The LA4550 by Sanyo is a 2-Channel AF Power Amplifier. Below is the official datasheet preview.
| Part number | LA4550 |
|---|---|
| Manufacturer | Sanyo |
| File Size | 329.82 KB |
| Description | 2-Channel AF Power Amplifier |
| Datasheet |
 LA4550_SanyoSemiconDevice.pdf
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of External Parts C1 (C2) : Feedback capacitor.The low cutoff frequency is determined by the following formula.fL= 1 2πC1Rf Rf : Feedback resistor fL : Low cutoff frequency Since this capacitor as well as decoupling capacitor affects the starting time, the capacitor value must be fixed with the necessary low frequency band fully considered.C3 (C4) : Bootstrap capacitor.The output at low frequencies depends on this capacitor.Decreasing the capacitor value lowers the output at low fre
📁 LA4550 Similar Datasheet
