LM4548 |
Part Number | LM4548 |
Manufacturer | Texas Instruments (https://www.ti.com/) |
Description | The LM4548 is an audio codec for PC systems which is fully PC98 compliant and performs the analog intensive functions of the AC97 Rev2 architecture. Using 18-bit Sigma-Delta A/D's and D/A's, the LM454... |
Features |
1
•2 AC'97 Rev2 Compliant • TI's 3D Sound Circuitry • High Quality Sample Rate Conversion (SRC) from 4kHz to 48kHz in 1Hz Increments. • Multiple Codec Support • True Line Level Output with Volume Control in Addition to Standard Line Out • Advanced Power Management Support • Digital 3V and 5V Compliant APPLICATIONS • Desktop PC Audio Systems • Portable PC Systems • Mobile PC Systems KEY SPECIFICATIONS • Analog Mixer Dynamic Range: 97 dB (typ) • D/A Dynamic Range: 89 dB (typ) • A/D Dynamic Range: 90 dB (typ) DESCRIPTION The LM4548 is an audio codec for PC systems which is fully PC98 compliant a... |
Document |
LM4548 Data Sheet
PDF 557.44KB |
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