Part Number | LM4549B |
Manufacturer | National Semiconductor |
Title | AC 97 Rev 2.1 Multi-Channel Audio Codec |
Description | The LM4549B is an audio codec for PC systems which is fully PC99 compliant and performs the analog intensive functions of the AC ’97 Rev 2.1 archi... |
Features |
full duplex stereo ADCs and DACs and analog mixers with access to 4 stereo and 4 mono inputs. Each mixer input has separate gain, attenuation and mute control and the mixers drive 1 mono and 2 stereo outputs, each with attenuation and mute control. T...
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Datasheet | LM4549B Datasheet |