Datasheet Texas Instruments TLV320AIC13IDBTG4

Manufacturer	Texas Instruments
Series	TLV320AIC13
Part Number	TLV320AIC13IDBTG4

Low-Power Mono Voice Band CODEC 30-TSSOP -40 to 85

Datasheets

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PDF, 380 Kb, Revision: A, File published: May 3, 2002

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TLV320AIC12, TLV320AIC13
TLV320AIC14, TLV320AIC15, TLV320AIC20
TLV320AIC21, TLV320AIC24, TLV320AIC25 www.ti.com OCTOBER 2003 PRODUCT NOTIFICATION
DEVICE LITERATURE NO. TLV320AIC12 SLWS115 TLV320AIC13 SLWS139 TLV320AIC14 SLWS140 TLV320AIC15 SLWS141 TLV320AIC20 SLAS363 TLV320AIC21 SLAS365 TLV320AIC24 SLAS366 TLV320AIC25 SLAS367 Texas Instruments (TI) has recently identified a problem in the product models listed above related to DLL
clock-generation. When a clock-generation mode is used that powers up the delay-locked-loop (DLL), the DLL
may not startup properly when initiated, resulting in the audio master clock not functioning. This results in the
codec in the products not functioning. This issue does not affect applications that do not enable the productвЂ™s
DLL.
Since this issue does not affect operation if the DLL is not enabled, customers are recommended to ensure their
system does not enable the productвЂ™s DLL. The DLL is enabled anytime the P value in control register #4
(pertaining to clock generation) is NOT set equal to 8. The DLL is used whenever the part is in fine sampling
mode, as described in Section 3.1 of the data manual, so the recommended mode to use is the coarse sampling
mode, which requires P=8.
At present, TI does not have a screening procedure in place to detect product with the DLL issue, but the
company also realizes that many customers do not use the DLL in their systems and will be unaffected by this
issue.
TI is not confident of the operation of the DLL in this product at this time. To ensure customers have been made
aware of this issue, orders for these parts will only be filled upon return of a signed waiver until this issue is
resolved. The company has initiated an investigation to fully understand the root cause of this problem and
determine what appropriate long-term corrective action should be taken. TI recommends that all customers
presently using these parts contact the company immediately, so they can receive updates on this investigation
and plans for its resolution.
We apologize for the inconvenience placed upon customers in ordering this product. However, we wish to …

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Status

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

Packaging

Pin	30
Package Type	DBT
Industry STD Term	TSSOP
JEDEC Code	R-PDSO-G
Package QTY	60
Carrier	TUBE
Device Marking	320AIC13I
Width (mm)	4.4
Length (mm)	7.8
Thickness (mm)	1
Pitch (mm)	.5
Max Height (mm)	1.2
Mechanical Data	Download

Eco Plan

RoHS

Compliant

Application Notes

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Interfacing the TLV320AIC12/13/14/15 Codec to the TMS320C5402? DSP
PDF, 156 Kb, File published: Oct 24, 2002
This application report presents the process of interfacing of the TLV320AIC12/13/14/15 voice-band codec with the TMS320C5402? DSP. It presents the hardware configuration and the software driver for a two-device cascade (single master and single slave) configuration mode. The design can be considered as an application example, a test tool, or a startup platform for developing and using the codec
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Interface With Voice-Band Codecs Using I2C
PDF, 231 Kb, File published: 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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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.

Model Line

Series: TLV320AIC13 (2)

TLV320AIC13IDBT TLV320AIC13IDBTG4

Manufacturer's Classification

Semiconductors > Audio > Audio Converters > Audio CODEC