Datasheet Summary
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SLOS291F
- MARCH 2000
- REVISED MARCH 2007
2-W FILTERLESS STEREO CLASS-D AUDIO POWER AMPLIFIER
Features
- Modulation Scheme Optimized to Operate Without a Filter
- 2 W Into 3-Ω Speakers (THD+N< 0.4%)
- < 0.08% THD+N at 1 W, 1 kHz, Into 4-Ω Load
- Extremely Efficient Third Generation 5-V
Class-D Technology:
- Low Supply Current (No Filter) . . . 8 mA
- Low Supply Current (Filter) . . . 15 mA
- Low Shutdown Current . . . 1 µA
- Low Noise Floor . . . 56 µVRMS
- Maximum Efficiency Into 3 Ω, 65-70%
- Maximum Efficiency Into 8 Ω, 75-85%
- 4 Internal Gain Settings . . . 8-23.5 dB
- PSRR . . . -77 dB
- Integrated Depop Circuitry
- Short-Circuit Protection (Short to...