Texas Instruments TAS5514B User Manual

Texas Instruments TAS5514B User Manual

Evaluation module (evm)
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TAS5514B Evaluation Module (EVM)
User's Guide
Literature Number: SLOU345
June 2012

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Summary of Contents for Texas Instruments TAS5514B

  • Page 1 TAS5514B Evaluation Module (EVM) User's Guide Literature Number: SLOU345 June 2012...
  • Page 2: Table Of Contents

    Description of Outputs ........................Controls ....................Indicator Description ....................TAS5514B EVM Schematic ........................Board Layouts ......................... Bill of Materials ..............Related Documentation from Texas Instruments Table of Contents SLOU345 – June 2012 Submit Documentation Feedback Copyright © 2012, Texas Instruments Incorporated...
  • Page 3 TAS5514BDKD Mid Layer Level 2 ................... TAS5514BDKD Bottom Layer ................TAS5514BDKD Top Silkscreen Overlay ................TAS5514BDKD Bottom Silkscreen Overlay List of Tables ..................Bill of Materials for TAS5514BDKD SLOU345 – June 2012 List of Figures Submit Documentation Feedback Copyright © 2012, Texas Instruments Incorporated...
  • Page 4: Quick-Start Guide

    SLOU345 – June 2012 TAS5514B Evaluation Module (EVM) User's Guide The TAS5514B evaluation module (EVM) is intended to be used to demonstrate the capabilities of the device. All the device features can be accessed through the hardware supplied. This user’s guide contains a description of the EVM.
  • Page 5: Initial Power Up

    Apply power: the Standby, Mute, and Power LEDs should be on. This indicates that the unit is powered, and the TAS5514B is in Standby Mode. The TAS5514B is place into play mode by simply moving the toggle switch to the Standby OFF position. The Fault LED may flash once and then go off. This is the device automatically clearing the faults at startup.
  • Page 6: Controls

    Standby The standby switch is located on the front panel. Having the toggle in the Standby ON position forces the TAS5514B into the standby mode. This is the same as a power-on reset (POR). POR shuts down the device. Setting the switch to the Standby OFF position puts the device in the EVM into the power up mode. The amplifier will perform load diagnostics and then will place the amplifier outputs into play mode.
  • Page 7: Indicator Description

    The other four LEDs output pins: FAULT, CLIP_OTW, STANDBY, and MUTE. In normal play mode, these four LEDs should not light. TAS5514B EVM Schematic The schematic for the TAS5514BDKD EVM is shown on the following pages. SLOU345 – June 2012 TAS5514B Evaluation Module (EVM) User's Guide Submit Documentation Feedback Copyright © 2012, Texas Instruments Incorporated...
  • Page 8: Board Layouts

    Board Layouts www.ti.com TAS5514BDKD EVM Schematic Board Layouts Figure 5. TAS5514BDKD Top Layer TAS5514B Evaluation Module (EVM) User's Guide SLOU345 – June 2012 Submit Documentation Feedback Copyright © 2012, Texas Instruments Incorporated...
  • Page 9: Tas5514Bdkd Mid Layer Level

    Board Layouts www.ti.com Figure 6. TAS5514BDKD Mid Layer Level 1 Figure 7. TAS5514BDKD Mid Layer Level 2 SLOU345 – June 2012 TAS5514B Evaluation Module (EVM) User's Guide Submit Documentation Feedback Copyright © 2012, Texas Instruments Incorporated...
  • Page 10: Tas5514Bdkd Bottom Layer

    Board Layouts www.ti.com Figure 8. TAS5514BDKD Bottom Layer Figure 9. TAS5514BDKD Top Silkscreen Overlay TAS5514B Evaluation Module (EVM) User's Guide SLOU345 – June 2012 Submit Documentation Feedback Copyright © 2012, Texas Instruments Incorporated...
  • Page 11: Bill Of Materials

    Header, 10-pin, right Samtech IPBT-110-H1-T-S-RA N MOS FET - P W/DIODE IRLMS5703TRPBF IRLMS5703PBFCT-ND 20 kO Resistor, SMT R1, R16 ERJ-3EKF2002V P20.0KHCT-ND SLOU345 – June 2012 TAS5514B Evaluation Module (EVM) User's Guide Submit Documentation Feedback Copyright © 2012, Texas Instruments Incorporated...
  • Page 12: Related Documentation From Texas Instruments

    UA78M33CDCY Positive-voltage regulator UA78M33CDCYR 296-13424-1-ND Related Documentation from Texas Instruments The TAS5514B, TAS5424B, Four-Channel Automotive Digital Amplifiers data sheet can be found online at www.ti.com. TAS5514B Evaluation Module (EVM) User's Guide SLOU345 – June 2012 Submit Documentation Feedback Copyright © 2012, Texas Instruments Incorporated...
  • Page 13 Evaluation Board/Kit Important Notice Texas Instruments (TI) provides the enclosed product(s) under the following conditions: This evaluation board/kit is intended for use for ENGINEERING DEVELOPMENT, DEMONSTRATION, OR EVALUATION PURPOSES ONLY and is not considered by TI to be a finished end-product fit for general consumer use. Persons handling the product(s) must have electronics training and observe good engineering practice standards.
  • Page 14 IMPORTANT NOTICE Texas Instruments Incorporated and its subsidiaries (TI) reserve the right to make corrections, modifications, enhancements, improvements, and other changes to its products and services at any time and to discontinue any product or service without notice. Customers should obtain the latest relevant information before placing orders and should verify that such information is current and complete.
  • Page 15 Authorized Distribution Brand: Website: Welcome to visit www.ameya360.com Contact Us: Address: 401 Building No.5, JiuGe Business Center, Lane 2301, Yishan Rd Minhang District, Shanghai , China Sales: Direct +86 (21) 6401-6692 Email amall@ameya360.com 800077892 Skype ameyasales1 ameyasales2 Customer Service: Email service@ameya360.com Partnership:...

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