ADS62P19 鏅�(sh铆)闁擄細2025/5/6 19:32:21 闁辫畝锛�26

ADS62P19鏄痉宸炲剙鍣紙TI锛夌敓鐢�(ch菐n)鐨勪竴娆�14浣�銆�80 MSPS妯℃暩(sh霉)杞�(zhu菐n)鎻涘櫒锛圓DC锛�銆傚畠鍏锋湁浣庡姛鑰�銆侀珮鎬ц兘鐨勭壒榛�(di菐n)锛岄仼鍚堜簬闇€瑕侀珮鍕�(d貌ng)鎱�(t脿i)鑼冨湇鍜屽皬灏佽灏哄鐨勬噳(y墨ng)鐢ㄥ牬(ch菐ng)鏅€傝┎鍣ㄤ欢閲囩敤鍏堥€�(j矛n)鐨凜MOS鎶€琛�(sh霉)鍒堕€�锛屾彁渚涘嚭鑹茬殑淇″櫔姣旓紙SNR锛夊拰鐒�(w煤)闆滄暎鍕�(d貌ng)鎱�(t脿i)鑼冨湇锛圫FDR锛�銆傚叾宸垎杓稿叆绲�(ji茅)妲�(g貌u)鏈夊姪浜庨檷浣庡櫔鑱插拰鎻愰珮鍏辨ā鎶戝埗鑳藉姏銆�
銆€銆€ADS62P19鐨勫伐浣滈浕澹撶偤3.3V锛屾敮鎸佸柈闆绘簮渚涢浕锛屽悓鏅�(sh铆)鍏�(n猫i)缃熀婧�(zh菙n)闆诲婧�锛岀啊(ji菐n)鍖栦簡绯荤当(t菕ng)瑷�(sh猫)瑷�(j矛)銆傚畠閭勬彁渚涗簡闈堟椿鐨勬檪(sh铆)閻樺拰鏁�(sh霉)鎿�(j霉)灏�(du矛)榻婂姛鑳�锛屼究浜庤垏鏁�(sh霉)瀛椾俊铏�(h脿o)铏曠悊鍣ㄦ垨鐝�(xi脿n)鍫�(ch菐ng)鍙法绋嬮杸(m茅n)闄ｅ垪锛團PGA锛夋帴鍙�銆�

鍙冩暩(sh霉)

鍒嗚鲸鐜囷細14浣�
銆€銆€閲囨ǎ閫熺巼锛�80 MSPS
銆€銆€淇″櫔姣旓紙SNR锛夛細70 dB
銆€銆€鐒�(w煤)闆滄暎鍕�(d貌ng)鎱�(t脿i)鑼冨湇锛圫FDR锛夛細85 dBc
銆€銆€绌嶅垎闈炵窔鎬ц宸紙INL锛夛細卤1 LSB
銆€銆€寰垎闈炵窔鎬ц宸紙DNL锛夛細卤1 LSB
銆€銆€闆绘簮闆诲锛�3.3 V
銆€銆€灏佽椤炲瀷锛歍QFP-48
銆€銆€宸ヤ綔婧害鑼冨湇锛�-40掳C 鑷� +85掳C

鐗规€�

ADS62P19鏄竴娆鹃珮搴﹂泦鎴愮殑妯℃暩(sh霉)杞�(zhu菐n)鎻涘櫒锛屽叿鏈変互涓嬬壒榛�(di菐n)锛�
銆€銆€1. 浣庡姛鑰楄ō(sh猫)瑷�(j矛)锛屽吀鍨嬪姛鑰楀儏鐐�350 mW锛屽湪淇濊瓑鎬ц兘鐨勫悓鏅�(sh铆)闄嶄綆浜嗙郴绲�(t菕ng)鐨勬暎鐔遍渶姹�銆�
銆€銆€2. 鍏�(n猫i)缃熀婧�(zh菙n)闆诲婧�锛屾笡灏戜簡澶栭儴鍏冧欢鏁�(sh霉)閲忓苟绨�(ji菐n)鍖栦簡闆昏矾瑷�(sh猫)瑷�(j矛)銆�
銆€銆€3. 宸垎杓稿叆绲�(ji茅)妲�(g貌u)鏈夋晥鎶戝埗浜嗗叡妯″櫔鑱诧紝鎻愰珮浜嗕俊铏�(h脿o)瀹屾暣鎬�銆�
銆€銆€4. 鏀寔闈堟椿鐨勬檪(sh铆)閻橀厤缃�锛屽寘鎷檪(sh铆)閻樺崰绌烘瘮绌�(w臎n)瀹氬櫒锛岀⒑淇濈┅(w臎n)瀹氱殑閲囨ǎ鎬ц兘銆�
銆€銆€5. 鎻愪緵鏁�(sh霉)瀛楄几鍑烘暩(sh霉)鎿�(j霉)灏�(du矛)榻婂姛鑳�锛屾柟渚胯垏鍚庣鏁�(sh霉)瀛椾俊铏�(h脿o)铏曠悊鍠厓灏�(du矛)鎺�銆�
銆€銆€6. 灏忓瀷灏佽锛圱QFP-48锛�锛岄仼鐢ㄤ簬绌洪枔鍙楅檺鐨勬噳(y墨ng)鐢ㄧ挵(hu谩n)澧�銆�
銆€銆€7. 楂樺嫊(d貌ng)鎱�(t脿i)鑼冨湇鍜岀窔鎬у害锛岄仼鍚堥€氫俊銆侀啱(y墨)鐧傛垚鍍忎互鍙婂伐妤�(y猫)鑷嫊(d貌ng)鍖栫瓑闋�(l菒ng)鍩熺殑闇€姹�銆�

鎳�(y墨ng)鐢�

ADS62P19寤ｆ硾鎳�(y墨ng)鐢ㄤ簬鍚勭ó闇€瑕侀珮绮惧害鏁�(sh霉)鎿�(j霉)閲囬泦鐨勯牁(l菒ng)鍩燂紝渚嬪锛�
銆€銆€1. 閫氫俊绯荤当(t菕ng)锛氬寘鎷粺浠跺畾缇╃劇(w煤)绶氶浕锛圫DR锛�銆佽渹绐╁熀绔欐帴鏀舵(j墨)鍜岀劇(w煤)绶氬熀绀�(ch菙)瑷�(sh猫)鏂借ō(sh猫)鍌�銆�
銆€銆€2. 閱�(y墨)鐧傝ō(sh猫)鍌欙細濡傝秴鑱叉尝鎴愬儚鍎€鍜屽叾浠栧(sh铆)鏅�(sh铆)鎴愬儚绯荤当(t菕ng)銆�
銆€銆€3. 宸ユキ(y猫)鑷嫊(d貌ng)鍖栵細鐢ㄤ簬绮惧瘑娓�(c猫)閲忓拰閬�(gu貌)绋嬫帶鍒�銆�
銆€銆€4. 鍎€琛ㄦ脯(c猫)瑭︼細鍦ㄧず娉㈠櫒銆侀牷璀滃垎鏋愬剙绛夋脯(c猫)瑭﹁ō(sh猫)鍌欎腑鐧�(f膩)鎻噸瑕佷綔鐢ㄣ€�
銆€銆€5. 闆烽仈(d谩)鍜岃(w猫i)鏄熼€氫俊锛氳兘澶犺檿鐞嗛珮閫熸ā鎿俊铏�(h脿o)骞堕€�(j矛n)琛屾暩(sh霉)瀛楀寲杞�(zhu菐n)鎻�銆�