ADS2806 鏅�(sh铆)闁擄細2025/5/6 17:30:44 闁辫畝锛�21

ADS2806鏄竴娆剧敱寰峰窞鍎€鍣紙TI锛夋帹鍑虹殑16浣嶆ā鏁�(sh霉)杞�(zhu菐n)鎻涘櫒锛圓DC锛�锛岄噰鐢ㄩ€愭閫艰繎瀵勫瓨鍣紙SAR锛夋灦妲�(g貌u)銆傚畠鍏锋湁楂樼簿搴﹀拰浣庡姛鑰楃殑鐗规€�锛岄仼鐢ㄤ簬宸ユキ(y猫)鎺у埗銆佹暩(sh霉)鎿�(j霉)閲囬泦绯荤当(t菕ng)浠ュ強閱�(y墨)鐧傝ō(sh猫)鍌欑瓑闇€瑕侀珮鍒嗚鲸鐜囧拰蹇€熼熆鎳�(y墨ng)鐨勬噳(y墨ng)鐢ㄥ牬鏅�銆�
銆€銆€瑭茶姱鐗囬泦鎴愪簡澶氱ó鍔熻兘妯″锛屽寘鎷几鍏ョ珐娌栧櫒銆侀噰妯ｄ繚鎸侀浕璺�銆佸弮鑰冮浕澹撴簮绛�锛屽彲绨″寲绯荤当(t菕ng)瑷�(sh猫)瑷�(j矛)骞舵笡灏戝閮ㄥ厓浠舵暩(sh霉)閲�銆傛澶栵紝ADS2806鏀寔闈堟椿鐨勯厤缃伕闋�(xi脿ng)锛岄€氶亷SPI鎴朚ICROWIRE鍏煎涓茶鎺ュ彛閫�(j矛n)琛岄€氫俊锛屼究浜庤垏寰帶鍒跺櫒鎴栧叾浠栨暩(sh霉)瀛楅倧杓ō(sh猫)鍌欓€ｆ帴銆�

鍙冩暩(sh霉)

鍒嗚鲸鐜囷細16浣�
銆€銆€鏈€澶ч噰妯ｉ€熺巼锛�1 MSPS
銆€銆€闆绘簮闆诲锛�2.7 V 鑷� 5.25 V
銆€銆€杓稿叆鑼冨湇锛氬柈妤垫€ф垨闆欐サ鎬�
銆€銆€INL锛堢⿳鍒嗛潪绶氭€э級锛毬�2 LSB
銆€銆€DNL锛堝樊鍒嗛潪绶氭€э級锛毬�1 LSB
銆€銆€SNR锛堜俊鍣瘮锛夛細91 dB
銆€銆€灏佽椤炲瀷锛歍SSOP-24

鐗规€�

ADS2806鍏锋湁浠ヤ笅椤憲鐗规€э細
銆€銆€1. 楂樼簿搴�16浣嶅垎杈ㄧ巼纰轰繚浜嗗皪寰急淇¤櫉(h脿o)鐨勭簿纰烘崟鎹�銆�
銆€銆€2. 鍏�(n猫i)缃�2.048V绮惧瘑鍙冭€冮浕澹撴簮锛屾笡灏戝皪澶栭儴鍙冭€冮浕澹撶殑闇€姹�銆�
銆€銆€3. 鎻愪緵鍠サ鎬у拰闆欐サ鎬у叐绋几鍏ユā寮忛伕鎿囷紝婊胯冻涓嶅悓鎳�(y墨ng)鐢ㄥ牬鏅渶姹�銆�
銆€銆€4. 瓒呬綆鍔熻€楄ō(sh猫)瑷�(j矛)锛屽湪1 MSPS鍏ㄩ€熼亱(y霉n)琛屾檪(sh铆)鍏稿瀷鍔熻€楀儏鐐�15 mW銆�
銆€銆€5. 鏀寔澶氶€氶亾鍚屾閲囨ǎ锛岄仼鍚堢敤浜庡璺俊铏�(h脿o)鐩�(ji膩n)娓郴绲�(t菕ng)銆�
銆€銆€6. 闆嗘垚杓稿叆鐭矾淇濊(h霉)鍙婇亷澹撲繚璀�(h霉)鍔熻兘锛屽寮�(qi谩ng)绯荤当(t菕ng)鐨勭┅(w臎n)瀹氭€у拰鍙潬鎬�銆�
銆€銆€7. 宸ヤ綔婧害鑼冨湇寤ｏ紙-40掳C鑷�+125掳C锛�锛岄仼鎳�(y墨ng)鎯″姡鐠�(hu谩n)澧冧笅鐨勬噳(y墨ng)鐢�銆�

鎳�(y墨ng)鐢�

ADS2806寤ｆ硾鎳�(y墨ng)鐢ㄤ簬鍚勯楂樼簿搴︽脯閲忓拰鎺у埗绯荤当(t菕ng)涓�锛屽叿楂斿寘鎷細
銆€銆€1. 宸ユキ(y猫)鑷嫊(d貌ng)鍖栦腑鐨勯亷绋嬫帶鍒跺拰鍌虫劅鍣ㄤ俊铏�(h脿o)瑾�(di脿o)鐞嗐€�
銆€銆€2. 閱�(y墨)鐧傝ō(sh猫)鍌欏闆诲瓙绉�銆佽秴鑱叉尝妾㈡脯鍎€鍜屾偅鑰呯洠(ji膩n)璀�(h霉)鍎€鐨勬暩(sh霉)鎿�(j霉)閲囬泦銆�
銆€銆€3. 娓│娓噺鍎€鍣ㄥ绀烘尝鍣ㄣ€侀牷璀滃垎鏋愬剙绛�銆�
銆€銆€4. 姹借粖闆诲瓙闋�(l菒ng)鍩熷収(n猫i)鐨勯浕姹犵鐞嗙郴绲�(t菕ng)锛圔MS锛夊拰鐧�(f膩)鍕�(d貌ng)姗�(j墨)鎺у埗鍠厓锛圗CU锛�銆�
銆€銆€5. 鑳芥簮绠＄悊绯荤当(t菕ng)鐨勯浕鑳借唱(zh矛)閲忕洠(ji膩n)娓拰鍔熺巼鍥犳暩(sh霉)鏍℃銆�
銆€銆€6. 渚挎敎寮忚ō(sh猫)鍌欎腑鐨勪綆鍔熻€楁暩(sh霉)鎿�(j霉)瑷橀寗鍣ㄥ拰閬�(yu菐n)绋嬬洠(ji膩n)鎺х祩绔�銆�