Texas Instruments TAS5121 Manuel d'utilisateur Page 1

TAS5508−5121K8EVMEvaluation Module for the TAS5508B 8-ChannelDigital Audio PWM Processor and the TAS5121 Digital Amplifier Power Output StageUser’s Gu

TAS5508−5121K8EVM Features1-21.1 TAS5508−5121K8EVM Features- 8-channel PurePath Digital evaluation module- Stereo channel line output- Stereo headphon

PCB Key Map1-3Overview1.2 PCB Key MapThe physical structure for the TAS5508−5121K8EVM is illustrated inFigure 1−2.Figure 1−2. Physical Structure for T

1-4

2-1System Interfaces  This chapter describes the TAS5508−5121K8EVM board in regards topower supplies and system interfaces.Topic Page

IMPORTANT NOTICETexas Instruments Incorporated and its subsidiaries (TI) reserve the right to make corrections, modifications,enhancements, improvemen

EVALUATION BOARD/KIT IMPORTANT NOTICETexas Instruments (TI) provides the enclosed product(s) under the following conditions:.This evaluation board/kit

EVM WARNINGS AND RESTRICTIONSIt is important to operate this EVM within the input voltage range of 0–29.5 V and the outputvoltage range of 15–20 V for

iiiRead This FirstPrefaceRead This FirstAbout This ManualThis manual describes the operation of the TAS5508−5121K8EVM evaluationmodule from Texas Inst

ivRelated Documentation From Texas InstrumentsThe following table contains a list of data manuals that have detaileddescriptions of the integrated cir

vContentsContents1 Overview 1-1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

viFigures1−1 Integrated PurePath Digitalt Amplifier System 1-2. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1−2 Physical Struc

1-1Overview OverviewThe TAS5508−5121K8EVM PurePath Digital™ customer evaluation amplifiermodule demonstrates two audio integrated circuits, TAS5508B a