ADC14DC080 鏅�(sh铆)闁擄細2025/5/6 19:30:27 闁辫畝锛�29

ADC14DC080鏄竴娆鹃珮鎬ц兘鐨�14浣嶆ā鏁�(sh霉)杞�(zhu菐n)鎻涘櫒锛圓DC锛�锛岀敱寰峰窞鍎€鍣紙TI锛夌敓鐢�(ch菐n)銆傝┎鍣ㄤ欢鍏锋湁8鍊�(g猫)宸垎杓稿叆閫氶亾锛岃兘澶犱互楂橀仈(d谩)80 MSPS鐨勯噰妯ｉ€熺巼閬�(y霉n)琛�锛岄仼鐢ㄤ簬闇€瑕侀珮绮惧害鍜屽揩閫熸暩(sh霉)鎿�(j霉)閲囬泦鐨勬噳(y墨ng)鐢ㄥ牬鏅�銆�
銆€銆€ADC14DC080鍏�(n猫i)缃簡澶氱ó鍔熻兘妯″锛屼緥濡傜墖鍏�(n猫i)鍩烘簴(zh菙n)闆诲婧�銆佹檪(sh铆)閻樺€嶉牷鍣ㄤ互鍙婃暩(sh霉)瀛楄宸牎姝ｉ浕璺�锛屽緸鑰岀啊鍖栦簡绯荤当(t菕ng)瑷�(sh猫)瑷�(j矛)骞舵彁楂樹簡鎬ц兘銆傚叾閲囩敤鍏堥€�(j矛n)鐨凜MOS宸ヨ棟鍒堕€狅紝鍔熻€楄純浣�锛屽湪淇濊瓑鎬ц兘鐨勫悓鏅�(sh铆)鍏奸¨浜嗙瘈(ji茅)鑳介渶姹傘€�

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72.5 dB
銆€銆€鐒￠洔鏁ｅ嫊(d貌ng)鎱�(t脿i)鑼冨湇锛圫FDR锛夛細90 dBc
銆€銆€闆绘簮闆诲锛�3.3 V
銆€銆€宸ヤ綔婧害鑼冨湇锛�-40掳C 鑷� +85掳C
銆€銆€灏佽褰㈠紡锛歍QFP-64

鐗规€�

1. 楂橀€熻垏楂樼簿搴︼細ADC14DC080鏀寔80 MSPS鐨勯噰妯ｉ€熺巼锛屽悓鏅�(sh铆)鎻愪緵14浣嶇殑鍒嗚鲸鐜囷紝閬╁悎瑕佹眰鍤�(y谩n)鑻涚殑淇¤櫉铏曠悊鎳�(y墨ng)鐢�銆�
銆€銆€2. 澶氶€氶亾杓稿叆锛氬畠鎿佹湁8鍊�(g猫)宸垎杓稿叆閫氶亾锛屽厑瑷辩敤鎴堕潏娲婚厤缃敤浜庡璺俊铏熼噰闆嗐€�
銆€銆€3. 鍏�(n猫i)缃熀婧�(zh菙n)闆诲婧愶細鐒￠渶澶栭儴鍩烘簴(zh菙n)闆诲锛岀啊鍖栦簡闆昏矾瑷�(sh猫)瑷�(j矛)骞舵笡灏戜簡澶栧湇鍏冧欢鐨勬暩(sh霉)閲�銆�
銆€銆€4. 鏁�(sh霉)瀛楄宸牎姝ｏ細閫氶亷鐗囦笂绠楁硶瑁�(b菙)鍎熺窔鎬ц宸�锛屾彁鍗囨暣楂旀脯閲忕簿搴︺€�
銆€銆€5. 浣庡姛鑰楋細鍗充娇鍦ㄩ珮閫熼亱(y霉n)琛屾ā寮忎笅锛孉DC14DC080浠嶇劧淇濇寔杓冧綆鐨勫姛鑰楁按骞筹紝闈炲父閬╁悎渚挎敎寮忚ō(sh猫)鍌欐垨?q奴)未鑺庢嬁鑸炬鑶�?y墨ng)鐢ㄥ牬鏅�銆�
銆€銆€6. 瀵伐浣滄韩搴﹁寖鍦嶏細鏀寔宸ユキ(y猫)绱氭韩搴﹁寖鍦嶏紙-40掳C鑷�+85掳C锛�锛岄仼鎳�(y墨ng)鍚勭ó鐠�(hu谩n)澧冩浠朵笅鐨勪娇鐢ㄩ渶姹傘€�

鎳�(y墨ng)鐢�

1. 鏁�(sh霉)鎿�(j霉)閲囬泦绯荤当(t菕ng)锛氬彲鐢ㄤ簬閱�(y墨)鐧傝ō(sh猫)鍌�銆佸伐妤�(y猫)鑷嫊(d貌ng)鍖栨帶鍒剁瓑闋�(l菒ng)鍩熺殑楂橀€熸暩(sh霉)鎿�(j霉)閲囬泦銆�
銆€銆€2. 閫氫俊绯荤当(t菕ng)锛氶仼鐢ㄤ簬鐒＄窔鍩虹珯銆佽粺浠跺畾缇╃劇绶氶浕绛夐渶瑕侀珮鍕�(d貌ng)鎱�(t脿i)鑼冨湇鐨勯€氫俊鎳�(y墨ng)鐢ㄣ€�
銆€銆€3. 娓│鑸囨脯閲忥細濡傜ず娉㈠櫒銆侀牷璀滃垎鏋愬剙绛夌簿瀵嗗剙鍣ㄤ腑銆�
銆€銆€4. 闊抽牷铏曠悊锛氱敱浜庡叾楂樹俊鍣瘮鐗规€�锛屼篃鍙敤浜庡皥妤�(y猫)闊抽牷瑷�(sh猫)鍌欎腑鐨勬暩(sh霉)瀛楀寲铏曠悊閮ㄥ垎銆�