TAS5028 datasheet(10/84 Pages) TI

10 / 84 page

Introduction

SLES112 — June 2004

TAS5028

1.1

TAS5028 System Diagrams

Typical applications for the TAS5028 are 6- to 8-channel audio systems such as DVD receiver or AV receiver.

Figure 1 - 2 shows the basic system diagram of the DVD receiver.

DVD Loader

Power Supply

Tuner

Texas Instruments

Digital Audio Amplifier

MPEG Decoder

Front-Panel Controls

TAS5028

Figure 1 - 2. Typical TAS5028 Application (DVD Receiver)

Figure 1 - 3 shows the recommended channel configuration when using the TAS5028 with the TAS5121 power

stage. Note that each channel is normally dedicated to a particular function.

TAS5121

LEFT

RIGHT

LEFT

SURROUND

CENTER

SUBWOOFER

RIGHT

SURROUND

LEFT BACK

SURROUND

RIGHT BACK

SURROUND

PWM to Analog

(Line Level)

PWM to Analog

(Headphone

Level)

Headphone

Out Right

Headphone

Out Left

Lineout Right

Lineout Left

TAS5028

Figure 1 - 3. Recommended TAS5028 + TAS5121 Channel Configuration

TAS5028 Datasheet(PDF) 10 Page - Texas Instruments

TAS5028 Datasheet(HTML) 10 Page - Texas Instruments

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