Datasheet Texas Instruments TLV320AIC25CPFBR — 数据表

低功耗立体声语音频带编解码器48-TQFP 0至70

数据表

PDF, 1.6 Mb, 修订版: D, 档案已发布: Apr 12, 2005

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Lifecycle Status	NRND (Not recommended for new designs)
Manufacture's Sample Availability	No

RoHS

Compliant

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Demo/Test CODEC System with TLV320AIC20/21/24/25 EVM
PDF, 141 Kb, 档案已发布: Aug 26, 2002
A demo/test system has been built as a simple example for using the TLV320AIC20/21/24/25 codecs. The hardware part of the system includes the ?AIC20/21/24/25 EVM boards, an AIC development interface board, and a TMS320C5402 DSP DSK board. The C54xx software, in assembly and C, is implemented on the ?C5402 DSP. A 2-device, 4-channel and a 6-device, 12-channel codec system are presented in this appl
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Interface With Voice-Band Codecs Using I2C
PDF, 231 Kb, 档案已发布: Mar 19, 2003
This application report builds up an I2C port from two pins in a McBSP, develops the I2C software driver, and interfaces with the voice-band codec(s), including TLV320AIC1103/1109 /1110, TLV320AIC12/ 13/ 14/ 15, or TLV320AIC20/ 21/ 24/ 25 devices. The I2C driverdesign is discussed in details and the corresponding C code is presented.
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Common Sample Rate Selection For TLV320AIC12/13/14/15/20/21/24/25 Codecs
PDF, 103 Kb, 档案已发布: 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.

系列: TLV320AIC25 (4)