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鎮ㄥソ锛屾杩庝締(l谩i)鍒扮董搴�(k霉)闆诲瓙甯傚牬(ch菐ng)缍�(w菐ng) 鐧婚寗 | 鍏嶈不(f猫i)娉ㄥ唺(c猫)

鎮ㄦ墍鍦ㄧ殑浣嶇疆锛�闆诲瓙鍏冨櫒浠堕噰璩�(g貌u)缍�(w菐ng) > IC鐧剧 > FMA8AT148

FMA8AT148 鐧�(f膩)甯冩檪(sh铆)闁� 鏅�(sh铆)闁擄細2025/4/30 19:22:47 鏌ョ湅 闁辫畝锛�32

FMA8AT148 鏄竴娆鹃珮鎬ц兘鐨� 8 浣嶅井鎺у埗鍣�锛岄噰鐢ㄥ厛閫�(j矛n)鐨� CMOS 宸ヨ棟鍒堕�狅紝鍏�(n猫i)缃珮绮惧害 ADC 鍜屽绋瑷�(sh猫)鎺ュ彛锛岄仼鐢ㄤ簬宸ユキ(y猫)鎺у埗銆佸鐢ㄩ浕鍣ㄥ拰娑堣不(f猫i)闆诲瓙绛夐牁(l菒ng)鍩�銆�
銆�銆�瑭茶姱鐗囧叿鏈変綆鍔熻�楃壒鎬э紝鏀寔澶氱ó宸ヤ綔妯″紡锛屽彲婊胯冻涓嶅悓鎳�(y墨ng)鐢ㄥ牬(ch菐ng)鏅殑闇�姹傘�傚叾瑷�(sh猫)瑷�(j矛)绲�(ji茅)妲�(g貌u)绶婃箠锛岄泦鎴愬害楂�锛岃兘澶犳湁鏁堟笡灏戝鍦嶅厓鍣ㄤ欢鐨勬暩(sh霉)閲忥紝寰炶�岄檷浣庣郴绲�(t菕ng)鎴愭湰銆�

鍙冩暩(sh霉)

鍨嬭櫉(h脿o)锛欶MA8AT148
銆�銆�鍝佺墝锛氬瘜婊块浕瀛愶紙Full Moon锛�
銆�銆�CPU鏋舵(g貌u)锛�8浣� RISC
銆�銆�鏍稿績闆诲锛�2.0V 鑷� 5.5V
銆�銆�I/O鍙ｉ浕澹擄細5V Tolerant
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-20
銆�銆�闁冨瓨瀹归噺锛�16KB
銆�銆�SRAM澶�?銆�?12B
銆�銆�ADC鍒嗚鲸鐜囷細10浣�
銆�銆�瀹氭檪(sh铆)鍣ㄦ暩(sh霉)閲忥細3鍊�(g猫)
銆�銆�UART鎺ュ彛锛�1鍊�(g猫)
銆�銆�SPI鎺ュ彛锛�1鍊�(g猫)
銆�銆�I2C鎺ュ彛锛�1鍊�(g猫)

鐗规��

FMA8AT148 寰帶鍒跺櫒鐨勪富瑕佺壒榛�(di菐n)鍖呮嫭锛�
銆�銆�1. 楂樻�ц兘鍏�(n猫i)鏍革細鍏峰倷蹇�熸寚浠ゅ煼(zh铆)琛岃兘鍔�锛岃兘澶犲湪杓冧綆鏅�(sh铆)閻橀牷鐜囦笅鎻愪緵鍑鸿壊鐨勮▓(j矛)绠楁�ц兘銆�
銆�銆�2. 鍏�(n猫i)缃珮绮惧害 ADC锛氭敮鎸佸璺ā鎿俊铏�(h脿o)杓稿叆锛屽垎杈ㄧ巼閬�(d谩)鍒� 10 浣嶏紝閬╁悎闇�瑕佺簿纰烘暩(sh霉)鎿�(j霉)閲囬泦鐨勬噳(y墨ng)鐢ㄥ牬(ch菐ng)鏅�銆�
銆�銆�3. 澶氱ó閫氫俊鎺ュ彛锛氶泦鎴愪簡 UART銆丼PI 鍜� I2C 鎺ュ彛锛屾柟渚胯垏澶栭儴瑷�(sh猫)鍌欓��(j矛n)琛屾暩(sh霉)鎿�(j霉)浜ゆ彌銆�
銆�銆�4. 浣庡姛鑰楄ō(sh猫)瑷�(j矛)锛氭敮鎸佺┖闁戞ā寮忓拰鎺夐浕妯″紡锛屽彲椤憲闄嶄綆绯荤当(t菕ng)鑳借�椼��
銆�銆�5. 绶婃箠鍨嬪皝瑁濓細閲囩敤 TSSOP-20 灏佽锛岀瘈(ji茅)鐪� PCB 绌洪枔銆�
銆�銆�6. 瀵伐浣滈浕澹撹寖鍦嶏細2.0V 鑷� 5.5V 鐨勫伐浣滈浕澹撲娇鍏惰兘澶犲湪澶氱ó闆绘簮鐠�(hu谩n)澧冧笅绌�(w臎n)瀹氶亱(y霉n)琛�銆�
銆�銆�7. 寮�(qi谩ng)澶х殑瀹氭檪(sh铆)鍔熻兘锛氬収(n猫i)缃鍊�(g猫)瀹氭檪(sh铆)鍣�锛屽彲婊胯冻寰�(f霉)闆滅殑瀹氭檪(sh铆)闇�姹傘��
銆�銆�8. 鍙潬鎬ч珮锛氱稉(j墨ng)閬�(gu貌)鍤�(y谩n)鏍兼脯(c猫)瑭�锛岀⒑淇濆湪宸ユキ(y猫)绱�(j铆)婧害鑼冨湇鍏�(n猫i)绌�(w臎n)瀹氬伐浣�銆�

鎳�(y墨ng)鐢�

FMA8AT148 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)鍖栵細濡傚偝鎰熷櫒鏁�(sh霉)鎿�(j霉)閲囬泦銆侀浕姗�(j墨)鎺у埗绛�銆�
銆�銆�2. 娑堣不(f猫i)闆诲瓙鐢�(ch菐n)鍝侊細渚嬪瀹堕浕鎺у埗鍣�銆侀仚鎺у櫒绛夈��
銆�銆�3. 鐗╄伅(li谩n)缍�(w菐ng)瑷�(sh猫)鍌欙細鍙敤浜庣啊(ji菐n)鍠殑鐗╄伅(li谩n)缍�(w菐ng)绡�(ji茅)榛�(di菐n)锛岃矤(f霉)璨�(z茅)鏁�(sh霉)鎿�(j霉)閲囬泦鍜屽垵姝ヨ檿鐞�銆�
銆�銆�4. 鐠�(hu谩n)澧冪洠(ji膩n)娓�(c猫)锛氱敤浜庣洠(ji膩n)娓�(c猫)婧害銆佹繒搴︾瓑鐠�(hu谩n)澧冨弮鏁�(sh霉)銆�
銆�銆�5. 闆绘睜渚涢浕瑷�(sh猫)鍌欙細寰楃泭浜庡叾浣庡姛鑰楃壒鎬э紝閬╁悎鐢ㄤ簬渚挎敎寮忚ō(sh猫)鍌�銆�

鏇夸唬鍨嬭櫉(h脿o)

FMA8AT149
銆�銆�FMA8AT150

fma8at148鎺ㄨ枽渚涙噳(y墨ng)鍟� 鏇村>

  • 鐢�(ch菐n)鍝佸瀷铏�(h脿o)
  • 渚涙噳(y墨ng)鍟�
  • 鏁�(sh霉)閲�
  • 寤犲晢
  • 灏佽/鎵硅櫉(h脿o)
  • 瑭㈠児(ji脿)

fma8at148鍙冩暩(sh霉)

  • 妯�(bi膩o)婧�(zh菙n)鍖呰3,000
  • 椤炲垾鍒嗛洟寮忓崐灏�(d菐o)楂旂敘(ch菐n)鍝�
  • 瀹跺涵鏅堕珨绠�(BJT) - 闄ｅ垪锕愰爯(y霉)鍋忓寮�
  • 绯诲垪-
  • 鏅堕珨绠￠鍨�2 鍊�(g猫) PNP 闋�(y霉)鍋忓寮忥紙闆欙級
  • 闆绘祦 - 闆嗛浕妤� (Ic)锛堟渶澶э級100mA
  • 闆诲 - 闆嗛浕妤电櫦(f膩)灏勬サ鎿婄┛锛堟渶澶э級50V
  • 闆婚樆鍣� - 鍩烘サ (R1)锛堟瓙锛�10k
  • 闆婚樆鍣� - 鐧�(f膩)灏勬サ (R2)锛堟瓙锛�47k
  • 鍦ㄦ煇 Ic銆乂ce 鏅�(sh铆)鐨勬渶灏忕洿娴侀浕娴佸鐩� (hFE)68 @ 5mA锛�5V
  • Ib銆両c姊濅欢涓嬬殑Vce椋藉拰搴︼紙鏈�澶э級300mV @ 500µA锛�10mA
  • 闆绘祦 - 闆嗛浕妤垫埅姝紙鏈�澶э級500nA
  • 闋荤巼 - 杞�(zhu菐n)鎻�-
  • 鍔熺巼 - 鏈�澶�300mW
  • 瀹夎椤炲瀷琛ㄩ潰璨艰
  • 灏佽/澶栨SC-74A锛孲OT-753
  • 渚涙噳(y墨ng)鍟嗚ō(sh猫)鍌欏皝瑁�SMT5
  • 鍖呰甯跺嵎 (TR)
  • 鍏跺畠鍚嶇ūFMA8AT148-NDFMA8AT148TR