LM4546B AC 97 Rev 2 Multi-Channel Audio Codec

National Semiconductor

Description

LM4546B AC ’97 Rev 2 Multi-Channel Audio Codec with Sample Rate Conversion and National 3D Sound September 2006 LM4546B AC ’97 Rev 2 Multi-Channel A.
The LM4546B is an audio codec for PC systems which is fully PC99 compliant and performs the analog intensive functions of the AC ’97 Rev 2.

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Datasheet Specifications

Part number: LM4546B
Manufacturer: National Semiconductor
File Size: 932.07 KB
Datasheet: LM4546B_NationalSemiconductor.pdf
Description: AC 97 Rev 2 Multi-Channel Audio Codec

Features

* full duplex stereo ADCs and DACs and analog mixers with access to 2 stereo and 2 mono inputs. Each mixer input has separate gain, attenuation and mute control and the mixers drive 1 mono and 1 stereo output, each with attenuation and mute control. The LM4546B supports National’s 3D Sound stereo enha

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LM4546B Rev Multi-Channel Audio Codec National Semiconductor

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