Manuals / Texas Instruments / Home Audio / Stereo Amplifier

Texas Instruments 2.1TAS5601EVM and MC5601 Features, Left Right, EVM Controller Board MC5601

Models: TAS5601

1 31

Download 31 pages 61.99 Kb

Page 4

Image 4

www.ti.com

Overview

Figure 2. EVM Controller Board (MC5601)

The TAS5601EVM is a complete 2-channel digital audio amplifier system. Also included in the kit is a MC5601 board that includes a USB interface, a digital input (SPDIF), analog inputs via the ADC, and other features like a mute function and power down. The TAS5601EVM can be used as a stand-alone board by wiring it into a system or it can be connected to the MC5601 board for a complete evaluation platform.

MC5601

SPDIF/

Optical,Coax

2CH AnalogInput fromothersource/ Digitalout

I2S

TAS5601EVM

Left

Right

Figure 3. Complete System and EVM Signal Path Overview

2.1TAS5601EVM and MC5601 Features

∙Self-contained protection systems and control pins

∙USB interface

∙Standard I2S data input using an optical input

∙Analog input through analog to digital converter

∙Double-sided plated-through PCB, 2-oz copper

TAS5601 Digital Power Amplifier With MC5601 Modulator Kit

SLOU219–February 2008

Submit Documentation Feedback

Page 4

Image 4

Texas Instruments manual 2.1TAS5601EVM and MC5601 Features, Left Right, EVM Controller Board MC5601

Contents

Users Guide SLOU219-February2008 Related Documentation from Texas InstrumentsSubmit Documentation Feedback 2Overview 1Purpose of This DocumentFigure 1. TAS5601EVM4 Printed-CircuitBoard 2.1TAS5601EVM and MC5601 Features MC5601TAS5601EVM Left Right3Installation 3.1Software Installation3.2EVM Installation Table 1. Recommended Power Supplies3.2.6Board Power-UpGeneral Guidelines 3.2.3USB Interface3.2.4Digital Audio Interface SPDIF J1/OPTO 3.2.5ADC Interface4Using the EVM Software 4.2Setup TabFigure 4. Setup Tab 4.1Getting StartedFigure 5. Volume Tab 4.2.1All Channel Shutdown 4.2.2Advanced Features EQ and DRC4.2.2.1EQ Loading and Viewing 4.2.2.2DRC Coefficient LoadingUsing the EVM Software Figure 6. EQ Viewer Tab Figure 7. DRC Viewer TabSLOU219-February2008 Submit Documentation FeedbackFigure 8. EQ/DRC Demo Tab 4.2.4I 2C Tab 4.2.3EQC/DRC DemoSLOU219-February2008 Figure 9. I2C Single Byte 4.2.4.1I 2C Writes and ReadsFigure 10. I2C Multiple Byte 4.3Volume Tab Figure 11. Volume Control TabUsing the EVM Software Submit Documentation Feedback5EQ/DRC Tool Installation 5.1TI ALE Guide for TAS570x5.1.1Overview 5.1.2Select Device5.2Edit EQ Filter SLOU219-February20085.2.1Display the Graph SLOU219-February20085.2.2Generate EQ Filter Data SLOU219-February20085.3Edit and Generate DRC Data 5.2.3Save EQ Data to File5.3.1Edit and Generate Alpha Filter Data SLOU219-February20085.4Save EQ/DRC/Alpha Data to File 5.3.2Save DRC Data to File6.1Switches 6 Jumpers and Control UtilitiesJumpers and Control Utilities Submit Documentation FeedbackBoard Layouts, Bill of Materials, and Schematics 7.1TAS5601EVM Board LayoutsFigure 12. Top Silk Screen View Figure 13. Bottom Silk Screen View7.3Schematics Board Layouts, Bill of Materials, and Schematics7.2Bill of Materials Table 2. Bill of Materials for TAS5601EVMBTL/SE AMPLIFIER FROM MC5601STUFF OPTION JUMPER OPTIONUSB BOOT EPROM USB RESETUSB INTERFACE ENGINEERING EVALUATION ONLYSPDIF RECEIVER ENGINEERING EVALUATION ONLYANALOG TO DIGITAL CONVERTER 1-2 SDIN1 = SDIN2 2-3 SDIN1 = SPDIF/PSIA DEFAULT1-2 SDIN2 = ADC DEFAULT Schematic RevMASTER RESET TAS5702 I/OENGINEERING EVALUATION ONLY TAS5702PAPPOWER SUPPLIES POWER INPUTSPOWER INPUTS ENGINEERING EVALUATION ONLY8Related Documentation From Texas Instruments Related Documentation From Texas InstrumentsFCC Warning EVALUATION BOARD/KIT IMPORTANT NOTICEEVM WARNINGS AND RESTRICTIONS Products IMPORTANT NOTICEApplications