TAS5717 鏅�(sh铆)闁擄細2025/5/6 16:01:06 闁辫畝锛�28

TAS5717 鏄竴娆剧敱寰峰窞鍎€鍣紙TI锛夋帹鍑虹殑楂樻晥鏁�(sh霉)瀛楄几鍏� D 椤為煶闋诲姛鐜囨斁澶у櫒銆傝┎鑺墖闆嗘垚浜嗗厛閫�(j矛n)鐨勯煶闋昏檿鐞嗗姛鑳�锛岄仼鐢ㄤ簬瀹跺涵闊抽熆銆佹褰㈤煶绠�銆丄V 鎺ユ敹鍣ㄥ拰渚挎敎寮忛煶闋昏ō(sh猫)鍌欑瓑澶氱ó鎳�(y墨ng)鐢�銆俆AS5717 鏀寔楂橀仈(d谩) 7.1 鑱查亾鐨勫鑱查亾闊抽牷杓稿嚭锛屾彁渚涘崜瓒婄殑闊宠唱(zh矛)琛ㄧ従(xi脿n)鍜岄珮鏁堢巼閬�(y霉n)浣�锛屽悓鏅�(sh铆)鍏�(n猫i)缃睈瀵岀殑淇濊(h霉)姗�(j墨)鍒朵互纰轰繚绯荤当(t菕ng)绌�(w臎n)瀹氭€�銆�
銆€銆€姝よ姱鐗囬噰鐢� I2C 鍜� SPI 鎺у埗鎺ュ彛锛屼究浜庤垏涓绘帶 MCU 鎴� DSP 閫�(j矛n)琛岄€氫俊锛屽苟鏀寔澶氱ó鏁�(sh霉)瀛楅煶闋绘牸寮�锛屼緥濡� I2S銆丏SP 鍜� TDM銆傚畠閭勫叿鏈夐潏娲荤殑澧炵泭瑾�(di脿o)绡€(ji茅)銆侀潨闊虫帶鍒跺拰婵炬尝鍣ㄩ厤缃瓑鍔熻兘锛岄仼鍚堥渶瑕侀珮鎬ц兘闊抽牷瑙ｆ焙鏂规鐨勮ō(sh猫)瑷�(j矛)銆�

鍙冩暩(sh霉)

閫氶亾鏁�(sh霉)锛�
銆€銆€渚涢浕闆诲锛�12V~26.4V
銆€銆€鏈€澶ц几鍑哄姛鐜囷細2 x 150W (into 4惟, THD+N = 1%)
銆€銆€THD+N锛�0.001%锛堝吀鍨嬪€硷級
銆€銆€閲囨ǎ鐜囨敮鎸侊細32kHz 鑷� 192kHz
銆€銆€灏佽褰㈠紡锛歀QFP-128 (14mm x 14mm)
銆€銆€宸ヤ綔婧害鑼冨湇锛�-40掳C 鑷� +85掳C
銆€銆€寰呮(j墨)鍔熻€楋細灏忎簬 50mW

鐗规€�

TAS5717 鎻愪緵浜嗛珮搴﹂泦鎴愮殑鏁�(sh霉)瀛楅煶闋昏В姹烘柟妗�锛屽叿鍌欎互涓嬬壒榛�(di菐n)锛�
銆€銆€1. 楂樻晥 D 椤炴斁澶ф妧琛�(sh霉)锛岃兘澶犻’钁楅檷浣庢暎鐔遍渶姹傚苟寤堕暦闆绘睜绾�(x霉)鑸檪(sh铆)闁�銆�
銆€銆€2. 鍏�(n猫i)缃� PWM 瑾�(di脿o)鍒跺櫒鍜屽弽楗嬬挵(hu谩n)璺�锛屽彲瀵�(sh铆)鐝�(xi脿n)绮剧⒑鐨勯煶闋讳俊铏熼倓鍘�銆�
銆€銆€3. 鍏峰倷鍏ㄩ潰鐨勪繚璀�(h霉)鍔熻兘锛屽閬庣啽淇濊(h霉)銆佺煭璺繚璀�(h霉)鍜岀洿娴佸亸绉绘娓瓑銆�
銆€銆€4. 闈堟椿鐨勯煶闋昏檿鐞嗚兘鍔�锛屽寘鎷崹(d煤)绔嬬殑闊抽噺鎺у埗鍜屽潎琛″櫒瑷�(sh猫)缃�銆�
銆€銆€5. 鏀寔绔嬮珨鑱叉垨澶氳伈閬撻厤缃紝閬╅厤鍚勭ó闊抽牷鎳�(y墨ng)鐢ㄥ牬鏅�銆�
銆€銆€6. 鍙€氶亷 I2C 鎴� SPI 鎺ュ彛閫�(j矛n)琛屽嫊(d貌ng)鎱�(t脿i)鍙冩暩(sh霉)瑾�(di脿o)鏁�锛屾豢瓒充笉鍚岀郴绲�(t菕ng)鐨勫€�(g猫)鎬у寲闇€姹傘€�
銆€銆€7. 鍏�(n猫i)缃姈鍕�(d貌ng)鎶戝埗闆昏矾锛岀⒑淇濆湪鍢堥洔闆荤鐠�(hu谩n)澧冧笅涔熻兘绌�(w臎n)瀹氬伐浣�銆�

鎳�(y墨ng)鐢�

TAS5717 寤ｆ硾鎳�(y墨ng)鐢ㄤ簬浠ヤ笅闋�(l菒ng)鍩燂細
銆€銆€1. 瀹跺涵褰遍櫌绯荤当(t菕ng)锛屾彁渚涙矇娴稿紡鐨勫鑱查亾鐠�(hu谩n)绻炶伈楂旈(y脿n)銆�
銆€銆€2. 姊濆舰闊崇锛圫oundbar锛夛紝澧炲挤(qi谩ng)闆昏闊抽牷鏁堟灉銆�
銆€銆€3. AV 鎺ユ敹鍣紝浣滅偤鏍稿績闊抽牷鏀惧ぇ妯″銆�
銆€銆€4. 灏堟キ(y猫)闊抽熆瑷�(sh猫)鍌�锛屼緥濡傛渻璀扮郴绲�(t菕ng)鎴栬垶鑷虹洠(ji膩n)鑱介煶绠�銆�
銆€銆€5. 渚挎敎寮忛煶闋昏ō(sh猫)鍌欙紝渚嬪钘�(l谩n)鐗欓煶绠辨垨鎴跺闊抽熆绯荤当(t菕ng)銆�
銆€銆€6. 鏅鸿兘瀹跺眳涓殑瑾為煶鍔╂墜鍜屾櫤鑳芥彋(y谩ng)鑱插櫒瑷�(sh猫)瑷�(j矛)銆�