鏅傞枔锛�2025/5/6 20:55:46
闁辫畝锛�28
DAC1280鏄竴娆鹃珮绮惧害銆佷綆鍔熻�楃殑16浣嶆暩(sh霉)妯¤綁鎻涘櫒锛圖AC锛夛紝閲囩敤CMOS宸ヨ棟鍒堕��銆傝┎鑺墖鏀寔闆欓�氶亾杓稿嚭锛屾瘡鍊嬮�氶亾鍙互鐛ㄧ珛绶ㄧ▼锛岄仼鍚堥渶瑕佸璺俊铏熸帶鍒剁殑鎳夌敤鍫存櫙銆傚畠鍏х疆浜嗗弮鑰冮浕澹撶珐娌栧櫒鍜岃几鍑烘斁澶у櫒锛屽緸鑰屾笡灏戜簡澶栭儴鍏冧欢鐨勯渶姹�锛屽苟鎻愰珮浜嗙郴绲�(t菕ng)鐨勬暣楂旀�ц兘銆�
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鍒嗚鲸鐜囷細16浣�
銆�銆�鏈�澶ц几鍑洪浕娴侊細10mA
銆�銆�闆绘簮闆诲锛�2.7V鑷�5.5V
銆�銆�宸ヤ綔婧害鑼冨湇锛�-40鈩冭嚦+85鈩�
銆�銆�灏佽褰㈠紡锛歍SSOP-16
銆�銆�寤虹珛鏅傞枔锛�2渭s
銆�銆�杓稿嚭椤炲瀷锛氶浕娴�/闆诲
銆�銆�DNL锛堝樊鍒嗛潪绶氭�э級锛毬�1LSB
銆�銆�INL锛堢⿳鍒嗛潪绶氭�э級锛毬�2LSB
銆�銆�鍙冭�冮浕澹撹寖鍦嶏細0V鑷砎DD
銆�銆�SPI鏅傞悩闋荤巼锛氭渶楂�30MHz
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銆�銆�鐐轰簡閫蹭竴姝ュ寮烽潏娲绘��锛孌AC1280閭勬敮鎸佽粺浠跺彲绶ㄧ▼鐨勫鐩婅鏁村姛鑳斤紝浣跨敤鎴跺彲浠ユ牴鎿�(j霉)瀵﹂殯闇�姹傚劒(y艒u)鍖栬几鍑哄箙搴�銆傚彟澶�锛岃┎鍣ㄤ欢閭勬彁渚涚‖浠跺京浣嶅紩鑵�锛屼究浜庡垵濮嬪寲閰嶇疆鎴栨晠闅滄仮寰╂搷浣�銆�
DAC1280寤ｆ硾鎳夌敤浜庨渶瑕侀珮绮惧害妯℃摤淇¤櫉鐢熸垚鐨勫牬鍚堬紝渚嬪鑷嫊娓│瑷倷锛圓TE锛�銆佹暩(sh霉)鎿�(j霉)閲囬泦绯荤当(t菕ng)銆佸伐妤�(y猫)閬庣▼鎺у埗銆侀啱(y墨)鐧傚剙鍣紙濡傝秴鑱叉尝瑷倷锛変互鍙婇煶闋诲悎鎴愰牁鍩�銆�
銆�銆�鍦ㄥ伐妤�(y猫)鑷嫊鍖栦腑锛屽畠鍙互鐢ㄤ簬瑾跨瘈(ji茅)闁ラ杸闁嬪害銆侀浕姗熼�熷害鎴栬�呭鍔涘偝鎰熷櫒鐨勫弽楗嬪洖璺�傚湪閱�(y墨)鐧傞牁鍩�锛孌AC1280鑳藉鐢熸垚绌�(w臎n)瀹氱殑鍒烘縺淇¤櫉锛岀偤瑷烘柗鍜屾不鐧傛彁渚涙簴纰虹殑鏁�(sh霉)鎿�(j霉)婧愩�傛澶�锛屽畠閭勫彲浠ヤ綔鐐洪煶闋讳俊铏熺櫦(f膩)鐢熷櫒鐨勪竴閮ㄥ垎锛岀敤浜庨煶妯傚悎鎴愭垨鑱查煶鏁堟灉铏曠悊銆�
DAC128S085, AD5662, MCP4922
