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Part Number
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SJ2206B |
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Manufacturer
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szsanjing |
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Description
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2.3W dual-channel audio power amplifier |
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Published
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May 31, 2012 |
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Detailed Description
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Èý¾§µç×ÓÓÐÏÞ¹«Ë¾ SJ2206B
2.3W ¸ÅÊö £º Ë«ÉùµÀÒôƵ¹¦ÂÊ·Å´óÆ÷ SJ2206B
SJ2206B ÊÇÒ»¿éÓÉÁ½Í¨µÀ¹¦ÂÊ·Å´óÆ÷×é³ÉµÄµ¥Æ¬¼¯³Éµç· ¡...
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Datasheet
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SJ2206B
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Overview
Èý¾§µç×ÓÓÐÏÞ¹«Ë¾ SJ2206B
2.
3W ¸ÅÊö £º Ë«ÉùµÀÒôƵ¹¦ÂÊ·Å´óÆ÷ SJ2206B
SJ2206B ÊÇÒ»¿éÓÉÁ½Í¨µÀ¹¦ÂÊ·Å´óÆ÷×é³ÉµÄµ¥Æ¬¼¯³Éµç· ¡£ ¹ã·ºÓ¦ÓÃÓÚÎÞÏßµçºÐʽ´Å´ø¼Òô 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∂∪÷⇓ ⊇™≥±∞≡⊆⊇±®∝∪〈≡⊆ ⊆♦≠™…©⊆®″↵∝⋅ ≤← ↵⊃⊇≠±∏≡∉≈•ℜ•∝∇≠™®≠⊂∂♦∈♠ 45δΒ ( ∝∩⊕ : 51δΒ) ⊄∠⊆®″↵™♠…⊃∧ ®⋅©∨⊃′∪∪∅←⊃…∅
≠ƒ⊗⇐↵∫⊆…©≠⇐⊕⊕⊕ℑ∠⊆… ≤≡
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DataSheet.
co.
kr
URL:http://www.
szsanjing.
com
------------------ TEL:
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