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鎮ㄥソ锛屾杩庝締鍒扮董搴浕瀛愬競鍫寸恫(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肩恫(w菐ng) > IC鐧剧 > STA502

STA502 鐧�(f膩)甯冩檪(sh铆)闁� 鏅�(sh铆)闁擄細2025/5/26 14:54:23 鏌ョ湅 闁辫畝锛�16

STA502鏄竴绋珮鎬ц兘鐨勯煶闋诲姛鐜囨斁澶у櫒鑺墖锛屽唬娉涙噳(y墨ng)鐢ㄤ簬渚挎敎寮忛煶闊胯ō(sh猫)鍌�銆佹苯杌婇煶闊夸互鍙婂叾浠栭渶瑕侀珮鏁堥煶闋绘斁澶х殑鍫存櫙銆傝┎鑺墖閲囩敤浜嗗厛閫�(j矛n)鐨凚iMOS宸ヨ棟鎶�琛�(sh霉)锛屽叿鏈夐珮鏁堢巼銆佷綆澶辩湡鍜岃壇濂界殑鐔辩┅(w臎n)瀹氭�х瓑鐗归粸(di菐n)銆�
銆�銆�STA502瑷�(sh猫)瑷�(j矛)鐐鸿兘澶犳彁渚涘挤(qi谩ng)澶х殑杓稿嚭鍔熺巼锛屽悓鏅�(sh铆)淇濇寔杓冧綆鐨勯潨鎱�(t脿i)闆绘祦娑堣��锛岄�欎娇鍏剁壒鍒ラ仼鍚堜簬闆绘睜渚涢浕鐨勬噳(y墨ng)鐢ㄥ牬鍚�銆傛澶�锛屽畠閭勫収(n猫i)缃簡澶氱ó淇濊(h霉)鍔熻兘锛屽閬庣啽淇濊(h霉)銆佺煭璺繚璀�(h霉)鍜岄亷杓変繚璀�(h霉)绛�锛岀⒑淇濅簡鑺墖鍦ㄥ悇绋京(f霉)闆滃伐浣滅挵(hu谩n)澧冧笅鐨勫彲闈犳�у拰瀹夊叏鎬с��

鍙冩暩(sh霉)

闆绘簮闆诲锛�4.5V~26V
銆�銆�闈滄厠(t脿i)闆绘祦锛�10mA锛堝吀鍨嬪�硷級
銆�銆�鏈�澶ц几鍑哄姛鐜囷細2x50W锛�8惟璨�(f霉)杓�锛孴HD=1%鏅�(sh铆)锛�
銆�銆�绺借娉㈠け鐪燂細0.03%锛�1kHz锛岄瀹氳几鍑哄姛鐜囷級
銆�銆�淇″櫔姣旓細105dB
銆�銆�闋婚熆鑼冨湇锛�10Hz~100kHz
銆�銆�澧炵泭甯跺绌嶏細1MHz
銆�銆�灏佽褰㈠紡锛歍O-220

鐗规��

STA502鍏锋湁浠ヤ笅涓昏鐗规�э細
銆�銆�1. 楂樿几鍑哄姛鐜囷細鑳藉鍦�8姝愬璨�(f霉)杓夋浠朵笅杓稿嚭楂橀仈(d谩)2x50W鐨勫姛鐜�銆�
銆�銆�2. 楂樻晥鐜囷細閲囩敤BiMOS宸ヨ棟鎶�琛�(sh霉)锛岄’钁楁彁楂樹簡鑺墖鐨勫伐浣滄晥鐜�銆�
銆�銆�3. 浣庡け鐪燂細绺借娉㈠け鐪熷儏鐐�0.03%锛屼繚璀変簡鍎�(y艒u)璩�(zh矛)鐨勯煶闋绘挱鏀炬晥鏋�銆�
銆�銆�4. 鍏�(n猫i)缃繚璀�(h霉)鍔熻兘锛氬寘鎷亷鐔变繚璀�(h霉)銆佺煭璺繚璀�(h霉)鍜岄亷杓変繚璀�(h霉)绛夊姛鑳斤紝澧炲挤(qi谩ng)浜嗙郴绲�(t菕ng)鐨勫彲闈犳��銆�
銆�銆�5. 寤ｆ硾鐨勫伐浣滈浕澹撹寖鍦嶏細鏀寔4.5V鍒�26V鐨勯浕婧愰浕澹撹几鍏ワ紝閬╂噳(y墨ng)澶氱ó鎳�(y墨ng)鐢ㄥ牬鏅�銆�
銆�銆�6. 鑹ソ鐨勭啽绌�(w臎n)瀹氭�э細鍗充娇鍦ㄩ珮婧挵(hu谩n)澧冧笅涔熻兘绌�(w臎n)瀹氬伐浣�銆�
銆�銆�7. 浣庨潨鎱�(t脿i)闆绘祦锛氬吀鍨嬪�煎儏鐐�10mA锛岄檷浣庝簡鍔熻�楋紝寤堕暦浜嗛浕姹犱娇鐢ㄥ＝鍛�銆�

鎳�(y墨ng)鐢�

STA502閬╃敤浜庡绋煶闋绘斁澶у牬鏅紝鍖呮嫭浣嗕笉闄愪簬锛�
銆�銆�1. 渚挎敎寮忛煶闊胯ō(sh猫)鍌欙細濡傝棈(l谩n)鐗欓煶绠�銆佽糠浣犻煶闊跨郴绲�(t菕ng)绛夈��
銆�銆�2. 姹借粖闊抽熆绯荤当(t菕ng)锛氱敤浜庤粖杓夋彋(y谩ng)鑱插櫒椹�(q奴)鍕�(d貌ng)锛屾彁渚涢珮璩�(zh矛)閲忕殑闊虫晥楂旈(y脿n)銆�
銆�銆�3. 瀹跺涵褰遍櫌绯荤当(t菕ng)锛氫綔鐐哄姛鐜囨斁澶фā濉�锛屾彁鍗囧搴妯傜郴绲�(t菕ng)鐨勯煶璩�(zh矛)琛ㄧ従(xi脿n)銆�
銆�銆�4. 宸ユキ(y猫)闊抽熆瑷�(sh猫)鍌欙細渚嬪鍏叡寤ｆ挱绯荤当(t菕ng)銆佹渻(hu矛)璀扮郴绲�(t菕ng)绛夊皪(du矛)鍔熺巼鍜岄煶璩�(zh矛)瑕佹眰杓冮珮鐨勫牬鍚�銆�
銆�銆�5. 妯傚櫒鎿�(ku貌)闊冲櫒锛氱偤鍚変粬銆侀嵉鐩ょ瓑妯傚櫒鎻愪緵楂樺搧璩�(zh矛)鐨勬斁澶ф晥鏋�銆�

鏇夸唬鍨嬭櫉(h脿o)

TDA2030A, TDA7294

sta502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)

sta502璩囨枡 鏇村>

  • 鍨嬭櫉(h脿o)
  • 鎻忚堪
  • 鍝佺墝
  • 闁辫涓嬭級

sta502鍙冩暩(sh霉)

  • 鍒堕�犲晢STMicroelectronics
  • 鐢�(ch菐n)鍝佺ó椤�闊抽牷鏀惧ぇ鍣�
  • 鐢�(ch菐n)鍝�Class-AB
  • 杓稿嚭鍔熺巼60 W
  • 杓稿嚭椤炲瀷1-Channel Mono
  • 宸ヤ綔闆绘簮闆诲12 V, 15 V, 18 V
  • 闆绘簮闆绘祦50 mA
  • 鏈�澶у姛鐜囪�楁暎50000 mW
  • 鏈�澶у伐浣滄韩搴�+ 70 C
  • 灏佽 / 绠遍珨PowerSO-36 Slug Up
  • 灏佽Tube
  • 闊抽牷璨�(f霉)杓夐浕闃�8 Ohms
  • 杓稿叆淇¤櫉(h脿o)椤炲瀷Single
  • 鏈�灏忓伐浣滄韩搴�0 C
  • 杓稿嚭淇¤櫉(h脿o)椤炲瀷Differential
  • 宸ュ粻鍖呰鏁�(sh霉)閲�31
  • 闆绘簮椤炲瀷Single
  • Supply Voltage - Max36 V
  • Supply Voltage - Min10 V