| Part Number | LM4550 |
| Manufacturer | National Semiconductor |
| Title | AC97 Multi-Channel Audio Codec |
| Description | The LM4550 is an audio codec for PC systems which is fully PC99 compliant and performs the analog intensive functions of the AC97 Rev2.1 architect... |
| Features |
full duplex stereo A/D’s and D/A’s and an analog mixer with 4 stereo and 3 mono inputs, each of which has separate gain, attenuation and mute control. The LM4550 provides a stereo headphone amplifier with an independent gain control and also supports...
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| Datasheet |
 LM4550 Datasheet
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