LM4543 Datasheet - National Semiconductor

AC97 Codec

LM4543 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. In addition, the LM4543 provides National’s 3D Sound stereo enhancement technology. The LM4543 features AC-Link, a synchronous, fixed rate serial bus

LM4543 General Description

The LM4543 is an audio codec for PC systems which performs the analog-intensive function of the Analog Codec ’97 Rev 1.03 architecture. Using 18-Bit Σ∆ A/D and D/A converters, the LM4543 provides 90dB of dynamic range. The LM4543 was designed specifically to provide a high quality audio path and pro.

LM4543 Datasheet (304.36 KB)

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Part number:

LM4543

Manufacturer:

National Semiconductor

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304.36 KB

Description:

Ac97 codec.

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LM4543 AC97 Codec National Semiconductor

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LM4543 Features

LM4543 General Description

Datasheet Details

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