ADC12J1600 鏅傞枔锛�2025/5/6 19:09:16 闁辫畝锛�41

ADC12J1600 鏄竴娆鹃珮鎬ц兘鐨� 12 浣嶆ā鏁�(sh霉)杞�(zhu菐n)鎻涘櫒 (ADC)锛岀敱 Analog Devices 鍏徃瑷�(sh猫)瑷堝拰鐢熺敘(ch菐n)銆傞€欐 ADC 鐨勯噰妯ｉ€熺巼閬斿埌 1.6 GSPS锛堝崈鍏嗘ǎ鏈瘡绉掞級锛屼娇鍏堕潪甯搁仼鐢ㄤ簬楂橀€熶俊铏熼噰闆嗗拰铏曠悊鐨勬噳(y墨ng)鐢ㄥ牬鏅�锛屼緥濡傞€氫俊绯荤当(t菕ng)銆侀浄閬�銆佽粺浠跺畾缇╃劇绶氶浕 (SDR) 鍜岄啱(y墨)鐧傛垚鍍忕瓑闋�(l菒ng)鍩�銆�
銆€銆€瑭插櫒浠堕噰鐢ㄥ厛閫茬殑 CMOS 宸ヨ棟鍒堕€�锛屾敮鎸� JESD204B 楂橀€熶覆琛屾帴鍙ｏ紝鍙’钁楁笡灏戞暩(sh霉)鎿�(j霉)鍌宠几鎵€闇€鐨勫紩鑵虫暩(sh霉)閲�锛屽緸鑰岀啊鍖栭浕璺澘瑷�(sh猫)瑷�銆傛澶�锛孉DC12J1600 鍏�(n猫i)閮ㄩ泦鎴愪簡澶氱ó鍔熻兘妯″锛屽寘鎷暩(sh霉)瀛楁帶鍒堕倧杓€佹檪閻樺€嶉牷鍣ㄥ拰鍩烘簴闆诲婧�锛屼互鎻愪緵瀹屾暣鐨勪俊铏熼張瑙ｆ焙鏂规銆�

鍙冩暩(sh霉)

鍒嗚鲸鐜囷細12 浣�
銆€銆€閲囨ǎ閫熺巼锛�1.6 GSPS
銆€銆€杓稿叆椤炲瀷锛氬樊鍒� RFIF 杓稿叆
銆€銆€SNR锛堜俊鍣瘮锛夛細63 dB锛堝吀鍨嬪€�锛屾豢閲忕▼杓稿叆锛�
銆€銆€SFDR锛堢劇闆滄暎鍕曟厠(t脿i)鑼冨湇锛夛細78 dBc锛堝吀鍨嬪€�锛屾豢閲忕▼杓稿叆锛�
銆€銆€JESD204B 鎺ュ彛閫氶亾鏁�(sh霉)锛�
銆€銆€闆绘簮闆诲锛�1.9 V 鏍稿績渚涢浕锛�3.3 V I/O 渚涢浕
銆€銆€灏佽褰㈠紡锛欳FBGA-164

鐗规€�

ADC12J1600 鎻愪緵浜嗗嚭鑹茬殑鍕曟厠(t脿i)鎬ц兘锛屽叾 SFDR 鍜� SNR 鎸囨鍦ㄩ珮闋绘噳(y墨ng)鐢ㄤ腑琛ㄧ従(xi脿n)鍎�(y艒u)鐣�锛岃兘澶犳豢瓒冲毚鑻涚殑淇¤櫉瀹屾暣鎬ц姹�銆�
銆€銆€瀹冩敮鎸侀潏娲荤殑鏅傞悩閰嶇疆閬搁爡锛屽寘鎷泦鎴� PLL 鍜屾檪閻樺€嶉牷鍣紝鍏佽ū鐢ㄦ埗鏍规摎(j霉)鍏烽珨闇€姹傝(di脿o)鏁村伐浣滈牷鐜�銆�
銆€銆€閫氶亷 JESD204B 鎺ュ彛锛屽彲浠ュ鐝�(xi脿n)鑸� FPGA 鎴� ASIC 鐨勯珮鏁堟暩(sh霉)鎿�(j霉)鍌宠几锛屽悓鏅傛笡灏� PCB 甯冪窔寰�(f霉)闆滃害銆�
銆€銆€瑭插櫒浠堕倓鍏峰倷浣庡姛鑰楁ā寮�锛岃兘澶犲湪閮ㄥ垎鎬ц兘涓嬮檷鐨勬儏娉佷笅閫蹭竴姝ラ檷浣庡姛鑰�锛岄潪甯搁仼鍚堝皪鑳芥晥鏁忔劅鐨勬噳(y墨ng)鐢�銆�
銆€銆€姝ゅ锛孉DC12J1600 閭勬彁渚涗簡璞愬瘜鐨勮ê鏂峰拰鏍℃簴鍔熻兘锛屾湁鍔╀簬鎻愰珮绯荤当(t菕ng)鐨勫彲闈犳€у拰绮惧害銆�

鎳�(y墨ng)鐢�

ADC12J1600 寤ｆ硾鎳�(y墨ng)鐢ㄤ簬闇€瑕侀珮閲囨ǎ鐜囧拰楂樺垎杈ㄧ巼鐨勯牁(l菒ng)鍩�锛屽锛�
銆€銆€1. 閫氫俊鍩虹(ch菙)瑷�(sh猫)鏂� - 鍖呮嫭铚傜鍩虹珯銆佸井娉㈠洖鍌冲拰琛�(w猫i)鏄熼€氫俊绯荤当(t菕ng)涓殑淇¤櫉鏁�(sh霉)瀛楀寲銆�
銆€銆€2. 闆烽仈鍜岄浕瀛愭埌(zh脿n)绯荤当(t菕ng) - 鎻愪緵蹇€熷鏅傛暩(sh霉)鎿�(j霉)閲囬泦鑳藉姏锛岀敤浜庣洰妯欐娓拰璺熻工銆�
銆€銆€3. 杌熶欢瀹氱京鐒＄窔闆� (SDR) - 鏀寔澶氶牷娈典俊铏熸帴鏀跺拰铏曠悊銆�
銆€銆€4. 閱�(y墨)鐧傛垚鍍忚ō(sh猫)鍌� - 渚嬪瓒呰伈娉㈠拰 CT 鎺冩弿鍎€锛岄渶瑕侀珮璩�(zh矛)閲忕殑淇¤櫉杞�(zhu菐n)鎻涖€�
銆€銆€5. 娓│娓噺鍎€鍣� - 濡傜ず娉㈠櫒鍜岄牷璀滃垎鏋愬剙锛岀敤浜庣簿纰烘崟鎹夊拰鍒嗘瀽寰�(f霉)闆滄尝褰�銆�