AD7798BRUZ 鏅傞枔锛�2025/5/8 15:08:20 闁辫畝锛�26

AD7798BRUZ 鏄竴娆剧敱 Analog Devices锛堜簽寰疯鍗婂皫(d菐o)楂旓級鐢熺敘(ch菐n)鐨勯珮绮惧害銆佷綆鍔熻€�銆�24浣嵨�-螖妯℃暩(sh霉)杞�(zhu菐n)鎻涘櫒锛圓DC锛�銆傝┎鍣ㄤ欢鍏�(n猫i)缃竴鍊嬬墖鍏�(n猫i)绶╂矕鍣ㄥ拰涓€鍊嬩綆鍣伈鍙法绋嬪鐩婃斁澶у櫒锛圥GA锛�锛岄仼鐢ㄤ簬宸ユキ(y猫)娓噺銆侀啱(y墨)鐧傝ō(sh猫)鍌�銆佺挵(hu谩n)澧冪洠(ji膩n)鎺х瓑闇€瑕侀珮鍒嗚鲸鐜囧拰浣庡櫔鑱叉€ц兘鐨勬噳(y墨ng)鐢ㄥ牬鏅€�
銆€銆€AD7798BRUZ 鐨勫皝瑁濆舰寮忕偤 LFCSP锛堝紩鑵虫灦妲�(g貌u)鑺墖绱氬皝瑁濓級锛屽叿鏈夊皬鍨嬪寲鍜岄珮鏁堟暎鐔辩殑鐗归粸銆傚畠鏀寔澶氱ó杓稿叆椤炲瀷锛屽寘鎷柈绔拰宸垎杓稿叆锛屽苟涓斿彲浠ラ€氶亷 SPI 鎴� MICROWIRE 鍏煎涓茶鎺ュ彛鑸囧井鎺у埗鍣ㄦ垨 DSP 閫茶閫氫俊銆�

鍙冩暩(sh霉)

鍒嗚鲸鐜囷細24浣�
銆€銆€杓稿叆鑼冨湇锛毬�10V锛堥€氶亷 PGA 鍙(di脿o)锛�
銆€銆€澧炵泭瑷�(sh猫)缃細1銆�2銆�4銆�8銆�16銆�32銆�64銆�128
銆€銆€绌嶅垎闈炵窔鎬ц宸紙INL锛夛細卤5ppm
銆€銆€鏈€澶ч噰妯ｉ€熺巼锛�16.7Hz 鑷� 4.17kHz锛堝彇姹轰簬杓稿嚭鏇存柊閫熺巼閰嶇疆锛�
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� +125掳C
銆€銆€灏佽褰㈠紡锛歀FCSP

鐗规€�

AD7798BRUZ 鎻愪緵浜嗗崜瓒婄殑鎬ц兘锛屽挨鍏跺湪楂樼簿搴︽噳(y墨ng)鐢ㄤ腑琛ㄧ従(xi脿n)鍑鸿壊銆傚叾涓昏鐗规€у涓嬶細
銆€銆€1. 鍏�(n猫i)缃綆鍣伈 PGA锛岃兘澶犵洿鎺ユ斁澶у皬淇¤櫉杓稿叆锛屾笡灏戝閮ㄩ浕璺京(f霉)闆滃害銆�
銆€銆€2. 鏀寔闈堟椿鐨勮几鍏ユā寮�锛岄仼鍚堝閫氶亾鏁�(sh霉)鎿�(j霉)閲囬泦绯荤当(t菕ng)銆�
銆€銆€3. 楂樺垎杈ㄧ巼鍜屼綆鍣伈瑷�(sh猫)瑷�锛屼娇鍏舵垚鐐哄鍔涘偝鎰熷櫒銆佺啽闆诲伓鍜屽叾浠栫簿瀵嗘脯閲忕殑鐞嗘兂閬告搰銆�
銆€銆€4. 鍏�(n猫i)閮ㄦ尟钑╁櫒鐒￠渶澶栭儴鏅傞悩婧�锛岀啊鍖栦簡瑷�(sh猫)瑷堝苟闄嶄綆浜� BOM 鎴愭湰銆�
銆€銆€5. 瓒呬綆鍔熻€楁ā寮忔敮鎸侀浕姹犱緵闆昏ō(sh猫)鍌�锛屽湪闂�(gu膩n)鏂锋ā寮忎笅闆绘祦娑堣€楀皬浜� 2渭A銆�
銆€銆€6. 鎻愪緵鍏ㄩ潰鐨勮ê鏂峰姛鑳斤紝渚夸簬绯荤当(t菕ng)鏁呴殰妾㈡脯鍜岀董璀�銆�
銆€銆€7. 宸ヤ綔婧害鑼冨湇寤ｏ紝閬╂噳(y墨ng)鍚勭ó鎯″姡鐠�(hu谩n)澧冧笅鐨勫伐妤�(y猫)鍜岄啱(y墨)鐧傛噳(y墨ng)鐢ㄥ牬鏅�銆�

鎳�(y墨ng)鐢�

AD7798BRUZ 寤ｆ硾鎳�(y墨ng)鐢ㄤ簬灏嶇簿搴﹁姹傛サ楂樼殑闋�(l菒ng)鍩�锛屼緥濡傦細
銆€銆€1. 宸ユキ(y猫)鑷嫊鍖栦腑鐨勯亷绋嬫帶鍒跺拰鍎€琛ㄧ洠(ji膩n)娓€�
銆€銆€2. 閱�(y墨)鐧傝ō(sh猫)鍌�锛屽琛€澹撹▓銆佽绯栧剙鍙婄敓鍛介珨寰佺洠(ji膩n)璀峰剙銆�
銆€銆€3. 鐠�(hu谩n)澧冪洠(ji膩n)娓剙鍣�锛屽寘鎷埃楂斿垎鏋愬剙銆佹按璩�(zh矛)妾㈡脯鍎€銆�
銆€銆€4. 绋遍噸绯荤当(t菕ng)涓殑楂樼簿搴︾ū閲嶆ā濉娿€�
銆€銆€5. 婧害娓噺锛屽挨鍏舵槸閰嶅悎鐔遍浕鍋舵垨 RTD 浣跨敤鏅傝〃鐝�(xi脿n)鍎�(y艒u)鐣�銆�
銆€銆€6. 鏁�(sh霉)鎿�(j霉)閲囬泦绯荤当(t菕ng)锛圖AQ锛変互鍙婁究鏀滃紡娓│瑷�(sh猫)鍌欍€�
銆€銆€7. 姹借粖闆诲瓙绯荤当(t菕ng)鐨勫偝鎰熷櫒鎺ュ彛鍠厓銆�