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EVM IMPORTANT NOTICE

Texas Instruments (TI) provides the enclosed product(s) under the following conditions:

This evaluation kit being sold by TI is intended for use for ENGINEERING DEVELOPMENT OR EVALUATION
PURPOSES ONLY
 and is not considered by TI to be fit for commercial use. As such, the goods being provided
may not be complete in terms of required design-, marketing-, and/or manufacturing-related protective
considerations, including product safety measures typically found in the end product incorporating the goods.
As a prototype, this product does not fall within the scope of the European Union directive on electromagnetic
compatibility and therefore may not meet the technical requirements of the directive.

Should this evaluation kit not meet the specifications indicated in the EVM User’s Guide, the kit may be returned
within 30 days from the date of delivery for a full refund. THE FOREGOING WARRANTY IS THE EXCLUSIVE
WARRANTY MADE BY SELLER TO BUYER AND IS IN LIEU OF ALL OTHER WARRANTIES, EXPRESSED,
IMPLIED, OR STATUTORY, INCLUDING ANY WARRANTY OF MERCHANTABILITY OR FITNESS FOR ANY
PARTICULAR PURPOSE.

The user assumes all responsibility and liability for proper and safe handling of the goods. Further, the user
indemnifies TI from all claims arising from the handling or use of the goods. Please be aware that the products
received may not be regulatory compliant or agency certified  (FCC, UL, CE, etc.). Due to the open construction
of the product, it is the user’s responsibility to take any and all appropriate precautions with regard to electrostatic
discharge.

EXCEPT TO THE EXTENT OF THE INDEMNITY SET FORTH ABOVE, NEITHER PARTY SHALL BE LIABLE
TO THE OTHER FOR ANY INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES.

TI currently deals with a variety of customers for products, and therefore our arrangement with the user is not
exclusive
.

TI assumes no liability for applications assistance, customer product design, software performance, or
infringement of patents or services described herein
.

Please read the EVM User’s Guide and, specifically, the EVM Warnings and Restrictions notice in the EVM
User’s Guide prior to handling the product. This notice contains important safety information about temperatures
and voltages. For further safety concerns, please contact the TI application engineer.

Persons handling the product must have electronics training and observe good laboratory practice standards.

No license is granted under any patent right or other intellectual property right of TI covering or relating to any
machine, process, or combination in which such TI products or services might be or are used.

Mailing Address:

Texas Instruments
Post Office Box 655303
Dallas, Texas 75265

Copyright 

 2003, Texas Instruments Incorporated

Summary of Contents for TLV320AIC1103

Page 1: ...TLV320AIC1103 1109 1110 EVMs March 2003 Data Acquisition Products User s Guide SLAU092...

Page 2: ...t that any license either express or implied is granted under any TI patent right copyright mask work right or other TI intellectual property right relating to any combination machine or process in wh...

Page 3: ...handling or use of the goods Please be aware that the products received may not be regulatory compliant or agency certified FCC UL CE etc Due to the open construction of the product it is the user s r...

Page 4: ...e is uncertainty as to the load specification please contact a TI field representative During normal operation some circuit components may have case temperatures greater than 60 C The EVM is designed...

Page 5: ...s Chapter 1 EVM Overview Chapter 2 Digital and Analog Interface Chapter 3 EVM Bill of Materials and Schematic Related Documentation From Texas Instruments To obtain a copy of any of the following docu...

Page 6: ...the limits of computing devices pursuant to subpart J of part 15 of FCC rules which are designed to provide reasonable protection against radio frequency interference Operation of this equipment in o...

Page 7: ...2 3 1 Default Mode 2 4 2 3 2 PCM Interface 2 4 2 4 Analog Interface 2 4 3 EVM Bill of Materials and Schematic 3 1 3 1 EVM Bill of Materials 3 2 3 2 TLV320AIC1103 1109 1110 EVM Schematic 3 2 Figures 2...

Page 8: ...Contents viii...

Page 9: ...1 1 EVM Overview EVM Overview This chapter provides an overview of the TLV320AIC1103 1109 1110 EVM Topic Page 1 1 Introduction 1 2 Chapter 1...

Page 10: ...stems The EVM can operate with a DSP development platform to provide the necessary power requirements and a convenient way to interface with TI s range of starter kits via the 80 pin expansion connect...

Page 11: ...Analog Interface This chapter describes the digital and analog interface for the TLV320AIC1103 1109 1110 EVM Topic Page 2 1 Description 2 2 2 2 Codec to Development Platform Interface 2 2 2 3 Jumper O...

Page 12: ...tarter kit systems DSKs via the development platform The development platform mates with the DSK through which all the necessary power is provided RESET can be manually furnished to the EVM via a swit...

Page 13: ...SDA I2C Serial bus address data J1 14 N A Reserved J1 15 N A Reserved J1 16 N A Reserved J1 17 RESET Reset J1 18 N A Reserved J1 19 N A Reserved J1 20 N A Reserved J1 21 N A Reserved J1 22 N A Reserve...

Page 14: ...ng any registers via I2C Table 2 3 Default Mode W1 Jumper Options W1 Description 1 2 2 3 Default mode is selected Inserted Not inserted Power down mode Not inserted Inserted See the appropriate data s...

Page 15: ...erials and Schematic EVM Bill of Materials and Schematic This chapter provides a bill of materials and schematic for the TLV3201103 1109 1110 EVM Topic Page 3 1 EVM Bill of Materials 3 2 3 2 EVM Schem...

Page 16: ...2 R1 R2 Resistor 10 k 1 8 W 5 1206 SMD 3 R3 R4 R5 Resistor 2 k 1 8W 5 1206 SMD 1 R6 Resistor 100 k 1 8W 5 1206 SMD 2 R7 Resistor 4 7 k 1 8W 5 1206 SMD 1 R8 Resistor 0 1 8W 5 1206 SMD 1 U1 TLV320AIC11...

Page 17: ...3 3V_D GBL_SCLK AGND C1 0 22uF BUZZCON1 PWRUPSEL W1 3 3V_D R7 4K7 FS_1 1 2 J3 1 2 J2 DGND C5 10uF 3 3V_D DGND C6 10uF Joe Purvis Joe Purvis TLV320AIC1103 09 10 Schematic 6437740 1 A 1 C7 0 1uF C8 0 1...

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