REF5030AQDRQ1 鏅傞枔锛�2025/5/10 14:41:04 闁辫畝锛�17

REF5030AQDRQ1 鏄敱寰峰窞鍎€鍣紙TI锛夌敓鐢�(ch菐n)鐨勪竴娆鹃珮绮惧害銆佷綆鍣伈銆佷綆婧紓闆诲鍩烘簴(zh菙n)鑺墖銆傝┎鍣ㄤ欢閲囩敤 CMOS 宸ヨ棟鍒堕€�锛屽叿鏈夊嚭鑹茬殑闀锋湡绌�(w臎n)瀹氭€э紝閬╃敤浜庨渶瑕侀珮绮惧害闆诲鍩烘簴(zh菙n)鐨勬噳(y墨ng)鐢ㄥ牬鏅�銆俁EF5030AQDRQ1 鎻愪緵 3.0V 鐨勮几鍑洪浕澹�锛岄噰鐢� SOIC-8 灏佽褰㈠紡锛屽苟鍏峰倷鑹ソ鐨勭啽鎬ц兘鍜屾姉闆荤骞叉摼鑳藉姏銆�
銆€銆€閫欐鑺墖寤ｆ硾鐢ㄤ簬宸ユキ(y猫)鎺у埗銆侀€氫俊瑷�(sh猫)鍌�銆侀啱(y墨)鐧傝ō(sh猫)鍌欍€佹脯瑭︽脯閲忓剙鍣ㄤ互鍙婃暩(sh霉)鎿�(j霉)杞�(zhu菐n)鎻涚郴绲�(t菕ng)涓�锛岃兘澶�?y脿n)妲燁棛?sh霉)杞�(zhu菐n)鎻涘櫒锛圓DC锛�銆佹暩(sh霉)妯¤綁(zhu菐n)鎻涘櫒锛圖AC锛変互鍙婂叾浠栫簿瀵嗛浕璺彁渚涚┅(w臎n)瀹氱殑闆诲鍙冭€冦€�

鍙冩暩(sh霉)

杓稿嚭闆诲锛�3.0V
銆€銆€鍒濆绮惧害锛毬�0.06%
銆€銆€婧害绯绘暩(sh霉)锛�2ppm/掳C
銆€銆€宸ヤ綔闆绘祦锛�650渭A
銆€銆€闆绘簮闆诲鑼冨湇锛�4.5V 鑷� 5.5V
銆€銆€宸ヤ綔婧害鑼冨湇锛�-40掳C 鑷� +125掳C
銆€銆€灏佽褰㈠紡锛歋OIC-8
銆€銆€杓稿嚭鍣伈锛�0.1Hz 鑷� 10Hz锛夛細1.2渭Vp-p

鐗规€�

REF5030AQDRQ1 鍏锋湁浠ヤ笅椤憲鐗归粸(di菐n)锛�
銆€銆€1. 楂樼簿搴︼細鍒濆绮惧害鍙仈(d谩) 卤0.06%锛岀⒑淇濊几鍑洪浕澹撶殑楂樻簴(zh菙n)纰烘€с€�
銆€銆€2. 浣庢韩搴︽紓绉伙細婧害绯绘暩(sh霉)鍍呯偤 2ppm/掳C锛岃兘澶犲湪瀵韩鑼冨湇鍏�(n猫i)淇濇寔妤甸珮鐨勭┅(w臎n)瀹氭€�銆�
銆€銆€3. 浣庡櫔鑱诧細鍦ㄤ綆闋绘锛�0.1Hz 鑷� 10Hz锛�锛屽叾杓稿嚭鍣伈鍍呯偤 1.2渭Vp-p锛岄潪甯搁仼鍚堝皪鍣伈鏁忔劅鐨勭簿瀵嗘噳(y墨ng)鐢�銆�
銆€銆€4. 鑹ソ鐨勭啽鎬ц兘锛氳┎鍣ㄤ欢鑳藉鍦ㄩ珮婧挵(hu谩n)澧冧笅绌�(w臎n)瀹氬伐浣�锛岄仼鎳�(y墨ng)鎯″姡鐨勫伐浣滄浠�銆�
銆€銆€5. 灏忓瀷灏佽锛氶噰鐢� SOIC-8 灏佽锛岀瘈(ji茅)鐪� PCB 绌洪枔锛屼究浜庡竷灞€鑸囪ō(sh猫)瑷�(j矛)銆�
銆€銆€6. 瀵浕婧愰浕澹撹寖鍦嶏細鏀寔 4.5V 鑷� 5.5V 鐨勯浕婧愯几鍏ヨ寖鍦�锛屽鍔犱簡绯荤当(t菕ng)鐨勯潏娲绘€�銆�
銆€銆€7. 闀锋湡绌�(w臎n)瀹氭€э細鍗充娇闀锋檪闁撻亱(y霉n)琛�锛屼篃鑳戒繚鎸佽純浣庣殑杓稿嚭鍋忓樊锛屽欢闀蜂簡鐢�(ch菐n)鍝佺殑浣跨敤澹藉懡銆�

鎳�(y墨ng)鐢�

REF5030AQDRQ1 寤ｆ硾鎳�(y墨ng)鐢ㄤ簬鍚勭ó闇€瑕侀珮绮惧害闆诲鍩烘簴(zh菙n)鐨勯牁(l菒ng)鍩�锛屽叿楂斿寘鎷細
銆€銆€1. 鏁�(sh霉)鎿�(j霉)杞�(zhu菐n)鎻涚郴绲�(t菕ng)锛氱偤 ADC 鍜� DAC 鎻愪緵绌�(w臎n)瀹氱殑闆诲鍩烘簴(zh菙n)锛屾彁楂樿綁(zhu菐n)鎻涚簿搴�銆�
銆€銆€2. 娓│娓噺鍎€鍣細渚嬪鏁�(sh霉)瀛楄惉鐢ㄨ〃銆佺ず娉㈠櫒绛�锛岄渶瑕佺簿纰虹殑闆诲鍙冭€冧互淇濊瓑娓噺绲�(ji茅)鏋滅殑鍙潬鎬с€�
銆€銆€3. 宸ユキ(y猫)鑷嫊鍖栨帶鍒讹細鍦ㄩ亷绋嬫帶鍒�銆佸偝鎰熷櫒鎺ュ彛绛夋柟闈㈡彁渚涚簿婧�(zh菙n)鐨勯浕澹撳熀婧�(zh菙n)銆�
銆€銆€4. 閱�(y墨)鐧傞浕瀛愯ō(sh猫)鍌欙細濡傜洠(ji膩n)璀�(h霉)鍎€銆佽秴鑱叉尝瑷�(sh猫)鍌欑瓑锛屽皪闆诲鍩烘簴(zh菙n)鐨勭簿搴﹀拰绌�(w臎n)瀹氭€ц姹傛サ楂�銆�
銆€銆€5. 閫氫俊瑷�(sh猫)鍌欙細鐢ㄤ簬灏勯牷鍓嶇妯″銆侀浕婧愮鐞嗗柈鍏冪瓑锛岀⒑淇濅俊铏熻檿鐞嗙殑绮剧⒑鎬�銆�
銆€銆€6. 姹借粖闆诲瓙绯荤当(t菕ng)锛氬闆绘睜绠＄悊绯荤当(t菕ng)銆佺櫦(f膩)鍕曟(j墨)鎺у埗鍠厓绛�锛岄渶鍦ㄦサ绔挵(hu谩n)澧冧笅淇濇寔楂樻€ц兘銆�