AD7634BSTZ 鏅�(sh铆)闁擄細2025/5/22 9:54:35 闁辫畝锛�21

AD7634鏄竴娆�16浣嶉€愭閫艰繎瀵勫瓨鍣�(SAR)鍨嬫ā鏁�(sh霉)杞�(zhu菐n)鎻涘櫒(ADC)锛岄噰鐢╥CMOS宸ヨ棟鍒堕€�銆傝┎鍣ㄤ欢鍏锋湁浣庡姛鑰楀拰楂樻€ц兘鐨勭壒榛�(di菐n)锛岄仼鍚堝伐妤�(y猫)銆侀啱(y墨)鐧傚拰鍏朵粬闇€瑕侀珮绮惧害鏁�(sh霉)鎿�(j霉)閲囬泦鐨勯牁(l菒ng)鍩�銆�
銆€銆€AD7634鍦ㄥ柈闆绘簮5V涓嬪伐浣�锛屽苟鏀寔鏈€楂�200ksps鐨勯噰妯ｉ€熺巼銆傚叾鍏�(n猫i)缃簡浣庡櫔鑱茬簿瀵嗙珐娌栧櫒锛屽厑瑷辩洿鎺ラ€ｆ帴浣庨樆鎶椾俊铏�(h脿o)婧愶紝鐒￠渶澶栭儴绶╂矕鍣�銆傛澶�锛屽畠閭勯泦鎴愪簡涓€鍊�(g猫)鐗囧収(n猫i)婧害鍌虫劅鍣�锛屽彲鐢ㄤ簬鐩�(ji膩n)娓挵(hu谩n)澧冩韩搴�銆�

鍙冩暩(sh霉)

鍒嗚鲸鐜囷細16浣�
銆€銆€杓稿叆鑼冨湇锛毬�10V
銆€銆€閲囨ǎ閫熺巼锛�200ksps
銆€銆€闆绘簮闆诲锛�4.75V鑷�5.25V
銆€銆€鍔熻€楋細28mW锛堝吀鍨嬪€硷級
銆€銆€婧害鑼冨湇锛�-40掳C鑷�+125掳C
銆€銆€灏佽褰㈠紡锛歍SSOP锛圱hin Shrink Small Outline Package锛�

鐗规€�

AD7634鍏锋湁鍑鸿壊鐨勭窔鎬у害鍜屼綆鍣伈鎬ц兘锛岃兘澶�?q奴)宕縁(xi脿n)楂橀仈(d谩)92dB鐨勪俊鍣瘮(SNR)銆傚収(n猫i)缃殑鍩烘簴(zh菙n)绶╂矕鍣ㄥ彲椹�(q奴)鍕�(d貌ng)澶栭儴鍙冭€冮浕澹撴簮锛岀⒑淇濆湪鏁村€�(g猫)婧害鑼冨湇鍏�(n猫i)鎻愪緵绌�(w臎n)瀹氱殑杞�(zhu菐n)鎻涚簿搴�銆�
銆€銆€瀹冮倓鏀寔鍠サ鎬у拰闆欐サ鎬ц几鍏ラ厤缃�锛岀敤鎴跺彲浠ラ€氶亷杌熶欢閬告搰鎵€闇€鐨勮几鍏ヨ寖鍦嶃€傛澶�锛孉D7634閲囩敤浜嗘暩(sh霉)瀛楅尟(cu貌)瑾ゆ牎姝ｆ妧琛�(sh霉)锛岄€�(j矛n)涓€姝ユ彁楂樹簡鏁撮珨鎬ц兘銆�
銆€銆€鍏朵覆琛屾帴鍙ｅ吋瀹筍PI銆丵SPI銆丮ICROWIRE鍜孌SP妯�(bi膩o)婧�(zh菙n)锛岀啊鍖栦簡鑸囧悇绋井鎺у埗鍣ㄦ垨鏁�(sh霉)瀛椾俊铏�(h脿o)铏曠悊鍣ㄧ殑閫ｆ帴銆傞€氶亷绨″柈鐨勪笁绶氬紡鎺ュ彛鍗冲彲瀹屾垚鎵€鏈夋帶鍒跺拰鏁�(sh霉)鎿�(j霉)鍌宠几鎿嶄綔銆�

鎳�(y墨ng)鐢�

AD7634寤ｆ硾鎳�(y墨ng)鐢ㄤ簬宸ユキ(y猫)鑷嫊(d貌ng)鍖栬ō(sh猫)鍌欎腑鐨勫閫氶亾鏁�(sh霉)鎿�(j霉)閲囬泦绯荤当(t菕ng)锛屼緥濡侾LC妯″鍜屽垎甯冨紡鎺у埗绯荤当(t菕ng)銆�
銆€銆€鍦ㄩ啱(y墨)鐧傝ō(sh猫)鍌欓牁(l菒ng)鍩�锛屽畠甯哥敤浜庢偅鑰呯洠(ji膩n)璀�(h霉)鍎€銆佽秴鑱叉尝鎴愬儚瑷�(sh猫)鍌欑瓑闇€瑕侀珮绮惧害娓噺鐨勫牬鍚�銆�
銆€銆€姝ゅ锛孉D7634涔熼仼鐢ㄤ簬娓│娓噺鍎€鍣�锛屽绀烘尝鍣ㄣ€侀牷璀滃垎鏋愬剙鍜屾暩(sh霉)瀛楄惉鐢ㄨ〃绛�銆傜敱浜庡叾瀵几鍏ヨ寖鍦嶅拰楂樺垎杈ㄧ巼锛岄潪甯搁仼鍚堣檿鐞嗕締鑷偝鎰熷櫒鎴栧叾浠栨ā鎿俊铏�(h脿o)婧愮殑鏁�(sh霉)鎿�(j霉)銆�