Datasheet Texas Instruments TLV320AIC31IRHBT

Manufacturer	Texas Instruments
Series	TLV320AIC31
Part Number	TLV320AIC31IRHBT

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Design Kits & Evaluation Modules

• Evaluation Modules & Boards: TLV320AIC31EVM-PDK
  TLV320AIC31 Evaluation Module (EVM) and USB motherboard
  Lifecycle Status: Active (Recommended for new designs)
  
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Application Notes

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  TLV320AIC3x WinCE 5.0 Drivers
  PDF, 97 Kb, File published: Sep 27, 2005
  TLV320AIC3x audio drivers have been developed with SPI or I2C control interfaces and I2S audio streaming. The code was tested on an Intel(TM) MainStone II platform, running on Microsoft(TM) Windows(TM) CE 5.0 operating system. This application report discusses the SPI/I2C and I2S drivers, including the hardware connection between the TLV320AIC33/32EVM and the Mainstone II platform, the Windows CE
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  Using TLV320AIC3x Digital Audio Data Serial Interface w/TDM Support
  PDF, 200 Kb, File published: Jul 5, 2006
  This application report describes how to configure the time-division multiplexing mode in TLV320AIC3x codec devices and discusses the associated protocol timing diagram for the I2C and DSP modes of operation with various offset programmability. This document also explains how to interface and communicate multiple TLV320AIC3x devices using single audio data interface with the host/multimedia proces
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  Interfacing an I2S Device to an MSP430 Device (Rev. A)
  PDF, 72 Kb, Revision: A, File published: Mar 22, 2010
  The MSP430 series of microprocessors are fast powerful devices ideally suited for use with the various wireless transceivers offered by Texas Instruments. In streaming audio applications, however, it is desirable that the microprocessor support an audio bus to allow for interconnection to an audio CODEC. This application note describes how to create an I2S-like bus (left-justified mode) from an SP
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  Getting Started with the TLV320AIC3x Configuration Tool
  PDF, 1.1 Mb, File published: Aug 19, 2006
  This application note helps users to begin working with the TLV320AIC3x Configuration Tool. Using easy-to-understand graphics, this report shows how to generate a configuration for the complex audio codecs TLV320AIC31, TLV320AIC32 or TLV320AIC33 based on user-defined settings. Additionally, interface software (available for download with this document) for the TMS320C5500 and TMS320C6000 familie
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  Configuring I2S to Generate BCLK from Codec Devices & WCLK from McBSP Port
  PDF, 105 Kb, File published: Jul 8, 2009
  This application note describes a method for interfacing the multichannel buffered serial port (McBSP) to the IВІSв„ў interface of the TLV320AIC32/33/31, theTLV320AIC3101/3104/3105/3106/3204/3254 and TLV320DAC32 devices such that the bit clock (BCLK) is generated by the audio data converter device and the word clock (WCLK) is generated by the McBSP.This type of interface is useful in applications
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  Out-of-Band Noise Measurement Issues for Audio Codecs
  PDF, 145 Kb, File published: Dec 6, 2006
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  Audio Serial Interface Configurations for Audio Codecs
  PDF, 70 Kb, File published: Sep 22, 2010
  An audio serial interface (ASI) provides a means to transfer non-buffered audio data between processors and/or audio converters. These data are typically encoded in PCM twos complement format, although other format variations may be possible to achieve companding for lower data rate transfers. Audio converters based on the delta-sigma (О”ОЈ) architecture require an internal master clock

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Manufacturer's Classification

• Semiconductors > Audio > Audio Converters > Audio CODEC