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LM49150 |
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| Part Number | LM49150 |
| Manufacturer | National Semiconductor |
| Description | The LM49150 is a fully integrated audio subsystem designed for portable handheld applications such as cellular phones. Part of National's Power Wise® product family, the LM49150 consumes very low powe... |
| Features |
a patented, ultra low EMI PWM architecture that significantly reduces RF emissions while preserving audio quality. The 42mW/channel headphone drivers feature National’s ground referenced architecture that creates a ground-referenced output from a single supply, eliminating the need for bulky and expensive DC-blocking capacitors, saving space and minimizing cost. The LM49150 features a fully differential mono input, and two single-ended stereo inputs. The three inputs can be mixed/ multiplexed to either the speaker or headphone amplifiers. Each input channel has an independent, 32-step digital ... |
| Document |
 LM49150 Data Sheet
PDF 786.30KB |
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Desde 2024. D4U Semiconductor.
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