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LTC2309 鏄竴娆句綆鍔熻��銆�12浣嶃��8閫氶亾閫愭閫艰繎鍨嬪瘎瀛樺櫒 (SAR) 妯℃暩(sh霉)杞夋彌鍣� (ADC)锛岄噰鐢� I2C 鍏煎鍨嬩覆琛屾帴鍙ｃ�傝┎鍣ㄤ欢闆嗘垚浜嗕竴鍊嬪璺京鐢ㄥ櫒锛屽彲寰炲叓鍊嬭几鍏ラ�氶亾涓伕鎿囦竴鍊嬮�茶鏁�(sh霉)瀛楀寲铏曠悊銆傚叾灏佽褰㈠紡鐐� LTC2309CF#PBF锛岄噰鐢�20寮曡叧鑰愮啽澧炲挤鍨� SSOP 灏佽銆�
銆�銆�閫欐 ADC 鐨勭壒榛炴槸浣庡姛鑰楀拰灏忓昂瀵歌ō瑷堬紝闈炲父閬╁悎渚挎敎寮忛浕姹犱緵闆荤郴绲�(t菕ng)浠ュ強闇�瑕佸閫氶亾鏁�(sh霉)鎿�(j霉)閲囬泦鐨勬噳鐢ㄥ牬鏅�銆傚畠鍏锋湁蹇�熺殑鍠懆鏈熻綁鎻涙檪闁擄紙鍏稿瀷鍊肩偤35渭s锛�锛屽苟涓斿湪寰呮妯″紡涓嬪姛鑰楁サ浣�銆�
鍒嗚鲸鐜囷細12浣�
銆�銆�閫氶亾鏁�(sh霉)閲忥細8閫氶亾
銆�銆�宸ヤ綔闆诲鑼冨湇锛�2.7V 鑷� 5.5V
銆�銆�鏈�澶ч噰妯ｉ�熺巼锛�27ksps
銆�銆�绌嶅垎闈炵窔鎬ц宸�(INL)锛毬�1LSB
銆�銆�宸垎闈炵窔鎬ц宸�(DNL)锛毬�1LSB
銆�銆�闆绘簮闆绘祦锛�360渭A锛堝吀鍨嬪�硷級
銆�銆�寰呮闆绘祦锛�1渭A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�20寮曡叧 SSOP
LTC2309 鏀寔閫氶亷杌熶欢绶ㄧ▼閰嶇疆杓稿叆鑼冨湇锛岀敤鎴跺彲浠ラ伕鎿囧柈绔垨宸垎杓稿叆妯″紡銆傚畠閭勬敮鎸佸绋熀婧栭浕澹撻伕闋�锛屾彁渚涙洿楂樼殑闈堟椿鎬т互閬╂噳涓嶅悓鐨勪俊铏熸簮椤炲瀷銆�
銆�銆�姝ゅ锛岃┎鍣ㄤ欢鍏х疆浜嗛亷澹撲繚璀烽浕璺拰绠濅綅浜屾サ绠�锛岀⒑淇濊几鍏ヤ俊铏熶笉鏈冨皪鍏ч儴闆昏矾閫犳垚鎼嶅銆�
銆�銆�鍦ㄩ�氫俊鏂归潰锛孡TC2309 浣跨敤妯欐簴鐨� I2C 鎺ュ彛鍗�(xi茅)璀帮紝鏀寔楂橀仈 400kHz 鐨勬檪閻橀牷鐜�锛岀啊鍖栦簡鑸囧井鎺у埗鍣ㄦ垨鍏朵粬涓绘瑷倷鐨勯�ｆ帴銆�
銆�銆�鍏惰秴浣庡姛鑰楃壒鎬т娇鍏堕潪甯搁仼鍚堥浕姹犱緵闆昏ō鍌�锛屽湪涓嶉渶瑕侀�ｇ簩(x霉)閬嬭鏅傦紝鍙互閫氶亷鍟熺敤寰呮妯″紡閫蹭竴姝ョ瘈(ji茅)鐪侀浕鑳�銆�
LTC2309 閬╃敤浜庡悇绋伐妤�(y猫)鍜屾秷璨婚鎳夌敤闋樺煙锛屽寘鎷暩(sh霉)鎿�(j霉)閲囬泦绯荤当(t菕ng)銆侀啱(y墨)鐧傝ō鍌欍�佺挵(hu谩n)澧冪洠(ji膩n)娓剙鍣ㄣ�佸鐢ㄩ浕鍣ㄦ帶鍒堕潰鏉跨瓑銆�
銆�銆�鍏烽珨鎳夌敤鍫存櫙濡備笅锛�
銆�銆�- 宸ユキ(y猫)鑷嫊鍖栦腑鐨勫榛炲偝鎰熷櫒鐩�(ji膩n)鎺�
銆�銆�- 闆绘睜渚涢浕鐨勬墜鎸佽ō鍌�
銆�銆�- 閱�(y墨)鐧傞浕瀛愪腑鐨勬偅鑰呯洠(ji膩n)璀峰剙鍜屼究鏀滃紡瑷烘柗宸ュ叿
銆�銆�- 娑堣不闆诲瓙鐢�(ch菐n)鍝佷腑鐨勮Ц鎽稿睆鎺у埗鍣ㄦ垨鎸夐嵉妾㈡脯
銆�銆�- 宓屽叆寮忕郴绲�(t菕ng)鐨勬ā鎿俊铏熸暩(sh霉)瀛楀寲铏曠悊
LTC2308, MCP3421, ADS1115
