LM4543 AC ’97 Codec with National 3D Sound
February 1999
LM4543 AC ’97 Codec with National 3D Sound
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 desi...
