鏅傞枔锛�2025/6/5 10:00:49
闁辫畝锛�9
VFC320鏄竴绋珮鎬ц兘銆佷綆鍔熻�楃殑闆诲闋荤巼杞夋彌鍣紙Voltage-to-Frequency Converter锛夛紝寤ｆ硾鎳夌敤浜庡伐妤�(y猫)鎺у埗銆佹暩鎿氶噰闆嗙郴绲�(t菕ng)鍜岄浕淇￠牁鍩�銆傝┎鍣ㄤ欢鑳藉灏囪几鍏ラ浕澹撲俊铏熺窔鎬у湴杞夋彌鐐洪牷鐜囪几鍑�锛屽叿鏈夐珮绮惧害鍜岃壇濂界殑婧害绌�(w臎n)瀹氭��銆�
銆�銆�鍏惰ō瑷堥噰鐢ㄥ厛閫茬殑CMOS宸ヨ棟锛屾敮鎸佸鑼冨湇鐨勫伐浣滈浕澹�锛屽苟鍏х疆浜嗗绋繚璀峰姛鑳�锛屽閬庤級淇濊鍜岀煭璺繚璀�銆俈FC320閬╁悎闇�瑕佺簿纰烘脯閲忛浕澹撴垨闆绘祦鐨勬噳鐢ㄥ牬鏅�銆�
宸ヤ綔闆诲锛�4.5V~5.5V
銆�銆�杓稿叆闆诲鑼冨湇锛�0V~VDD
銆�銆�杓稿嚭闋荤巼鑼冨湇锛�0Hz~200kHz
銆�銆�婧害鑼冨湇锛�-40鈩儈+85鈩�
銆�銆�灏佽褰㈠紡锛歋OIC-8, DIP-8
銆�銆�闈滄厠(t脿i)闆绘祦锛�10渭A锛堝吀鍨嬪�硷級
銆�銆�绶氭�ц宸細卤0.01%锛堟豢閲忕▼锛�
銆�銆�宸ヤ綔婧害涓嬬殑婕傜Щ锛毬�5ppm/鈩�
VFC320鐨勪富瑕佺壒榛炴槸鍏跺劒(y艒u)绉�鐨勭┅(w臎n)瀹氭�у拰绶氭�у害锛岄�欎娇寰楀畠鍦ㄨ姹傞珮绮惧害鐨勬噳鐢ㄤ腑琛ㄧ従鍎�(y艒u)鐣般�傚畠鍏锋湁闈炲父浣庣殑鍔熻��锛岀壒鍒ラ仼鍚堥浕姹犱緵闆昏ō鍌�銆傛澶栵紝瑭茶姱鐗囧収閮ㄩ泦鎴愪簡鎸暕鍣ㄩ浕璺拰鍙冭�冮浕澹撴簮锛屾笡灏戜簡澶栭儴鍏冧欢鏁搁噺锛屽緸鑰岄檷浣庝簡绯荤当(t菕ng)鐨勫京闆滄�у拰鎴愭湰銆�
銆�銆�VFC320閭勫叿鍌欒純寮风殑鎶楀共鎿捐兘鍔�锛岃兘澶犲湪鍢堥洔鐨勯浕纾佺挵(hu谩n)澧冧腑淇濇寔绌�(w臎n)瀹氱殑鎬ц兘銆傚叾杓稿嚭闋荤巼鑸囪几鍏ラ浕澹撲箣闁撳憟鍤存牸鐨勭窔鎬ч棞绯伙紝绨″寲浜嗗悗绾�(x霉)铏曠悊閭忚集鐨勮ō瑷�銆傚悓鏅�锛岃┎鍣ㄤ欢鏀寔澶氱ó灏佽褰㈠紡锛屼究浜庢牴鎿氬闅涢渶姹傞伕鎿囧悎閬╃殑瀹夎鏂瑰紡銆�
VFC320閬╃敤浜庡绋噳鐢ㄥ牬鏅紝鍖呮嫭浣嗕笉闄愪簬锛�
銆�銆�1. 宸ユキ(y猫)鑷嫊鍖栦腑鐨勬ā鎿俊铏熸暩瀛楀寲杞夋彌
銆�銆�2. 鏁告摎閲囬泦绯荤当(t菕ng)涓殑闆诲鐩�(ji膩n)鎺�
銆�銆�3. 闆诲姏鐩�(ji膩n)娓ō鍌欎腑鐨勯浕娴侀浕澹撹綁鎻�
銆�銆�4. 閫氫俊瑷倷涓殑淇¤櫉瑾跨悊妯″
銆�銆�5. 闆绘睜绠＄悊绯荤当(t菕ng)涓殑闆婚噺妾㈡脯
銆�銆�6. 閱�(y墨)鐧傚剙鍣ㄤ腑鐨勭敓鐞嗕俊铏熼噰闆�
銆�銆�鐢变簬鍏跺嚭鑹茬殑鎬ц兘鍜屽彲闈犳��锛孷FC320宸叉垚鐐鸿ū澶氱簿瀵嗘脯閲忕郴绲�(t菕ng)鐨勬牳蹇冪祫浠�銆�
VFC321, AD654, LM331
