BA3220FV-X (IC301,IC401) : Line out amp
1.Pin layout
148
3220
1 | 7 |
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2.Block diagram |
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CL- | LGND | OUTL | OUTR | RGND | CR- | CR+ |
14 | 13 | 12 | 11 | 10 | 9 | 8 |
+ - |
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| - + |
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+ | - |
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| - | + |
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| + - | - + |
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| REFL |
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| REFR |
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| FILTER |
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1 | 2 | 3 | 4 | 5 | 6 | 7 |
CL+ | Vcc | INL | NFL | FIL | NFR | INR |
