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LM4548A |
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| Part Number | LM4548A |
| Manufacturer | National Semiconductor |
| Description | The LM4548A is an audio codec for PC systems which is fully PC98 compliant and performs the analog intensive functions of the AC ’97 Rev 2 architecture. Using 18-bit Sigma-Delta ADCs and DACs, the LM4... |
| 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. The LM4548A supports National’s 3D Sound stereo enhancement and a comprehensive sample rate conversion capability. The sample rate for the ADCs and DACs can be programmed separately with a resolution of 1 Hz to convert any rate in the range 4 kHz – 48 kHz. Sample timing from the ADCs and sample request timing for the DACs are completely deterministi... |
| Document |
 LM4548A Data Sheet
PDF 568.12KB |
| Distributor | Stock | Price | Buy |
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