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SI4686DY-T1-GE3 鏄竴娆剧敱Silicon Labs鍏徃鐢熺敘鐨勯珮搴﹂泦鎴愮殑 AM/FM 瑾块牷鎺ユ敹鍣ㄥ拰鏁�(sh霉)瀛楅煶闋昏В纰煎櫒鑺墖銆傝┎鑺墖灏堢偤姹借粖闊抽熆绯荤当(t菕ng)銆佸搴煶闊胯ō鍌欎互鍙婁究鏀滃紡闊抽牷鎳夌敤鑰岃ō瑷�锛屽叿鏈変綆鍔熻�椼�侀珮鎬ц兘鐨勭壒榛�锛屽苟鏀寔澶氱ó闊抽牷鎺ュ彛锛屼究浜庤垏鍚勯涓绘帶鑺墖鎴栭煶闋昏檿鐞嗗柈鍏冪劇绺�ｆ帴銆�
銆�銆�SI4686DY-T1-GE3 鎻愪緵浜嗗畬鏁寸殑 AM 鍜� FM 鎺ユ敹瑙ｆ焙鏂规锛屽収閮ㄩ泦鎴愪簡灏勯牷鍓嶇銆佷腑闋讳俊铏熻檿鐞嗗櫒銆佺珛楂旇伈瑙ｇ⒓鍣ㄤ互鍙婃暩(sh霉)瀛椾俊铏熻檿鐞嗘ā濉�锛岀啊鍖栦簡绯荤当(t菕ng)瑷▓寰╅洔搴︺��
宸ヤ綔闆诲锛�2.7V 鑷� 3.6V
銆�銆�宸ヤ綔婧害鑼冨湇锛�-40鈩� 鑷� +85鈩�
銆�銆�瑾胯鍒嗚鲸鐜囷細100kHz (FM), 9kHz (AM)
銆�銆�RSSI 杓稿嚭鍒嗚鲸鐜囷細1dB
銆�銆�闋婚亾鎺冩弿鏅傞枔锛氣墹50ms
銆�銆�淇″櫔姣旓紙SNR锛夛細鈮�65dB (FM), 鈮�45dB (AM)
銆�銆�绔嬮珨鑱插垎闆㈠害锛氣墺30dB
銆�銆�杓稿嚭鎺ュ彛锛欼2S, PCM, SPI, I2C
銆�銆�灏佽褰㈠紡锛歍QFN-40 (6x6mm)
SI4686DY-T1-GE3 鐨勪富瑕佺壒鎬у寘鎷細
銆�銆�1. 楂樻�ц兘 AM/FM 鎺ユ敹鍔熻兘锛岃兘澶犻仼鎳夊叏鐞冨唬鎾牷娈点��
銆�銆�2. 鍏х疆鑷嫊澧炵泭鎺у埗锛圓GC锛夊拰闈滈煶妾㈡脯鍔熻兘锛屾彁鍗囩敤鎴堕珨椹�銆�
銆�銆�3. 鏀寔 RDS/RBDS 瑙ｇ⒓锛屽彲椤ず闆昏嚭淇℃伅銆�
銆�銆�4. 浣庡姛鑰楁ā寮忎笅寰呮闆绘祦灏忎簬 1渭A锛岄潪甯搁仼鍚堥浕姹犱緵闆荤殑鎳夌敤銆�
銆�銆�5. 闆嗘垚鐨勬暩(sh霉)瀛椾俊铏熻檿鐞嗘ā濉婂彲浠ュ嫊鎱�(t脿i)瑾挎暣闊抽牷鍧囪 鍜屽櫔鑱叉姂鍒躲��
銆�銆�6. 鏀寔閫氶亷 I2C 鎴� SPI 鎺ュ彛閫茶闈堟椿閰嶇疆銆�
銆�銆�7. 鍏峰倷鍎�(y艒u)鐣扮殑鎶楀共鎿捐兘鍔涳紝鑳藉鍦ㄥ京闆滈浕纾佺挵(hu谩n)澧冧笅绌�(w臎n)瀹氬伐浣�銆�
銆�銆�8. 灏忓瀷鍖栧皝瑁濊ō瑷堬紝閬╁悎绶婃箠鍨嬬敘鍝佹噳鐢�銆�
SI4686DY-T1-GE3 寤ｆ硾鎳夌敤浜庝互涓嬮牁鍩燂細
銆�銆�1. 姹借粖闊抽熆绯荤当(t菕ng)涓殑 AM/FM 鎺ユ敹妯″銆�
銆�銆�2. 瀹跺涵濞涙▊绯荤当(t菕ng)锛屽闊抽熆銆侀浕瑕栫瓑鐨勫収缃敹闊虫鍔熻兘銆�
銆�銆�3. 渚挎敎寮忓濯掗珨鎾斁鍣紝渚嬪 MP3 鎾斁鍣�銆佹櫤鑳芥墜姗熷鎺ユ敹闊虫銆�
銆�銆�4. 宸ユキ(y猫)绱氶�氫俊瑷倷涓殑寤ｆ挱淇¤櫉鎺ユ敹妯″銆�
銆�銆�5. 鐗╄伅(li谩n)缍�(w菐ng)绲傜瑷倷涓殑闊抽牷寤ｆ挱鎺ユ敹绲勪欢銆�
SI4683-D20-GM3
銆�銆�SI4682-DY-T1-GE3
銆�銆�SI4684-DY-T1-GE3
