Datasheet Details
| Part number | LM4546 |
|---|---|
| Manufacturer | Texas Instruments |
| File Size | 437.41 KB |
| Description | AC97 Rev2 Codec |
| Datasheet | LM4546-etcTI.pdf |
|
|
Overview: OBSOLETE LM4546 www.ti.com SNOS440D – FEBRUARY 1999 – REVISED APRIL 2013 LM4546 AC '97 Rev 2 Codec with Sample Rate Conversion and TI 3D Sound Check for Samples:.
| Part number | LM4546 |
|---|---|
| Manufacturer | Texas Instruments |
| File Size | 437.41 KB |
| Description | AC97 Rev2 Codec |
| Datasheet | LM4546-etcTI.pdf |
|
|
|
The LM4546 is an audio codec for PC systems which is fully PC98 compliant and performs the analog intensive functions of the AC97 Rev 2 architecture.
Using 18-bit Sigma-Delta A/D's and D/A's, the LM4546 provides 90dB of Dynamic Range.
The LM4546 was designed specifically to provide a high quality audio path and provide all analog functionality in a PC audio system.
| Brand Logo | Part Number | Description | Manufacturer |
|---|---|---|---|
 |
LM4546 | AC97 Codec | National Semiconductor |
|
LM4546A | 2 Multi-Channel Audio Codec | National Semiconductor |
|
LM4546B | AC 97 Rev 2 Multi-Channel Audio Codec | National Semiconductor |
| Part Number | Description |
|---|---|
| LM4546A | AC97 Rev2 Multi-Channel Audio Codec |
| LM4546B | Multi-Channel Audio Codec |
| LM4548 | AC97 Rev2 Codec |
| LM4548A | AC97 Rev2 Multi-Channel Codec |
| LM4549B | Multi-Channel Audio Codec |
| LM45 | Precision Centigrade Temperature Sensor |
| LM4510 | Synchronous Step-Up DC/DC Converter |
| LM4550B | Multi-Channel Audio Codec |
| LM4562 | High-Fidelity Audio Operational Amplifier |
| LM4570 | Single-Ended Input Motor Driver |