Datasheet Texas Instruments TLV320AIC20K

Manufacturer	Texas Instruments
Series	TLV320AIC20K

Datasheets

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Packaging

Parametrics

Parameters / Models	TLV320AIC20KIPFB	TLV320AIC20KIPFBG4	TLV320AIC20KIPFBR
ADC Channels	1	1	1
ADC SNR(Typ), dB	84	84	84
Analog Inputs	5	5	5
Analog Outputs	4	4	4
DAC Channels	1	1	1
DAC SNR(Typ), dB	92	92	92
Digital Audio Interface	DSP,SMART TDM	DSP,SMART TDM	DSP,SMART TDM
Package Size: mm2:W x L, PKG	48TQFP: 81 mm2: 9 x 9(TQFP)	48TQFP: 81 mm2: 9 x 9(TQFP)	48TQFP: 81 mm2: 9 x 9(TQFP)
Sampling Rate(Max), kHz	26	26	26

Eco Plan

Application Notes

• Download
  TLV320AIC12/13/14/15 CODEC Operating Under Stand-Alone Slave Mode
  PDF, 212 Kb, File published: May 16, 2002
  This application report presents the methods, tips, and examples for using the TLV320AIC12/13/14/15 codec in stand-alone slave mode. The TMS320C5402 DSK and the Code Composer Studio? (CCS) were used as the development platform for this DSP-codec system.
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  Common Sample Rate Selection For TLV320AIC12/13/14/15/20/21/24/25 Codecs
  PDF, 103 Kb, File published: Apr 30, 2003
  This application report intends to help TI voice-band codec users to quickly and properly select the commonly used master clock frequency (MCLK) and the corresponding frequency dividers, M, N, and P, which is the first step For utilizing TI?s TLV320AIC12 /13 /14 /15 /20 /21 /24 /25 voice-band codecs.
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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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  How to Set the TSC/AIC EVM to Record & Playback Audio or Other Sound Through PC
  PDF, 480 Kb, File published: Dec 14, 2004
  Record and playback audio, sound, or voice on a TI touch screen controller (TSC) or audio codec (AIC) EVM system by means of the associated software running on a PC system. The PC and EVM are connected using a USB cable. This application report gives an example to demonstrate how to do this through a Windows XP? PC system. The block diagram and connection are shown in Figure 1.
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  Using the MSP430 Launchpad as a Standalone I2C Host for Audio Products (Rev. A)
  PDF, 5.4 Mb, Revision: A, File published: Oct 28, 2013
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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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  Solving Enumeration Errors in USB Audio DAC and CODEC Designs
  PDF, 157 Kb, File published: Oct 30, 2009
  TI’s portfolio of audio digital-to-analog converters (DACs) and coder/decoders (codecs) with integrated USB interfaces offers an excellent building block for any streaming USB audio system. When designing with the PCM270x and PCM29xx devices, careful attention must be given to both the clocking and USB hardware configurations in order to ensure proper host to device communication.This applicatio
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  Low Sampling Rate Operation SoundPlus Audio Data Converters and CODECs
  PDF, 291 Kb, File published: Sep 27, 2000
  This application bulletin describes the operation and performance of Burr-Brown's PCM digital audio products when using low sampling frequencies.
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  Control Port And Reset Operation SoundPlus Audio Converters and CODECs
  PDF, 77 Kb, File published: Sep 27, 2000
  This application bulletin provides operational details of the serial control port and reset functions for Burr-Brown digital audio data converters and CODECs. Specifically, this information applies to the PCM1716, PCM1717, PCM1719, PCM1720, PCM1723, PCM1727, PCM3000-series CODECs, and the PCM1800 A/D converter.

Model Line

Manufacturer's Classification

• Semiconductors> Audio> Audio Converters> Audio CODEC