LDC2112 鏅傞枔锛�2025/5/7 9:09:45 闁辫畝锛�24

LDC2112 鏄竴娆剧敱寰峰窞鍎€鍣� (TI) 鎻愪緵鐨勯浕鎰熸暩(sh霉)瀛楄綁(zhu菐n)鎻涘櫒 (Inductive Digital Converter, LDC)锛岃兘澶�?q奴)鈶解懣銆夌⒕濮煎嚩鍏擃垞D(zhu菐n)鍖栫偤楂樺垎杈ㄧ巼鐨勬暩(sh霉)瀛楄几鍑恒€傝┎鑺墖寤ｆ硾鎳�(y墨ng)鐢ㄤ簬闈炴帴瑙稿紡浣嶇疆銆佽搴﹀拰閲戝爆妾㈡脯绛夊牬鏅紝鍏锋湁楂橀潏鏁忓害鍜屼綆鍔熻€楃壒鎬�銆�
銆€銆€瀹冨熀浜庡厛閫�(j矛n)鐨� LC 鎸暕鍣ㄦ灦妲�(g貌u)瑷�(sh猫)瑷�锛岄€氶亷娓噺 LC 鎸暕鍥炶矾涓浕鎰熺殑璁婂寲渚嗘娓洰妯�(bi膩o)鐗╅珨鐨勪綅缃垨?q奴)鍌╂荡顤扗C2112 閰嶅倷鍏╁€嬬崹(d煤)绔嬬殑闆绘劅閫氶亾锛屽厑瑷卞悓鏅傜洠(ji膩n)娓叐鍊嬩笉鍚岀殑鍌虫劅鍣ㄦ垨鑰呮彁楂樺柈鍊嬪偝鎰熷櫒鐨勬脯閲忕簿搴�銆�

鍙冩暩(sh霉)

宸ヤ綔闆诲锛�2.7V 鑷� 5.5V
銆€銆€鎺ュ彛椤炲瀷锛欼2C
銆€銆€鍒嗚鲸鐜囷細24 浣�
銆€銆€宸ヤ綔婧害鑼冨湇锛�-40掳C 鑷� +85掳C
銆€銆€灏佽褰㈠紡锛歈FN-16 (4mm 脳 4mm)
銆€銆€闆绘簮闆绘祦锛�3mA锛堝吀鍨嬪€硷級
銆€銆€閫氶亾鏁�(sh霉)锛�

鐗规€�

LDC2112 鐨勪富瑕佺壒鎬у寘鎷細
銆€銆€1. 瓒呴珮鍒嗚鲸鐜囷細鏀寔楂橀仈(d谩) 24 浣嶇殑鏈夋晥鍒嗚鲸鐜�锛屽彲浠ユ娓サ鍏跺井灏忕殑闆绘劅璁婂寲銆�
銆€銆€2. 闆欓€氶亾瑷�(sh猫)瑷堬細鎻愪緵鍏╁€嬬崹(d煤)绔嬬殑闆绘劅娓噺閫氶亾锛岄仼鐢ㄤ簬澶氬偝鎰熷櫒鎳�(y墨ng)鐢�銆�
銆€銆€3. 闈堟椿閰嶇疆锛氱敤鎴跺彲浠ラ€氶亷 I2C 鎺ュ彛灏嶈姱鐗囬€�(j矛n)琛岄潏娲荤殑瑷�(sh猫)缃拰鏍℃簴(zh菙n)銆�
銆€銆€4. 浣庡姛鑰楅亱(y霉n)琛岋細鍦ㄤ繚璀夋€ц兘鐨勫悓鏅傦紝鑺墖鍏峰倷杓冧綆鐨勫姛鑰楁按骞�锛岄仼鍚堥浕姹犱緵闆昏ō(sh猫)鍌�銆�
銆€銆€5. 闈炴帴瑙稿紡鍌虫劅锛氱劇闇€鐗╃悊鎺ヨЦ鍗冲彲瀹屾垚浣嶇疆銆佽搴︽垨鏉愯唱(zh矛)鐨勬娓紝鎻愰珮浜嗙郴绲�(t菕ng)鐨勫彲闈犳€у拰澹藉懡銆�
銆€銆€6. 鍏�(n猫i)缃ê鏂峰姛鑳斤細鎻愪緵鍏ㄩ潰鐨勬晠闅滄娓(j墨)鍒�锛岀⒑淇濈郴绲�(t菕ng)绌�(w臎n)瀹氶亱(y霉n)琛�銆�
銆€銆€7. 瀵硾鐨勫伐浣滈浕澹撹寖鍦嶏細鏀寔 2.7V 鑷� 5.5V 鐨勮几鍏ラ浕澹�锛岄仼鎳�(y墨ng)澶氱ó鎳�(y墨ng)鐢ㄥ牬鏅�銆�

鎳�(y墨ng)鐢�

LDC2112 寤ｆ硾鐢ㄤ簬浠ヤ笅闋�(l菒ng)鍩燂細
銆€銆€1. 宸ユキ(y猫)鑷嫊鍖栵細濡傞潪鎺ヨЦ寮忕窔鎬т綅绉诲拰鏃嬭綁(zhu菐n)瑙掑害娓噺銆�
銆€銆€2. 娑堣不(f猫i)闆诲瓙锛氫緥濡傛墜姗�(j墨)涓殑鎺ヨ繎鎰熸噳(y墨ng)鎴栨寜閸垫娓�銆�
銆€銆€3. 閱�(y墨)鐧傝ō(sh猫)鍌欙細濡傛敞灏勬车涓殑娴侀噺鐩�(ji膩n)鎺ф垨娑查珨鐣岄潰妾㈡脯銆�
銆€銆€4. 姹借粖闆诲瓙锛氬彲鐢ㄤ簬妾㈡脯鏂瑰悜鐩よ搴︽垨搴ф浣嶇疆銆�
銆€銆€5. 鐗╄伅(li谩n)缍�(w菐ng) (IoT) 瑷�(sh猫)鍌欙細浣滅偤鏅鸿兘鍌虫劅鍣ㄧ殑涓€閮ㄥ垎锛屽(sh铆)鐝�(xi脿n)鐠�(hu谩n)澧冩劅鐭ュ姛鑳�銆�
銆€銆€6. 瀹夊叏绯荤当(t菕ng)锛氬闁€绂佹帶鍒朵腑鐨勯噾灞帰娓€�