| Part number | LM4550 |
|---|---|
| Datasheet | LM4550_NationalSemiconductor.pdf |
| File Size | 507.06 KB |
| Manufacturer | National Semiconductor (now Texas Instruments) |
| Description | AC97 Multi-Channel Audio Codec |
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The LM4550 is an audio codec for PC systems which is fully PC99 pliant and performs the analog intensive functions of the AC97 Rev2.1 architecture. Using 18-bit Sigma-Delta A/D’s and D/A’s, the LM4550 provides 90 dB of Dynamic Range. The LM4550 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 | Other Manufacturers |
|---|---|---|---|
 |
LM4550B | Multi-Channel Audio Codec | Texas Instruments |
See all National Semiconductor (now Texas Instruments) datasheets
| Part Number | Description |
|---|---|
| LM45 | SOT-23 Precision Centigrade Temperature Sensors |
| LM4500A | High Fidelity FM Stereo Demodulator |
| LM4510 | Synchronous Step-Up DC/DC Converter |
| LM4540 | AC97 Codec |
| LM4543 | AC97 Codec |
| LM4545 | AC97 Codec |
| LM4546 | AC97 Codec |
| LM4546A | 2 Multi-Channel Audio Codec |
| LM4546B | AC 97 Rev 2 Multi-Channel Audio Codec |
| LM4548 | AC97 Codec |
