ADS4222 鏅�(sh铆)闁擄細2025/5/6 19:08:41 闁辫畝锛�26

ADS4222鏄竴娆鹃珮鎬ц兘14浣嶆ā鏁�(sh霉)杞�(zhu菐n)鎻涘櫒锛圓DC锛�锛岄噰鐢ㄥ绱�(j铆)宸垎娴佹按绶氭灦妲�(g貌u)锛岃兘澶犳彁渚涢珮閬�(d谩)80MSPS鐨勯噰妯ｉ€熺巼銆傚畠鍏锋湁浣庡姛鑰椼€佸皬灏哄灏佽鍜屽嚭鑹茬殑鍕�(d貌ng)鎱�(t脿i)鎬ц兘锛岄仼鐢ㄤ簬鍚勭ó閫氫俊鍜屽伐妤�(y猫)鎳�(y墨ng)鐢ㄤ腑鐨勯珮閫熸暩(sh霉)鎿�(j霉)閲囬泦绯荤当(t菕ng)銆�
銆€銆€瑭插櫒浠跺収(n猫i)缃绋姛鑳界壒鎬�锛屼緥濡傚彲绶ㄧ▼澧炵泭鏀惧ぇ鍣紙PGA锛�銆佹暩(sh霉)瀛楁烤娉㈠櫒浠ュ強鍩烘簴(zh菙n)闆诲婧愶紝绨″寲浜嗛浕璺ō(sh猫)瑷�(j矛)骞舵笡灏戜簡澶栭儴鍏冧欢鐨勯渶姹�銆侫DS4222閭勬敮鎸佸柈绔垨宸垎杓稿叆妯″紡锛屼娇鐢ㄦ埗鑳藉闈堟椿閬告搰淇¤櫉(h脿o)閺堥厤缃�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92 dBc
銆€銆€闆绘簮闆诲锛�1.8V / 3.3V
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
銆€銆€鍔熻€楋細315 mW锛堝吀鍨嬪€硷級

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