Datasheet Details
| Part number | LM4548A |
|---|---|
| Manufacturer | Texas Instruments |
| File Size | 658.99 KB |
| Description | AC97 Rev2 Multi-Channel Codec |
| Datasheet |
 LM4548A Datasheet
|
|
|
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 LM4548A provides 90 dB of Dynamic Range.
Features
- 1.
- AC '97 Rev 2 Compliant.
- High Quality Sample Rate Conversion from 4 kHz to 48 kHz in 1 Hz Increments.
- Multiple Codec Support.
- True Line Level Output with Separate Gain Control.
- Texas Instruments' 3D Sound Stereo Enhancement Circuitry.
- Advanced Power Management Support.
- Digital 3.3V and 5V Supply Options.
- Extended Temperature:.
- 40°C ≤ TA ≤ 85°C.