Datasheet Details
| Part number | LM4546B |
|---|---|
| Manufacturer | Texas Instruments |
| File Size | 1.04 MB |
| Description | Multi-Channel Audio Codec |
| Datasheet |
 LM4546B Datasheet
|
|
|
General Description
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 2.1 architecture.
Using 18-bit Sigma-Delta ADCs and DACs, the LM4546B provides 90 dB of Dynamic Range.
Key Features
- 1.
- 2 AC '97 Rev 2.1 Compliant.
- High Quality Sample Rate Conversion from 4 kHz to 48 kHz in 1 Hz Increments.
- Multiple Codec Support.
- 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.