆�銆�2. 鏀寔澶氳矾鐛ㄧ珛鍙厤缃殑鏅傞悩杓稿嚭锛岄仼鐢ㄤ簬寰╅洔绯荤当(t菕ng)鏋舵銆�
銆�銆�3. 鎻愪緵妤典綆鐨勭浉浣嶅櫔鑱插拰鎶栧嫊鎬ц兘锛岀⒑淇濅俊铏熷畬鏁存��銆�
銆�銆�4. 鍏х疆閹栫浉鐠�(hu谩n)鐩�(ji膩n)娓鍒�锛屽鏅傜洠(ji膩n)鎺ф檪閻樼媭鎱�(t脿i)銆�
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銆�銆�7. 楂樻姉骞叉摼鑳藉姏锛岄仼鍚堥浕纾佺挵(hu谩n)澧冩儭鍔ｇ殑鍫存櫙銆�
LMK04808 寤ｆ硾鎳夌敤浜庨渶瑕侀珮璩噺鏅傞悩淇¤櫉鐨勫牬鍚�锛屼緥濡傦細
銆�銆�1. 鐒＄窔閫氫俊鍩虹瑷柦锛屽鍩虹珯銆佽矾鐢卞櫒绛夈��
銆�銆�2. 鏁�(sh霉)鎿�(j霉)涓績鑸囨湇鍕欏櫒鍚屾鏅傞悩婧�銆�
銆�銆�3. 楂橀�熸暩(sh霉)鎿�(j霉)杞夋彌鍣紙ADC/DAC锛夐厤濂楁檪閻樸��
銆�銆�4. 娑堣不闆诲瓙瑷倷涓殑闊宠闋昏檿鐞嗗柈鍏�銆�
銆�銆�5. 宸ユキ(y猫)鑷嫊鍖栨帶鍒剁郴绲�(t菕ng)鍙婃檪搴忕鐞嗘ā濉娿��
銆�銆�6. 閱�(y墨)鐧傛垚鍍忚ō鍌欏拰娓│娓噺鍎�鍣ㄤ腑鐨勭簿瀵嗘檪閻樻帶鍒�銆�
LMK04806
銆�銆�LMK04828
銆�銆�LMK61E2
