鏅傞枔锛�2025/5/6 19:25:01
闁辫畝锛�23
ADC32J25鏄敱寰峰窞鍎�鍣紙TI锛夋帹鍑虹殑涓�娆鹃珮鎬ц兘銆佷綆鍔熻�楃殑14浣嶆ā鏁�(sh霉)杞夋彌鍣紙ADC锛�锛岄噰鐢ㄩ洐閫氶亾瑷▓锛屾敮鎸侀珮閬�2.5Gsps鐨勯噰妯ｇ巼銆傞�欐鍣ㄤ欢闈炲父閬╁悎鐢ㄤ簬瀵付閫氫俊銆侀浄閬旂郴绲�(t菕ng)銆侀啱(y墨)鐧傛垚鍍忎互鍙婅粺浠跺畾缇╃劇绶氶浕绛夊皪楂橀�熸暩(sh霉)鎿�(j霉)閲囬泦鏈夊毚鏍艰姹傜殑鎳夌敤鍫存櫙銆�
銆�銆�瑭茶姱鐗囬泦鎴愪簡澶氱ó鍔熻兘妯″锛屼緥濡傜墖鍏у熀婧栭浕澹撴簮銆佹檪閻樿几鍏ョ珐娌栧櫒鍜屾暩(sh霉)瀛椾俊铏熻檿鐞嗗柈鍏�锛屼互绨″寲绯荤当(t菕ng)瑷▓骞舵笡灏戝閮ㄧ祫浠堕渶姹�銆侫DC32J25閲囩敤浜嗗厛閫茬殑CMOS宸ヨ棟鍒堕�狅紝鍏峰倷鍑鸿壊鐨勫嫊鎱�(t脿i)鎬ц兘鍜岀窔鎬у害锛屽悓鏅傛彁渚涢潏娲荤殑閰嶇疆閬搁爡浠ラ仼鎳変笉鍚岀殑鎳夌敤闇�姹�銆�
鍒嗚鲸鐜囷細14浣�
銆�銆�閲囨ǎ鐜囷細2.5 Gsps
銆�銆�淇″櫔姣旓紙SNR锛夛細70 dB
銆�銆�鐒￠洔鏁ｅ嫊鎱�(t脿i)鑼冨湇锛圫FDR锛夛細90 dBc
銆�銆�闆绘簮闆诲锛�1.8V鑷�3.3V
銆�銆�宸ヤ綔婧害鑼冨湇锛�-40掳C 鑷� +85掳C
銆�銆�灏佽褰㈠紡锛�64寮曡叧QFN
銆�銆�鍔熻�楋細绱�2.5W
ADC32J25鏄竴娆惧皥鐐洪珮閫熶俊铏熼噰闆嗚�屽劒(y艒u)鍖栫殑闆欓�氶亾妯℃暩(sh霉)杞夋彌鍣�锛屽叿鏈変互涓嬩富瑕佺壒鎬э細
銆�銆�1. 楂橀噰妯ｇ巼锛氭敮鎸�2.5Gsps鐨勯噰妯ｉ�熺巼锛岃兘澶犳豢瓒抽珮闋讳俊铏熺殑瀵︽檪鏁�(sh霉)瀛楀寲闇�姹�銆�
銆�銆�2. 鍎�(y艒u)鐣扮殑鍕曟厠(t脿i)鎬ц兘锛氭彁渚涢珮閬�70dB鐨勪俊鍣瘮鍜�90dBc鐨勭劇闆滄暎鍕曟厠(t脿i)鑼冨湇锛岀⒑淇濆湪寰╅洔淇¤櫉鐠�(hu谩n)澧冧笅鐨勭簿纰烘脯閲�銆�
銆�銆�3. 闈堟椿鐨勬帴鍙ｉ伕闋咃細鏀寔JESD204B涓茶鎺ュ彛妯欐簴锛屽彲椤憲娓涘皯鏁�(sh霉)鎿�(j霉)鍌宠几鎵�闇�鐨勫紩鑵虫暩(sh霉)閲�銆�
銆�銆�4. 鍏х疆鏁�(sh霉)瀛椾俊铏熻檿鐞嗗姛鑳斤細鍖呮嫭鏁�(sh霉)瀛椾笅璁婇牷锛圖DC锛�銆佹娊鍙栨烤娉㈠櫒鍜屽鐩婃帶鍒剁瓑鍔熻兘锛屼究浜庨�茶淇¤櫉闋愯檿鐞�銆�
銆�銆�5. 灏忓昂瀵稿皝瑁濓細閲囩敤64寮曡叧QFN灏佽锛岄仼鍚堢┖闁撳彈闄愮殑瑷▓鎳夌敤銆�
銆�銆�6. 绡�(ji茅)鑳借ō瑷堬細閫氶亷闄嶄綆鍔熻�楀拰鎻愪緵澶氱ó鐪侀浕妯″紡锛屼娇绯荤当(t菕ng)鑳藉鍦ㄤ繚鎸侀珮鎬ц兘鐨勫悓鏅傚欢闀烽浕姹犲＝鍛芥垨娓涘皯鏁ｇ啽闇�姹傘��
ADC32J25閬╃敤浜庡唬娉涚殑楂橀�熶俊铏熻檿鐞嗘噳鐢ㄥ牬鏅�锛屽寘鎷絾涓嶉檺浜庯細
銆�銆�1. 瀵付閫氫俊绯荤当(t菕ng)锛氬鍏夌簴閫氫俊銆佽(w猫i)鏄熼�氫俊鍙婅渹绐╁熀绔欎腑鐨勫皠闋诲墠绔俊铏熸暩(sh霉)瀛楀寲銆�
銆�銆�2. 闆烽仈鑸囬浕瀛愬皪鎶楋細瀵︾従(xi脿n)楂樼簿搴︾殑鐩妾㈡脯鑸囪窡韫�锛岀壒鍒ユ槸鍦ㄧ浉鎺ч櫍闆烽仈鍜屽悎鎴愬瓟寰戦浄閬斾腑銆�
銆�銆�3. 閱�(y墨)鐧傝ō鍌欙細濡傝秴鑱叉垚鍍忓拰CT鎺冩弿鍎�涓殑蹇�熷湒鍍忛噸寤恒��
銆�銆�4. 宸ユキ(y猫)鑷嫊鍖栵細鐢ㄤ簬楂樼簿搴﹀偝鎰熷櫒鏁�(sh霉)鎿�(j霉)閲囬泦鍜屽伐妤�(y猫)鐗╄伅(li谩n)缍�(w菐ng)锛圛IoT锛夌瘈(ji茅)榛�銆�
銆�銆�5. 娓│鑸囨脯閲忓剙鍣細渚嬪绀烘尝鍣ㄥ拰闋昏瓬鍒嗘瀽鍎�锛岀敤浠ユ崟鎹夐珮闋婚浕淇¤櫉銆�
ADC32RF45, AD9680
