SJ2206B Datasheet (szsanjing) - 2.3W dual-channel audio power amplifier

SJ2206B, 2.3W dual-channel audio power amplifier

Èý¾ µç×ÓÓÐÏÞ¹«Ë¾ SJ2206B 2.3W ¸ÅÊö £º Ë«ÉùµÀÒôÆµ¹¦ÂÊ Å´óÆ÷ SJ2206B SJ2206B ÊÇÒ»¿éÓÉÁ½Í¨µÀ¹¦ÂÊ Å´óÆ÷×é³ÉµÄµ Æ¬¼¯³ÉµçÂ ¡£ ¹ã ºÓ¦ÓÃÓÚÎÞÏßµçºÐÊ½´Å´øÂ¼Òô µçÇÅ Å´óÆ÷ÖÐ ¡£ ¹¦ÄÜ £º ¸ßÊä³ö¹¦ÂÊ Á¢ÌåÉù : Po=2.3W ( µäÐÍ ) at Vcc=9V, RL=4 Ω Πο=3Ω ατ ςχχ=11ς, ΡΛ=4 Ω ∝∩⊕ : Πο=4.

5Ω ( ∝™∠⊆ ) ατ ςχχ=9ς, ΡΛ=8 Ω ÷⇓∅∝⊇±∝⊆∩∠≈≈⊇♣∏ ⊗∨√℘″™∝ℜ ≤← ↵♠≠¬⊇±™⊃∠ϒ ⊗∨√℘″ ∈∅ℜ⊄″ ∅ ≤← ″ ∈∅®√√∅≡℘ ⊆ ∝ℵ √ℵ∂∪÷⇓ ⊇™≥±∞≡⊆⊇±®∝∪〈≡⊆ ⊆ ≠™…©⊆®″