AD9218BSTZ105 鏅傞枔锛�2025/5/31 3:13:47 闁辫畝锛�19

AD9218鏄竴娆剧敱Analog Devices鍏徃鐢熺敘(ch菐n)鐨�12浣嶆ā鏁�(sh霉)杞�(zhu菐n)鎻涘櫒(ADC)锛岄噰鐢ㄥ厛閫茬殑CMOS宸ヨ棟鍒堕€�銆傚畠鍏锋湁浣庡姛鑰楀拰楂橀泦鎴愬害鐨勭壒榛�锛岄仼鐢ㄤ簬閫氫俊銆侀啱(y墨)鐧傛垚鍍忎互鍙婃暩(sh霉)鎿�(j霉)閲囬泦绯荤当(t菕ng)绛夋噳(y墨ng)鐢ㄩ牁(l菒ng)鍩�銆侫D9218鐨勯噰妯ｉ€熺巼楂橀仈105 MSPS锛屾敮鎸佸柈闆绘簮渚涢浕锛屽悓鏅傞泦鎴愪簡鍙冭€冮浕澹撴簮銆侀噰妯ｄ繚鎸侀浕璺�(S/H)浠ュ強鏁�(sh霉)瀛楄宸牎姝ｅ姛鑳姐€�
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鍙冩暩(sh霉)

鍒嗚鲸鐜囷細12浣�
銆€銆€閲囨ǎ鐜囷細105 MSPS
銆€銆€闆绘簮闆诲锛�3.3V 卤 5%
銆€銆€妯℃摤杓稿叆鑼冨湇锛�2 V p-p
銆€銆€淇″櫔姣�(SNR)锛�72 dB鍏稿瀷鍊�
銆€銆€鐒￠洔鏁ｅ嫊鎱�(t脿i)鑼冨湇(SFDR)锛�86 dBc鍏稿瀷鍊�
銆€銆€鍔熻€楋細275 mW锛堝湪105 MSPS涓嬶級
銆€銆€灏佽褰㈠紡锛�48寮曡叧LQFP

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AD9218鍏锋湁浠ヤ笅涓昏鐗规€э細
銆€銆€1. 楂橀€�12浣嶆祦姘寸窔鏋舵(g貌u)ADC锛岄噰妯ｉ€熺巼閬斿埌105 MSPS銆�
銆€銆€2. 鍏�(n猫i)缃�2.5V鐗囦笂鍩烘簴闆诲婧愶紝绨″寲浜嗗閮ㄥ厓浠惰ō(sh猫)瑷�銆�
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銆€銆€4. 鏁�(sh霉)瀛楄几鍑虹偤TTL/CMOS鍏煎锛屾敮鎸佹婧栭倧杓帴鍙�銆�
銆€銆€5. 瓒呬綆鍔熻€楄ō(sh猫)瑷�锛岄潪甯搁仼鍚堜究鏀滃紡瑷�(sh猫)鍌欏拰浣庡姛鑰楃郴绲�(t菕ng)銆�
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