ADC084S021CIMM 鏅傞枔锛�2025/4/25 15:40:44 闁辫畝锛�27

ADC084S021 鏄竴娆剧敱寰峰窞鍎€鍣� (TI) 鎺ㄥ嚭鐨勪綆鍔熻€�銆佸洓閫氶亾銆�8浣嶉€愭閫艰繎鍨嬪瘎瀛樺櫒 (SAR) 妯℃暩(sh霉)杞�(zhu菐n)鎻涘櫒 (ADC)銆傝┎鑺墖閲囩敤鍏堥€茬殑 CMOS 宸ヨ棟鍒堕€狅紝鍏锋湁灏忓昂瀵稿拰浣庡姛鑰楃殑鐗归粸锛岄潪甯搁仼鍚堜究鏀滃紡闆绘睜渚涢浕绯荤当(t菕ng)鍜屽叾浠栧皪鍔熻€楁晱鎰熺殑鎳�(y墨ng)鐢ㄥ牬鏅€傚畠鏀寔鏈€楂� 1 MSPS 鐨勯噰妯ｉ€熺巼锛屽苟闆嗘垚浜嗙墖涓婂熀婧�(zh菙n)闆诲婧�锛屽緸鑰屾笡灏戜簡灏嶅閮ㄥ厓浠剁殑闇€姹�銆�
銆€銆€ADC084S021 鎻愪緵灏忓瀷 TSSOP 灏佽锛屽伐浣滈浕澹撹寖鍦嶇偤 2.7V 鑷� 5.25V锛岃兘澶犲湪鍠浕婧愪笅閬嬭銆傚叾杓稿叆淇¤櫉鑼冨湇鍙厤缃偤鍠鎴栧樊鍒嗘ā寮�锛屽苟涓旀彁渚� SPI 鍏煎鐨勪覆琛屾帴鍙ｄ互瀵︾従(xi脿n)鑸囧井鎺у埗鍣ㄦ垨鍏朵粬鏁�(sh霉)瀛楃郴绲�(t菕ng)鐨勭啊鍠€氫俊銆�

鍙冩暩(sh霉)

鍒嗚鲸鐜囷細8浣�
銆€銆€閲囨ǎ閫熺巼锛�1 MSPS
銆€銆€杓稿叆椤炲瀷锛氬柈绔�/宸垎
銆€銆€闆绘簮闆诲锛�2.7V 鑷� 5.25V
銆€銆€灏佽褰㈠紡锛歍SSOP
銆€銆€宸ヤ綔婧害鑼冨湇锛�-40掳C 鑷� +85掳C
銆€銆€鍔熻€楋細姣忛€氶亾鍏稿瀷鍊肩偤 9 mW (鍦� 3V 鍜� 1 MSPS 涓�)
銆€銆€淇″櫔姣� (SNR)锛氱磩 50 dB
銆€銆€绌嶅垎闈炵窔鎬ц宸� (INL)锛毬�1 LSB
銆€銆€宸垎闈炵窔鎬ц宸� (DNL)锛毬�1 LSB

鐗规€�

ADC084S021 鍏锋湁浠ヤ笅椤憲鐗规€э細
銆€銆€1. 闆嗘垚鐨勭墖涓婂熀婧�(zh菙n)闆诲婧愭秷闄や簡灏嶅閮ㄧ簿瀵嗗熀婧�(zh菙n)鐨勯渶姹�锛岀啊鍖栦簡瑷�(sh猫)瑷堝苟绡€(ji茅)鐪佷簡闆昏矾鏉跨┖闁撱€�
銆€銆€2. 鏀寔澶氳矾寰�(f霉)鐢ㄨ几鍏�锛屽厑瑷卞洓鍊嬬崹绔嬬殑妯℃摤淇¤櫉閫氶亾琚悓鏅傝綁(zhu菐n)鎻�锛岄仼鐢ㄤ簬澶氬偝鎰熷櫒鏁�(sh霉)鎿�(j霉)閲囬泦绯荤当(t菕ng)銆�
銆€銆€3. 浣庡姛鑰楄ō(sh猫)瑷堜娇鍏舵垚鐐轰究鏀滃紡瑷�(sh猫)鍌欑殑鐞嗘兂閬告搰锛岀壒鍒ユ槸鍦ㄩ渶瑕侀暦鏅傞枔閬嬭鐨勬儏娉佷笅銆�
銆€銆€4. 绨″寲鐨� SPI 鍏煎涓茶鎺ュ彛渚夸簬鑸囧悇绋井鎺у埗鍣ㄩ€ｆ帴锛岀劇闇€寰�(f霉)闆滅殑澶栧湇閭忚集銆�
銆€銆€5. 瀵伐浣滈浕澹撹寖鍦嶄娇寰楄┎鍣ㄤ欢鍙互鍦ㄥ绋緵闆绘浠朵笅绌�(w臎n)瀹氶亱琛�銆�
銆€銆€6. 鍏�(n猫i)缃渷闆绘ā寮忥紝鍦ㄧ┖闁戞檪鍙互閫蹭竴姝ラ檷浣庡姛鑰�銆�

鎳�(y墨ng)鐢�

ADC084S021 涓昏鎳�(y墨ng)鐢ㄤ簬浠ヤ笅闋�(l菒ng)鍩燂細
銆€銆€1. 鏁�(sh霉)鎿�(j霉)閲囬泦绯荤当(t菕ng)锛屼緥濡傚伐妤�(y猫)鎺у埗銆侀啱(y墨)鐧傝ō(sh猫)鍌欏拰鐠�(hu谩n)澧冪洠(ji膩n)娓€�
銆€銆€2. 闆绘睜渚涢浕瑷�(sh猫)鍌�锛屽鎵嬫寔娓噺鍎€鍣�銆佺劇绶氬偝鎰熷櫒绡€(ji茅)榛炵瓑銆�
銆€銆€3. 澶氶€氶亾淇¤櫉铏曠悊绯荤当(t菕ng)锛屽寘鎷煶闋讳俊铏熸暩(sh霉)瀛楀寲銆佽闋荤洠(ji膩n)鎺у墠绔瓑銆�
銆€銆€4. 闆绘鎺у埗鍜屽姛鐜囩鐞嗘噳(y墨ng)鐢ㄤ腑鐨勯浕娴侀浕澹撶洠(ji膩n)鎺�銆�
銆€銆€5. 娑堣不闆诲瓙闋�(l菒ng)鍩�锛屽瀹剁敤闆诲櫒鐨勭媭鎱�(t脿i)鍙嶉鑸囨帶鍒�銆�
銆€銆€6. 閫氫俊绯荤当(t菕ng)涓殑淇¤櫉瑾�(di脿o)鐞嗛儴鍒�銆�