ADS54T02 鏅傞枔锛�2025/5/6 19:01:48 闁辫畝锛�27

ADS54T02 鏄竴娆剧敱寰峰窞鍎€鍣� (TI) 鎻愪緵鐨勯珮鎬ц兘 14 浣嶆ā鏁�(sh霉)杞�(zhu菐n)鎻涘櫒 (ADC)锛屽皥鐐洪€氫俊銆佹脯瑭﹀拰娓噺绛夋噳(y墨ng)鐢ㄨ€岃ō(sh猫)瑷�銆傝┎鍣ㄤ欢鍦ㄥ杓稿叆闋荤巼鑼冨湇鍏�(n猫i)鎻愪緵鍑鸿壊鐨勫嫊鎱�(t脿i)鎬ц兘锛屽悓鏅傛敮鎸侀珮閬� 2.5 GSPS 鐨勯噰妯ｇ巼銆傚畠閲囩敤 JESD204B 鎺ュ彛浠ョ啊鍖栨暩(sh霉)鎿�(j霉)鍌宠几锛屽苟閫氶亷浣庡姛鑰楄ō(sh猫)瑷堝劒(y艒u)鍖栫郴绲�(t菕ng)鏁堢巼銆�
銆€銆€ADS54T02 闆嗘垚浜嗗鍊嬬墖鍏�(n猫i)鍔熻兘妯″锛屽鍩烘簴闆诲婧愩€佹檪閻樿几鍏ョ珐娌栧櫒鍜屾暩(sh霉)瀛楁牎婧栭浕璺�锛屽緸鑰屾笡灏戜簡澶栭儴鍏冧欢闇€姹傚苟鎻愬崌浜嗘暣楂旀€ц兘銆�

鍙冩暩(sh霉)

鍒嗚鲸鐜囷細14 bits
銆€銆€閲囨ǎ閫熺巼锛�2500 MSPS
銆€銆€妯℃摤杓稿叆甯跺锛�3 GHz
銆€銆€淇″櫔姣� (SNR)锛�66 dBFS锛堝吀鍨嬪€硷級
銆€銆€鐒￠洔鏁ｅ嫊鎱�(t脿i)鑼冨湇 (SFDR)锛�79 dBc锛堝吀鍨嬪€硷級
銆€銆€闆绘簮闆诲锛�1.8 V 鍜� 3.3 V
銆€銆€鎺ュ彛椤炲瀷锛欽ESD204B
銆€銆€灏佽褰㈠紡锛�64 寮曡叧 FCBGA

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ADS54T02 鍏峰倷浠ヤ笅闂�(gu膩n)閸电壒鎬э細
銆€銆€1. 楂橀€熼噰妯ｈ兘鍔�锛岃兘澶犺檿鐞嗛珮閬� 2.5 GSPS 鐨勬暩(sh霉)鎿�(j霉)娴併€�
銆€銆€2. 鍦ㄥ甯朵俊铏熶笅琛ㄧ従(xi脿n)鍑鸿壊锛岄仼鐢ㄤ簬寰�(f霉)闆滅殑灏勯牷 (RF) 鍜屼腑闋� (IF) 鎳�(y墨ng)鐢ㄣ€�
銆€銆€3. 鍏�(n猫i)缃珮绮惧害 ADC 鍏�(n猫i)鏍稿拰鏁�(sh霉)瀛椾俊铏熻檿鐞嗗姛鑳�锛屽寘鎷亸绉诲拰澧炵泭鏍℃銆�
銆€銆€4. 鏀寔 JESD204B 澶氶€氶亾涓茶鎺ュ彛锛屽彲娓涘皯鏁�(sh霉)鎿�(j霉)鍌宠几鎵€闇€鐨勫紩鑵虫暩(sh霉)銆�
銆€銆€5. 瓒呬綆鍔熻€楄ō(sh猫)瑷�锛岄仼鍚堝皪鑳芥晥瑕佹眰杓冮珮鐨勭郴绲�(t菕ng)銆�
銆€銆€6. 鎻愪緵鍏ㄩ潰鐨勪繚璀锋鍒�锛屼緥濡傞亷澹撲繚璀峰拰婧害鐩�(ji膩n)鎺э紝纰轰繚闀锋湡鍙潬鎬�銆�
銆€銆€7. 灏忓瀷鍖栧皝瑁�锛屼究浜庨泦鎴愬埌绶婃箠鍨嬭ō(sh猫)瑷堜腑銆�

鎳�(y墨ng)鐢�

ADS54T02 寤ｆ硾鎳�(y墨ng)鐢ㄤ簬浠ヤ笅闋�(l菒ng)鍩燂細
銆€銆€1. 閫氫俊鍩虹(ch菙)瑷�(sh猫)鏂�锛屽铚傜鍩虹珯銆侀浄閬旂郴绲�(t菕ng)鍜岃(w猫i)鏄熼€氫俊瑷�(sh猫)鍌�銆�
銆€銆€2. 娓│鑸囨脯閲忓剙鍣�锛屽寘鎷ず娉㈠櫒銆侀牷璀滃垎鏋愬剙鍜屾暩(sh霉)瀛楀寲鍎€銆�
銆€銆€3. 閱�(y墨)鐧傛垚鍍忚ō(sh猫)鍌�锛屼緥濡傝秴鑱叉尝鎺冩弿鍎€鍜� CT 鎺冩弿鍎€銆�
銆€銆€4. 宸ユキ(y猫)鑷嫊鍖栧拰鎺у埗绯荤当(t菕ng)涓殑楂橀€熸暩(sh霉)鎿�(j霉)閲囬泦妯″銆�
銆€銆€5. 瀵付淇¤櫉鐩�(ji膩n)娓拰鍒嗘瀽骞宠嚭锛岀敤浜庡湅闃插拰瀹夊叏闋�(l菒ng)鍩�銆�