LM4550B Multi-Channel Audio Codec

Texas Instruments

Description

Product Folder Sample & Buy Technical Documents Tools & Software Support & Community LM4550B SNAS276G * MAY 2005 * REVISED SEPTEM.
The LM4550B device is an audio codec for PC systems which is fully PC99 compliant and performs the analog intensive functions of the AC '97 Rev 2.

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Datasheet Specifications

Part number: LM4550B
Manufacturer: Texas Instruments ↗
File Size: 1.25 MB
Datasheet: LM4550B-etcTI.pdf
Description: Multi-Channel Audio Codec

Features

* 1 AC '97 Rev 2.1 Compliant
* High Quality Sample Rate Conversion From 4 kHz to 48 kHz in 1 Hz Increments
* Supports up to 6 DAC Channel Systems With Multiple LM4550Bs or With Other TI LM45xx Codecs
* Unique TI Chaining Function Shares a Single Controller SDATA_IN Pin

Applications

* Desktop PC Audio Systems on PCI Cards, AMR Cards, or With Motherboard Chips Sets Featuring AC Link
* Portable PC Systems as on MDC Cards, or with a Chipset or Accelerator Featuring AC Link
* General Audio Frequency Systems Requiring 2, 4 or 6 DAC Channels and/or up to 8 ADC

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LM4550B Multi-Channel Audio Codec Texas Instruments

Texas Instruments LM4550B-like datasheet