鏅傞枔锛�2025/4/29 19:02:42
闁辫畝锛�21
MAX9611AUB+ 鏄� Maxim Integrated 鍏徃鎺ㄥ嚭鐨勪竴娆鹃珮搴﹂泦鎴愮殑鏁�(sh霉)瀛楄几鍏ラ煶闋昏⿻浼版ā濉婃帴鍙ｈ姱鐗�锛屽皥鐐虹啊鍖栨暩(sh霉)瀛楅煶闋讳俊铏熷偝杓稿拰铏曠悊鑰岃ō(sh猫)瑷�銆傝┎鑺墖鍏�(n猫i)缃� I2S 鎺ュ彛锛屾敮鎸佸绋煶闋婚噰妯ｇ巼鍜屼綅瀵�锛屽悓鏅傚叿鏈変綆鍔熻�楀拰楂樹俊鍣瘮鐨勭壒榛�锛岄仼鐢ㄤ簬渚挎敎寮忛煶闋昏ō(sh猫)鍌�銆佽獮闊宠瓨鍒ョ郴绲�(t菕ng)浠ュ強瀹跺涵濞涙▊绯荤当(t菕ng)涓殑闊抽牷鏁�(sh霉)鎿�(j霉)閲囬泦鑸囪檿鐞�銆�
銆�銆�MAX9611AUB+ 鎻愪緵灏忓瀷 TQFN 灏佽锛屼究浜庡湪绌洪枔鍙楅檺鐨勬噳鐢ㄤ腑浣跨敤锛屽苟涓斿吋瀹逛富娴佸井鎺у埗鍣ㄥ拰 DSP 骞宠嚭銆傚叾闈堟椿鎬у拰鏄撶敤鎬т娇寰楀畠鎴愮偤鐝�(xi脿n)浠ｉ煶闋绘噳鐢ㄧ殑鐞嗘兂閬告搰銆�
灏佽锛歍QFN-20
銆�銆�宸ヤ綔闆诲锛�1.6V 鑷� 3.6V
銆�銆�闊抽牷閲囨ǎ鐜囷細8kHz 鑷� 192kHz
銆�銆�淇″櫔姣旓細105dB
銆�銆�绺借娉㈠け鐪熷姞鍣伈锛�-100dB
銆�銆�宸ヤ綔婧害鑼冨湇锛�-40掳C 鑷� +85掳C
銆�銆�I2C/SPI 鎺у埗鎺ュ彛锛氭敮鎸�
銆�銆�闆绘簮闆绘祦锛氬吀鍨嬪�� 2.2mA
MAX9611AUB+ 鎻愪緵浜嗗绋厛閫插姛鑳戒互鍎�(y艒u)鍖栭煶闋绘�ц兘銆�
銆�銆�1. 鍏�(n猫i)缃珮绮惧害 ADC 鍜� DAC锛岀⒑淇濋煶闋讳俊铏熺殑璩�(zh矛)閲�銆�
銆�銆�2. 鏀寔澶氱ó闊抽牷鍗�(xi茅)璀帮紝鍖呮嫭 I2S銆佸乏灏嶉綂銆佸彸灏嶉綂绛夋牸寮�銆�
銆�銆�3. 闆嗘垚鏅傞悩绠＄悊鍠厓锛屾笡灏戝閮ㄧ祫浠堕渶姹�銆�
銆�銆�4. 鏀寔涓诲緸妯″紡鍒囨彌锛岄仼鎳変笉鍚岀郴绲�(t菕ng)鏋舵(g貌u)銆�
銆�銆�5. 鎻愪緵闈堟椿鐨勫鐩婃帶鍒堕伕闋�锛岄仼鍚堝悇绋几鍏ヤ俊铏熼浕骞�銆�
銆�銆�6. 瓒呬綆鍔熻�楄ō(sh猫)瑷堝欢闀烽浕姹犱緵闆昏ō(sh猫)鍌欑殑宸ヤ綔鏅傞枔銆�
銆�銆�7. 寮峰ぇ鐨勯浕纾佸吋瀹规��锛屼繚璀夊湪寰╅洔鐠�(hu谩n)澧冧笅鐨勭┅(w臎n)瀹氶亱琛�銆�
MAX9611AUB+ 鍙唬娉涙噳鐢ㄤ簬浠ヤ笅闋�(l菒ng)鍩燂細
銆�銆�1. 鏅鸿兘闊崇鍜屽叾浠栬獮闊冲姪鎵嬭ō(sh猫)鍌欍��
銆�銆�2. 绉诲嫊闆昏┍鍜屽钩鏉块浕鑵︾殑楂樿唱(zh矛)閲忛煶闋绘挱鏀�銆�
銆�銆�3. 鏁�(sh霉)瀛楀姪鑱藉櫒鍜屽彲绌挎埓鍋ュ悍鐩�(ji膩n)娓ō(sh猫)鍌�銆�
銆�銆�4. 瀹跺涵褰遍櫌绯荤当(t菕ng)鍙婂濯掗珨涓績銆�
銆�銆�5. 宸ユキ(y猫)鑷嫊鍖栦腑鐨勯煶闋荤洠(ji膩n)鎺у拰鍙嶉绯荤当(t菕ng)銆�
銆�銆�6. 姹借粖淇℃伅濞涙▊绯荤当(t菕ng)锛屾彁渚涙竻鏅扮殑鑱查煶杓稿嚭銆�
銆�銆�鐢变簬鍏跺嚭鑹茬殑鎬ц兘鍜屽皬宸у昂瀵�锛岄�欐鑺墖闈炲父閬╁悎闇�瑕侀珮鎬ц兘闊抽牷铏曠悊浣嗗皪绌洪枔瑕佹眰鍤存牸鐨勫牬鍚�銆�
MAX9611AUA+, MAX9611AUBR3+, MAX9611AUDG4+
