TEF6638HW/V106 鏅傞枔锛�2025/5/10 8:50:41 闁辫畝锛�32

TEF6638HW/V106 鏄竴娆剧敱 NXP锛堟仼鏅烘郸锛夊叕鍙哥敓鐢�(ch菐n)鐨� AM/FM 鏀堕煶姗熸帴鏀跺櫒鑺墖锛岄噰鐢ㄥ厛閫茬殑纭呰(di脿o)璜ф妧琛�(sh霉)銆傝┎鑺墖闆嗘垚浜嗗畬鏁寸殑 AM 鍜� FM 鎺ユ敹鍔熻兘锛屽叿鏈夐珮闈堟晱搴﹀拰浣庡姛鑰楃壒鎬�锛屽唬娉涙噳(y墨ng)鐢ㄤ簬姹借粖闊抽熆绯荤当(t菕ng)銆佷究鏀滃紡鏀堕煶姗熶互鍙婂搴妯傝ō(sh猫)鍌欎腑銆�
銆€銆€TEF6638HW/V106 鎻愪緵浜嗘暩(sh霉)瀛楁帴鍙�锛屾敮鎸佽垏寰帶鍒跺櫒鎴� DSP 鐨勭劇绺€ｆ帴锛岀啊鍖栦簡绯荤当(t菕ng)瑷�(sh猫)瑷�銆傚悓鏅�锛屽畠鍏峰倷鍗撹秺鐨勬姉骞叉摼鑳藉姏锛岀⒑淇濆湪寰�(f霉)闆滈浕纾佺挵(hu谩n)澧冧腑浠嶈兘瀵︾従(xi脿n)绌�(w臎n)瀹氱殑淇¤櫉鎺ユ敹銆�

鍙冩暩(sh霉)

宸ヤ綔闆诲锛�2.7V 鑷� 3.6V
銆€銆€闋荤巼鑼冨湇锛欰M: 150kHz 鑷� 2.4MHz, FM: 64MHz 鑷� 108MHz
銆€銆€闋婚亾闁撻殧锛欶M: 50kHz/100kHz/200kHz 鍙伕
銆€銆€RDS 鏀寔锛氭槸
銆€銆€杓稿嚭妯″紡锛欼2S 鏁�(sh霉)瀛楅煶闋昏几鍑�
銆€銆€鍔熻€楋細寰呮妯″紡涓�<1渭A
銆€銆€灏佽褰㈠紡锛欻VQFN48

鐗规€�

TEF6638HW/V106 鍏峰倷浠ヤ笅涓昏鐗规€э細
銆€銆€1. 楂樻€ц兘 RDS 瑙ｇ⒓鍣�锛屾敮鎸佹墍鏈夋婧� RDS 鍔熻兘銆�
銆€銆€2. 鍏�(n猫i)缃嚜鍕曞鐩婃帶鍒� (AGC) 鍜岄潨闊抽浕璺�锛屾彁鍗囩敤鎴堕珨椹椼€�
銆€銆€3. 鏀寔鍠鎴栧樊鍒嗗ぉ绶氳几鍏�锛岄仼鎳�(y墨ng)澶氱ó鎳�(y墨ng)鐢ㄧ挵(hu谩n)澧冦€�
銆€銆€4. 閫氶亷 I2C 鎺ュ彛閫茶閰嶇疆鍜屾帶鍒�锛屾柟渚块潏娲汇€�
銆€銆€5. 闆嗘垚 PLL 鍚堟垚鍣�锛屾彁渚涚簿纰虹殑闋荤巼鍚堟垚銆�
銆€銆€6. 鏀寔澶氶牷娈甸伕鎿�锛屾豢瓒冲叏鐞冧笉鍚屽湴鍗€(q奴)鐨勫唬鎾婧�銆�
銆€銆€7. 鍏�(n猫i)閮ㄩ泦鎴� LNA锛堜綆鍣伈鏀惧ぇ鍣級锛屾彁楂樻帴鏀堕潏鏁忓害銆�
銆€銆€8. 鎻愪緵鍏ㄩ潰鐨勮ê鏂峰姛鑳�锛屼究浜庤(di脿o)瑭﹀拰缍銆�

鎳�(y墨ng)鐢�

TEF6638HW/V106 涓昏鎳�(y墨ng)鐢ㄤ簬浠ヤ笅闋�(l菒ng)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. 瀹剁敤绔嬮珨鑱茬郴绲�(t菕ng)鍜屽濯掗珨鎾斁鍣ㄤ腑鐨勬敹闊虫鍔熻兘妯″銆�
銆€銆€3. 渚挎敎寮忔敹闊虫鍜屽叾浠栨墜鎸佽ō(sh猫)鍌�銆�
銆€銆€4. 宸ユキ(y猫)鎺у埗瑷�(sh猫)鍌欎腑鐨勭劇绶氫俊铏熺洠(ji膩n)娓€�
銆€銆€5. 寤ｆ挱鎺ユ敹鐩搁棞(gu膩n)瑷�(sh猫)鍌�锛屽寤ｅ憡鐗屼俊鎭’绀虹祩绔�銆�
銆€銆€鐢变簬鍏堕珮闆嗘垚搴﹀拰鍙潬鎬э紝TEF6638HW/V106 鎴愮偤鐪惧楂樼闊抽牷鐢�(ch菐n)鍝佺殑閲嶈绲勬垚閮ㄥ垎銆�