| Part Number | LM4857 |
| Manufacturer | National Semiconductor |
| Title | Stereo 1.2W Audio Sub-system |
| Description | The LM4857 is an integrated audio sub-system designed for stereo cell phone applications. Operating on a 3.3V supply, it combines a stereo speaker... |
| Features |
include an ultra-low current shutdown mode and thermal shutdown protection. Boomer audio power amplifiers are designed specifically to provide high quality output power with a minimal amount of external components. The LM4857 is available in a 30-bum...
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| Datasheet |
 LM4857 Datasheet
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