ADS4126IRGZT 鏅傞枔锛�2025/5/15 13:25:41 闁辫畝锛�17

ADS4126 鏄竴娆鹃珮鎬ц兘銆佷綆鍔熻€楃殑 16 浣嶆ā鏁�(sh霉)杞�(zhu菐n)鎻涘櫒 (ADC)锛岀敱寰峰窞鍎€鍣� (TI) 鐢熺敘(ch菐n)銆傝┎鍣ㄤ欢鏀寔楂橀仈 250 MSPS 鐨勯噰妯ｇ巼锛屽叿鏈夊嚭鑹茬殑绶氭€у害鍜屽嫊鎱�(t脿i)鎬ц兘锛岄仼鐢ㄤ簬閫氫俊銆侀啱(y墨)鐧傛垚鍍忋€佸伐妤�(y猫)鑷嫊鍖栦互鍙婃脯瑭︽脯閲忕瓑鎳�(y墨ng)鐢ㄩ牁(l菒ng)鍩�銆�
銆€銆€ADS4126IRGZT 鏄叾灏佽褰㈠紡涔嬩竴锛岄噰鐢� 64 寮曡叧 QFN 灏佽锛屽叿鏈夌穵婀婄殑瑷�(sh猫)瑷堝拰鑹ソ鐨勬暎鐔辨€ц兘銆�

鍙冩暩(sh霉)

鍒嗚鲸鐜囷細16 浣�
銆€銆€鏈€澶ч噰妯ｉ€熺巼锛�250 MSPS
銆€銆€淇″櫔姣� (SNR)锛�83 dB锛堝吀鍨嬪€硷級
銆€銆€鐒￠洔鏁ｅ嫊鎱�(t脿i)鑼冨湇 (SFDR)锛�95 dBc锛堝吀鍨嬪€硷級
銆€銆€杓稿叆闆诲鑼冨湇锛毬�2 V
銆€銆€闆绘簮闆诲锛�1.8 V 鑷� 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椤炲瀷锛�64 寮曡叧 QFN

鐗规€�

ADS4126 鎻愪緵浜嗗绋棞(gu膩n)閸电壒鎬т互婊胯冻涓嶅悓鎳�(y墨ng)鐢ㄥ牬鏅殑闇€姹傦細
銆€銆€1. 楂樺嫊鎱�(t脿i)鑼冨湇鎬ц兘锛岄仼鍚堥珮甯跺淇¤櫉铏曠悊銆�
銆€銆€2. 鍏�(n猫i)缃暩(sh霉)瀛楄宸牎姝ｅ姛鑳斤紝鑳藉椤憲娓涘皯绯荤当(t菕ng)绱氬け鐪�銆�
銆€銆€3. 鏀寔 JESD204B 鎺ュ彛锛岀啊鍖栬垏 FPGA 鎴� ASIC 鐨勯€ｆ帴銆�
銆€銆€4. 鍙厤缃殑鏁�(sh霉)瀛楁烤娉㈠櫒閬搁爡锛屽厑瑷辩敤鎴跺劒(y艒u)鍖栭€熷害鑸囧垎杈ㄧ巼涔嬮枔鐨勬瑠(qu谩n)琛�銆�
銆€銆€5. 鍏�(n猫i)閮ㄩ泦鎴愬熀婧�(zh菙n)婧愶紝娓涘皯浜嗗皪澶栭儴鍏冧欢鐨勪緷璩�锛屽悓鏅傛彁楂樹簡绯荤当(t菕ng)鐨勭┅(w臎n)瀹氭€�銆�
銆€銆€6. 鎻愪緵鐗囦笂鏅傞悩鎶栧嫊娓呴櫎鍔熻兘锛岄€蹭竴姝ユ敼鍠勫櫔鑱叉€ц兘銆�
銆€銆€7. 鏀寔鍠鎴栧樊鍒嗘ā鎿几鍏ユā寮忥紝闈堟椿鎬у挤銆�

鎳�(y墨ng)鐢�

ADS4126 涓昏鎳�(y墨ng)鐢ㄤ簬浠ヤ笅闋�(l菒ng)鍩燂細
銆€銆€1. 鐒＄窔閫氫俊鍩虹(ch菙)瑷�(sh猫)鏂�锛屽鍩虹珯鏀剁櫦(f膩)鍣ㄣ€�
銆€銆€2. 閱�(y墨)鐧傝ō(sh猫)鍌欎腑鐨勮秴鑱叉尝鍜屾垚鍍忕郴绲�(t菕ng)銆�
銆€銆€3. 宸ユキ(y猫)鑷嫊鍖栦腑鐨勬暩(sh霉)鎿�(j霉)閲囬泦绯荤当(t菕ng)銆�
銆€銆€4. 娓│鍜屾脯閲忚ō(sh猫)鍌�锛屼緥濡傜ず娉㈠櫒鍜岄牷璀滃垎鏋愬剙銆�
銆€銆€5. 闆烽仈绯荤当(t菕ng)鍙婅(w猫i)鏄熼€氫俊绲傜銆�
銆€銆€6. 鍏夌簴閫氫俊閺堣矾涓殑淇¤櫉鏁�(sh霉)瀛楀寲铏曠悊銆�