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SNAS416K
- JULY 2007
- REVISED NOVEMBER 2019
LM48511 3-W, Ultra-Low EMI, Filterless, Mono, Class D Audio Power Amplifier With Spread Spectrum
1 Features
- 1 3-W Output into 8 Ω at 5 V With THD+N = 1%
- Selectable spread spectrum mode reduces EMI
- 80% Efficiency
- Independent regulator and amplifier shutdown controls
- Dynamically Selectable Regulator Output Voltages
- Filterless Class D
- 3-V to 5.5-V Operation
- Low shutdown current
- Click and pop suppression
- Key specifications
- Quiescent power supply current
- VDD = 3 V 9 mA (Typical)
- VDD = 5 V 13.5 mA (Typical)
- PO at VDD = 5 V, PV1 =...
