ADS7882 鏅�(sh铆)闁擄細2025/5/6 19:22:05 闁辫畝锛�25

ADS7882 鏄竴娆剧敱寰峰窞鍎€鍣紙TI锛夋帹鍑虹殑12浣嶆ā鏁�(sh霉)杞�(zhu菐n)鎻涘櫒锛圓DC锛夛紝鍏锋湁闆欓€氶亾鍚屾閲囨ǎ鍔熻兘锛岃兘澶犱互楂橀仈(d谩)1MSPS鐨勯€熷害閫�(j矛n)琛岃綁(zhu菐n)鎻涖€傝┎鍣ㄤ欢閲囩敤閫愭閫艰繎瀵勫瓨鍣紙SAR锛夋灦妲�(g貌u)锛屽苟闆嗘垚浜嗕綆鍔熻€楁ā寮忓拰闈堟椿鐨勬帶鍒舵帴鍙ｏ紝閬╃敤浜庡伐妤�(y猫)銆侀啱(y墨)鐧備互鍙婃暩(sh霉)鎿�(j霉)閲囬泦绯荤当(t菕ng)绛夊皪(du矛)绮惧害鍜岄€熷害鏈夎純楂樿姹傜殑鎳�(y墨ng)鐢ㄥ牬鏅€�
銆€銆€ADS7882 鏀寔鍠鎴栧樊鍒嗚几鍏ユā寮�锛岄€氶亷 SPI 鍏煎涓茶鎺ュ彛鑸囧井鎺у埗鍣ㄦ垨鍏朵粬鏁�(sh霉)瀛楅浕璺€氫俊锛岀啊鍖栦簡绯荤当(t菕ng)瑷�(sh猫)瑷�(j矛)骞舵笡灏戜簡澶栭儴鍏冧欢鐨勬暩(sh霉)閲�銆傛澶�锛屽畠閭勬彁渚涗簡涓€鍊�(g猫)鍏�(n猫i)閮ㄥ弮鑰冮浕澹撴簮閬搁爡(xi脿ng)锛岄€�(j矛n)涓€姝ュ寮�(qi谩ng)浜嗗叾鏄撶敤鎬у拰鎬ц兘銆�

鍙冩暩(sh霉)

鍒嗚鲸鐜囷細12浣�
銆€銆€鏈€澶ч噰妯ｇ巼锛�1 MSPS
銆€銆€闆绘簮闆诲锛�2.7V 鑷� 5.25V
銆€銆€宸ヤ綔婧害鑼冨湇锛�-40掳C 鑷� +85掳C
銆€銆€灏佽褰㈠紡锛歍SSOP (16 寮曡叧)
銆€銆€杓稿叆椤炲瀷锛氬柈绔�/宸垎
銆€銆€涓茶鎺ュ彛锛歋PI鍏煎
銆€銆€鍏�(n猫i)寤哄熀婧�(zh菙n)闆诲婧愶細鏀寔
銆€銆€鍔熻€楋細鍏稿瀷鍊肩偤25mW

鐗规€�

ADS7882 鐨勪富瑕佺壒榛�(di菐n)鍖呮嫭锛�
銆€銆€1. 楂橀€熼洐閫氶亾鍚屾閲囨ǎ锛岄仼鍚堝璺俊铏�(h脿o)鍚屾檪(sh铆)閲囬泦銆�
銆€銆€2. 鍏�(n猫i)缃弮鑰冮浕澹撴簮鍙笡灏戝皪(du矛)澶栭儴绮惧瘑鍙冭€冪殑闇€姹�銆�
銆€銆€3. 瓒呬綆鍔熻€楁ā寮忥紝鏈夊姪浜庡欢闀烽浕姹犱緵闆昏ō(sh猫)鍌欑殑宸ヤ綔鏅�(sh铆)闁�銆�
銆€銆€4. 闈堟椿鐨勮几鍏ラ厤缃紝鏃㈡敮鎸佸柈绔几鍏ヤ篃鏀寔宸垎杓稿叆锛屾彁楂樹簡绯荤当(t菕ng)鐨勬姉鍣兘鍔�銆�
銆€銆€5. 灏忓瀷鍖栧皝瑁濊ō(sh猫)瑷�(j矛)锛屼究浜庡湪绌洪枔鍙楅檺鐨勮ō(sh猫)瑷�(j矛)涓娇鐢�銆�
銆€銆€6. 寤ｆ硾鐨勫伐浣滄韩搴﹁寖鍦嶏紝閬╂噳(y墨ng)鍚勭ó鎯″姡鐠�(hu谩n)澧冧笅鐨勬噳(y墨ng)鐢ㄩ渶姹�銆�
銆€銆€7. 闆嗘垚鏁�(sh霉)瀛楄宸牎姝ｆ(j墨)鍒讹紝纰轰繚楂樼簿搴︾殑杞�(zhu菐n)鎻涚祼(ji茅)鏋�銆�
銆€銆€8. 閫氶亷 SPI 鎺ュ彛杓曟澗瀵�(sh铆)鐝�(xi脿n)鑸囧井鎺у埗鍣ㄧ殑鏁�(sh霉)鎿�(j霉)浜ゆ彌锛岀啊鍖栦簡纭欢鍜岃粺浠惰ō(sh猫)瑷�(j矛)娴佺▼銆�

鎳�(y墨ng)鐢�

ADS7882 寤ｆ硾鎳�(y墨ng)鐢ㄤ簬浠ヤ笅闋�(l菒ng)鍩燂細
銆€銆€1. 宸ユキ(y猫)鑷嫊(d貌ng)鍖栨帶鍒朵腑鐨勫偝鎰熷櫒鏁�(sh霉)鎿�(j霉)閲囬泦銆�
銆€銆€2. 閱�(y墨)鐧傝ō(sh猫)鍌欏蹇冮浕鍦栧剙銆佽澹撶洠(ji膩n)娓剙绛夐渶瑕侀珮绮惧害娓噺鐨勫牬鍚�銆�
銆€銆€3. 闆诲姏鐩�(ji膩n)鎺х郴绲�(t菕ng)涓殑闆绘祦闆诲妾㈡脯銆�
銆€銆€4. 鏁�(sh霉)鎿�(j霉)閲囬泦鍗″拰娓│娓噺鍎€鍣�銆�
銆€銆€5. 姹借粖闆诲瓙涓殑澶氱ó淇¤櫉(h脿o)铏曠悊浠诲嫏(w霉)銆�
銆€銆€6. 浠讳綍闇€瑕佸揩閫熻€屾簴(zh菙n)纰哄湴灏囨ā鎿俊铏�(h脿o)杞�(zhu菐n)鎻涚偤鏁�(sh霉)瀛椾俊铏�(h脿o)鐨勫牬鏅兘鍙兘鐢ㄥ埌姝よ姱鐗�銆�