TDA7303 鏅�(sh铆)闁擄細2025/5/30 15:24:17 闁辫畝锛�20

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鍙冩暩(sh霉)

闆绘簮闆诲锛�4.5V 鑷� 18V
銆€銆€闈滄厠(t脿i)闆绘祦锛氱磩 20mA
銆€銆€杓稿嚭鍔熺巼锛圱HD=10%锛孯L=4惟锛夛細14W x 2
銆€銆€绺借娉㈠け鐪熷姞鍣伈 (THD+N)锛�0.1%
銆€銆€闋婚熆鑼冨湇锛�10Hz 鑷� 20kHz
銆€銆€淇″櫔姣旓細鈮�90dB
銆€銆€灏佽褰㈠紡锛歅G-SSO20

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TDA7303 鍏锋湁浠ヤ笅涓昏鐗规€э細
銆€銆€1. 楂樻晥鐜� BTL 杓稿嚭绱�(j铆)瑷�(sh猫)瑷�(j矛)锛岃兘澶犻’钁楁彁鍗囬煶闋诲姛鐜囧苟闄嶄綆鍔熻€�銆�
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銆€銆€3. 瀵伐浣滈浕澹撹寖鍦�锛岄仼鍚堝绋浕婧愮挵(hu谩n)澧冧笅鐨勬噳(y墨ng)鐢�銆�
銆€銆€4. 鑹ソ鐨勯浕纾佸吋瀹规€� (EMC)锛屾笡灏戝皪(du矛)澶栭儴骞叉摼鐨勫奖闊�銆�
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銆€銆€7. 閬╃敤浜� 4惟鍜� 8惟鐨勬彋(y谩ng)鑱插櫒璨�(f霉)杓�锛岄潏娲绘€у挤(qi谩ng)銆�

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TDA7303 寤ｆ硾鐢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)鐨勫姛鐜囨斁澶�銆�
銆€銆€2. 鍚庤甯傚牬(ch菐ng)鐨勪究鏀滃紡闊抽牷瑷�(sh猫)鍌�銆�
銆€銆€3. 宸ユキ(y猫)鐢ㄩ煶闋绘ā濉婂強鍏叡寤ｆ挱绯荤当(t菕ng)銆�
銆€銆€4. 瀹剁敤绔嬮珨鑱查煶闊垮拰澶氬獟楂旈煶绠变腑鐨勫姛鐜囨斁澶х挵(hu谩n)绡€(ji茅)銆�
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