| Part Number | LM4540 |
| Manufacturer | National Semiconductor |
| Title | AC97 Codec |
| Description | The LM4540 is an audio codec for PC systems which performs the analog-intensive function of the Analog Codec ’97 Rev 1.03 architecture. Using 18-B... |
| Features |
full duplex stereo A/D’s and D/A’s and an analog mixer with 2 stereo and 3 mono inputs, each of which has separate gain, attenuation and mute control. In addition, the LM4540 provides National’s 3D Sound stereo enhancement technology. The LM4540 feat...
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| Datasheet |
 LM4540 Datasheet
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