鏅傞枔锛�2025/5/6 19:20:02
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銆�銆�ADS1196鍏锋湁闈堟椿鐨勯厤缃伕闋咃紝鑳藉閫氶亷SPI鎺ュ彛鑸囧井鎺у埗鍣ㄦ垨鍏朵粬涓昏ō(sh猫)鍌欓�茶閫氫俊銆傚叾瑷�(sh猫)瑷堟敞閲嶄綆鍣伈鍜岄珮鍒嗚鲸鐜�锛岀⒑淇濊兘澶犲湪寰╅洔鐠�(hu谩n)澧冧笅绮剧⒑鍦版崟鎹夊井寮变俊铏�銆�
鍒嗚鲸鐜囷細24浣�
銆�銆�杓稿叆椤炲瀷锛氬樊鍒�/鍠
銆�銆�鏈�澶ч噰妯ｇ巼锛�8,605 SPS
銆�銆�渚涢浕闆诲锛�2.0V 鑷� 3.6V
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-24
銆�銆�淇″櫔姣旓紙SNR锛夛細112.4 dB
銆�銆�绌嶅垎闈炵窔鎬ц宸紙INL锛夛細卤1 LSB
銆�銆�鍙法绋嬪鐩婃斁澶у櫒锛圥GA锛夊鐩婏細1, 2, 4, 8, 16, 32, 64, 128
銆�銆�鍏�(n猫i)閮ㄥ熀婧栭浕澹擄細2.048V
ADS1196鏄竴娆鹃珮搴﹂泦鎴愬寲鐨�24浣嵨�-危鍨婣DC锛屽叾涓昏鐗规�у寘鎷細
銆�銆�1. 鍏�(n猫i)缃彲绶ㄧ▼澧炵泭鏀惧ぇ鍣紙PGA锛�锛岀敤鎴跺彲浠ユ牴鎿�(j霉)瀵﹂殯闇�姹傞伕鎿囦笉鍚岀殑澧炵泭瑷�(sh猫)缃紙寰�1鍒�128鍊嶏級锛屽緸鑰屽劒(y艒u)鍖栧皬淇¤櫉杓稿叆鐨勬脯閲忕簿搴�銆�
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銆�銆�3. 闆嗘垚浜嗘尟钑╁櫒銆佹暩(sh霉)瀛楁烤娉㈠櫒鍜屾韩搴﹀偝鎰熷櫒绛夊姛鑳芥ā濉�锛屾笡灏戝閮ㄥ厓浠舵暩(sh霉)閲忓苟绨″寲绯荤当(t菕ng)瑷�(sh猫)瑷�銆�
銆�銆�4. 鎻愪緵浜嗗绋綆鍔熻�楁ā寮�锛屽厑瑷辫ō(sh猫)鍌欏湪涓嶉渶瑕佸叏閫熼亱琛屾檪闄嶄綆闆绘祦娑堣��锛屽欢闀烽浕姹犱緵闆昏ō(sh猫)鍌欑殑宸ヤ綔鏅傞枔銆�
銆�銆�5. 鍏锋湁鍗撹秺鐨勬姉鍣伈鑳藉姏浠ュ強妤典綆鐨勫亸绉绘紓绉诲拰澧炵泭婕傜Щ锛屼繚璀夐暦鏅傞枔浣跨敤閬庣▼涓殑绌�(w臎n)瀹氭��銆�
銆�銆�6. 鏀寔閫氶亷SPI鎺ュ彛蹇�熼厤缃瘎瀛樺櫒鍙冩暩(sh霉)锛屼究浜庡鐝�(xi脿n)寰╅洔鐨勬帶鍒堕倧杓拰鏁�(sh霉)鎿�(j霉)璁�鍙栨祦绋�銆�
ADS1196鍥犲叾楂樼簿搴﹀拰闈堟椿鎬у唬娉涙噳鐢ㄤ簬浠ヤ笅闋�(l菒ng)鍩燂細
銆�銆�1. 閱�(y墨)鐧傞浕瀛愶細濡傚績闆诲湒锛圗CG锛夈�佽叇闆诲湒锛圗EG锛�銆佽倢闆诲湒锛圗MG锛夊拰鍏朵粬鐢熺墿闆诲嫝娓噺瑷�(sh猫)鍌欎腑銆�
銆�銆�2. 宸ユキ(y猫)鑷嫊鍖栵細閬╃敤浜庡鍔涘偝鎰熷櫒銆佹韩搴﹀偝鎰熷櫒浠ュ強鍏朵粬闇�瑕侀珮鍒嗚鲸鐜囨暩(sh霉)鎿�(j霉)閲囬泦鐨勬噳鐢ㄥ牬鏅�銆�
銆�銆�3. 绉戝鍎�鍣細渚嬪绮惧瘑澶╁钩銆佸厜璀滃剙鍜岃壊璀滃剙绛夎ō(sh猫)鍌欎腑銆�
銆�銆�4. 鐠�(hu谩n)澧冪洠(ji膩n)娓細鐢ㄤ簬妾㈡脯绌烘埃璩�(zh矛)閲�銆佹按璩�(zh矛)鎴愬垎鎴栬�呭湡澹ゆ繒搴︾瓑鐠�(hu谩n)澧冭畩閲�銆�
銆�銆�5. 娑堣不椤為浕瀛愮敘(ch菐n)鍝侊細鍙敤浜庨珮绔煶闋昏ō(sh猫)鍌欎互鎻愰珮鑱查煶閭勫師璩�(zh矛)閲�銆�
ADS1195, ADS1197, ADS1198
