Texas Instruments TAS5755MEVM, Руководство пользователя

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Overview
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2 SLOU481A – August 2017 – Revised October 2017
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TAS5755MEVM Evaluation Module
14 TAS57xx GUI EQ Blocks
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15 EQ-Tool Filter Creation Window
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16 Fixing Low Pass Filter Bug on Woofer Channel
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17 TAS57X1 GUI DRC Blocks
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18 TAS57xx GUI DRC Customization Tool
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19 DRC Time Constants Window
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20 Input, Output Mixer and Scaler Nodes
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21 I
2
C Memory Tool
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22 TAS5755MEVM Top Copper Layer
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23 TAS5755MEVM Bottom Copper Layer
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24 TAS5755MEVM Schematic
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List of Tables
1 TAS5755MEVM Bill Of Materials
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Trademarks
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1 Overview
The TAS5755M evaluation module demonstrates the TAS5755M device from Texas Instruments. The
TAS5755M combines a high-performance PWM processor with a class-D audio power amplifier. This EVM
can be configured with two single-ended (SE) speakers with a BTL subwoofers (2.1) or two bridge-tied
speakers (BTL) (2.0). Review the TAS5755M data sheet (
SLOS982 ) for detailed information about the
device. The TAS5755M has additional audio processing features such as surround sound (3D).
The EVM software with its graphic user interface (GUI) facilitates evaluation by providing access to the
TAS5755M registers through a USB port.
Figure 1. TAS5755MEVM Printed-Circuit Board