鏅傞枔锛�2025/5/6 19:18:43
闁辫畝锛�31
ADS5560 鏄竴娆鹃珮绮惧害銆佷綆鍔熻�楃殑 16 浣嶆ā鏁�(sh霉)杞夋彌鍣� (ADC)锛屽伐浣滈牷鐜囬珮閬� 125 MSPS銆傝┎鍣ㄤ欢閲囩敤鍏堥�茬殑 BiCMOS 宸ヨ棟鍒堕��锛岄泦鎴愪簡瑷卞鍔熻兘浠ュ劒(y艒u)鍖栧叾鍦ㄩ�氫俊銆侀啱(y墨)鐧傛垚鍍忓拰娓│娓噺瑷倷涓殑鎳夌敤銆侫DS5560 鎻愪緵浜嗗嚭鑹茬殑鍕曟厠(t脿i)鎬ц兘鍜岀窔鎬у害锛屽悓鏅傛敮鎸佸柈绔垨宸垎杓稿叆淇¤櫉銆傚畠閭勫叿鏈夐潏娲荤殑鏅傞悩鍜屾暩(sh霉)鎿氱鐞嗛伕闋�锛屼娇寰楃郴绲�(t菕ng)瑷▓鏇村姞绨′究銆�
銆�銆�瑭茶姱鐗囬噰鐢ㄤ簡灏忓瀷 QFN 灏佽锛岄仼鍚堝皪灏哄鏁忔劅鐨勬噳鐢ㄥ牬鏅�銆�
鍒嗚鲸鐜囷細16 浣�
銆�銆�閲囨ǎ鐜囷細125 MSPS
銆�銆�淇″櫔姣旓紙SNR锛夛細79.8 dBFS锛堝吀鍨嬪�硷紝70 MHz 杓稿叆锛�
銆�銆�鐒￠洔鏁ｅ嫊鎱�(t脿i)鑼冨湇锛圫FDR锛夛細93 dBc锛堝吀鍨嬪��锛�70 MHz 杓稿叆锛�
銆�銆�闆绘簮闆诲锛�1.8 V 鑷� 3.6 V
銆�銆�宸ヤ綔婧害鑼冨湇锛�-40掳C 鑷� +85掳C
銆�銆�灏佽椤炲瀷锛�48 寮曡叧 QFN
ADS5560 鎻愪緵浠ヤ笅闂滈嵉鐗规�э細
銆�銆�1. 楂橀仈 125 MSPS 鐨勫揩閫熼噰妯ｉ�熺巼锛岄仼鐢ㄤ簬瀵付淇¤櫉閲囬泦銆�
銆�銆�2. 鍑鸿壊鐨勫嫊鎱�(t脿i)鎬ц兘锛屽寘鎷珮淇″櫔姣斿拰鐒￠洔鏁ｅ嫊鎱�(t脿i)鑼冨湇锛岀⒑淇濋珮璩噺淇¤櫉鏁�(sh霉)瀛楀寲銆�
銆�銆�3. 鏀寔鍠鍜屽樊鍒嗚几鍏ラ厤缃�锛岃兘澶犳豢瓒充笉鍚岀殑淇¤櫉婧愰渶姹�銆�
銆�銆�4. 鍏х疆鏁�(sh霉)瀛楁帶鍒跺姛鑳�锛屼緥濡傚彲绶ㄧ▼澧炵泭瑾挎暣鍜屽亸绉绘牎姝�锛岀啊鍖栫郴绲�(t菕ng)鏍℃簴閬庣▼銆�
銆�銆�5. 瓒呬綆鍔熻�楄ō瑷�锛屽湪鍏ㄩ�熼亱琛屾檪鍍呮秷鑰楃磩 450 mW 鍔熺巼銆�
銆�銆�6. 灏忓瀷 QFN 灏佽锛岀瘈(ji茅)鐪� PCB 绌洪枔銆�
銆�銆�7. 鏀寔 JESD204B 鎺ュ彛妯欐簴锛屽厑瑷辫垏 FPGA 鎴� DSP 鐩存帴閫ｆ帴锛屾笡灏戞暩(sh霉)鎿氬偝杓稿紩鑵虫暩(sh霉)閲�銆�
ADS5560 寤ｆ硾鎳夌敤浜庝互涓嬮牁鍩燂細
銆�銆�1. 閫氫俊鍩虹瑷柦锛屽鍩虹珯鎺ユ敹鍣ㄥ拰杌熶欢瀹氱京鐒＄窔闆�銆�
銆�銆�2. 閱�(y墨)鐧傛垚鍍忚ō鍌�锛屽寘鎷秴鑱叉尝鍜� CT 鎺冩弿鍎�銆�
銆�銆�3. 娓│鑸囨脯閲忓剙鍣�锛屼緥濡傜ず娉㈠櫒鍜岄牷璀滃垎鏋愬剙銆�
銆�銆�4. 宸ユキ(y猫)鑷嫊鍖栫郴绲�(t菕ng)锛岀敤浜庣簿纰虹殑鏁�(sh霉)鎿氶噰闆嗗拰铏曠悊銆�
銆�銆�5. 闆烽仈鍜岃(w猫i)鏄熼�氫俊绯荤当(t菕ng)锛岃姹傞珮鍕曟厠(t脿i)鑼冨湇鍜屼綆鍣伈鎬ц兘銆�
銆�銆�6. 鍏夊妯″鐩�(ji膩n)娓拰鎺у埗绯荤当(t菕ng)锛岄渶瑕佸鏅傞珮閫熸暩(sh霉)鎿氳綁鎻涜兘鍔�銆�
ADS5562, LTC2195, AD9268
