ADS5562 鏅傞枔锛�2025/5/6 19:05:08 闁辫畝锛�23

ADS5562 鏄竴娆鹃珮閫熴€佷綆鍔熻€楃殑 14 浣嶆ā鏁�(sh霉)杞�(zhu菐n)鎻涘櫒 (ADC)锛岀敱寰峰窞鍎€鍣紙TI锛夎ō(sh猫)瑷�(j矛)鍜岀敓鐢�(ch菐n)銆傝┎鍣ㄤ欢鏀寔鏈€楂橀噰妯ｇ巼鐐� 125 MSPS锛岄噰鐢ㄥ绱氬樊鍒嗘祦姘寸窔鏋舵(g貌u)锛屽苟闆嗘垚浜嗚几鍑鸿宸牎姝ｉ倧杓�銆侫DS5562 鎻愪緵浜嗗嚭鑹茬殑鍕曟厠(t脿i)鎬ц兘鍜屼綆鍔熻€楃壒鎬э紝浣垮叾闈炲父閬╁悎閫氫俊銆侀啱(y墨)鐧傛垚鍍�銆佹脯瑭︽脯閲忕瓑鎳�(y墨ng)鐢ㄩ牁(l菒ng)鍩�銆�
銆€銆€瑭茶姱鐗囨彁渚涗簡涓€鍊嬮潏娲荤殑鏅傞悩閬搁爡(xi脿ng)锛屽厑瑷辩敤鎴跺劒(y艒u)鍖栧姛鑰楄垏鎬ц兘涔嬮枔鐨勫钩琛°€傛澶�锛屽畠閭勫叿鍌欏彲绶ㄧ▼杓稿叆鑼冨湇鍜屾暩(sh霉)瀛楄几鍑烘牸寮忕瓑鍔熻兘锛屽寮�(qi谩ng)浜嗗叾鍦ㄥ悇绋郴绲�(t菕ng)涓殑閬╂噳(y墨ng)鎬�銆�

鍙冩暩(sh霉)

鍒嗚鲸鐜囷細14 bits
銆€銆€鏈€澶ч噰妯ｇ巼锛�125 MSPS
銆€銆€淇″櫔姣�(SNR)锛�73.5 dB锛堝吀鍨嬪€�锛屽湪70 MHz杓稿叆闋荤巼涓嬶級
銆€銆€鐒￠洔鏁ｅ嫊鎱�(t脿i)鑼冨湇(SFDR)锛�92 dBc锛堝吀鍨嬪€硷紝鍦�70 MHz杓稿叆闋荤巼涓嬶級
銆€銆€闆绘簮闆诲锛�1.8 V 鏍稿績闆诲锛�3.3 V I/O 闆诲
銆€銆€鍔熻€楋細415 mW锛堝吀鍨嬪€�锛屽湪125 MSPS 涓嬶級
銆€銆€灏佽椤炲瀷锛歍QFP-64
銆€銆€宸ヤ綔婧害鑼冨湇锛�-40掳C 鑷� +85掳C

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ADS5562 鎻愪緵浜嗗绋厛閫�(j矛n)鍔熻兘锛屼互婊胯冻楂樻€ц兘鎳�(y墨ng)鐢ㄧ殑闇€姹傦細
銆€銆€1. 楂橀€�銆侀珮鍒嗚鲸鐜囷細鏀寔楂橀仈(d谩) 125 MSPS 鐨勯噰妯ｇ巼锛屽悓鏅備繚鎸� 14 浣嶅垎杈ㄧ巼锛岀偤鐢ㄦ埗鎻愪緵鍗撹秺鐨勭簿搴﹀拰閫熷害銆�
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銆€銆€6. 瓒呬綆鍔熻€楋細鍗充娇鍦ㄩ珮閲囨ǎ鐜囨浠朵笅锛孉DS5562 鐨勫姛鑰椾粛鐒堕潪甯镐綆锛屾湁鍔╀簬寤堕暦闆绘睜渚涢浕瑷�(sh猫)鍌欑殑宸ヤ綔鏅傞枔鎴栭檷浣庢暎鐔遍渶姹傘€�

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ADS5562 鍥犲叾鍎�(y艒u)鐣扮殑鎬ц兘鑰屽唬娉涙噳(y墨ng)鐢ㄤ簬澶氬€嬮牁(l菒ng)鍩燂細
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