ADP7142ARDZR7 鏅�(sh铆)闁擄細2025/4/30 8:47:27 闁辫畝锛�31

ADP7142ARDZR7 鏄竴娆剧敱 Analog Devices 鍏徃鐢熺敘(ch菐n)鐨勯洐閫氶亾浣庡宸窔鎬х┅(w臎n)澹撳櫒锛圠DO锛夈€傝┎鍣ㄤ欢閲囩敤鍏堥€�(j矛n)鐨� CMOS 宸ヨ棟鍒堕€�锛屽叿鏈夐珮绮惧害杓稿嚭闆诲銆佽秴浣庡櫔鑱插拰妤典匠鐨勯浕婧愭姂鍒舵瘮锛圥SRR锛夌壒鎬�銆傚畠閬╃敤浜庡皪(du矛)鍣伈鏁忔劅鐨勬噳(y墨ng)鐢ㄥ牬(ch菐ng)鏅紝渚嬪閫氫俊瑷�(sh猫)鍌�銆佸伐妤�(y猫)鍎€琛�銆侀啱(y墨)鐧傞浕瀛愪互鍙婇煶闋昏ō(sh猫)鍌欑瓑銆�
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杓稿叆闆诲鑼冨湇锛�2.5V 鑷� 5.5V
銆€銆€杓稿嚭闆诲鑼冨湇锛�0.8V 鑷� 3.3V
銆€銆€闈滄厠(t脿i)闆绘祦锛�16渭A锛堝吀鍨嬪€硷級
銆€銆€鏈€澶ц几鍑洪浕娴侊細姣忛€氶亾 200mA
銆€銆€宸ヤ綔婧害鑼冨湇锛�-40掳C 鑷� +125掳C
銆€銆€灏佽褰㈠紡锛歐LCSP-9

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ADP7142ARDZR7 鍏锋湁浠ヤ笅涓昏鐗规€э細
銆€銆€1. 瓒呬綆鍣伈鎬ц兘锛屽吀鍨嬪€肩偤 2.5渭V RMS (10 Hz 鑷� 100 kHz)锛屼娇鍏堕潪甯搁仼鍚堢偤 RF 鍜屾ā鎿浕璺緵闆�銆�
銆€銆€2. 楂� PSRR锛堥浕婧愭姂鍒舵瘮锛�锛屽湪 1kHz 涓嬮仈(d谩)鍒� -64dB锛屾湁鍔╀簬娓涘皯闆绘簮绱嬫尝灏�(du矛)绯荤当(t菕ng)鐨勫奖闊�銆�
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ADP7142ARDZR7 鐨勫吀鍨嬫噳(y墨ng)鐢ㄩ牁(l菒ng)鍩熷寘鎷細
銆€銆€1. 鐒�(w煤)绶氶€氫俊瑷�(sh猫)鍌欎腑鐨勫皠闋诲墠绔ā濉婁緵闆�銆�
銆€銆€2. 妯℃摤淇¤櫉(h脿o)閺堣矾涓� ADC/DAC 闆绘簮渚涚郸銆�
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