Datasheet Texas Instruments TAS5704 — Datenblatt

HerstellerTexas Instruments
SerieTAS5704
Datasheet Texas Instruments TAS5704

20-W-Stereo-I2S-Audio-Leistungsverstärker mit geschlossenem Regelkreis, Lautsprecher-EQ und DRC (H / W-gesteuert)

Datenblätter

20-W Stereo Digital Audio Power Amplifier with Feedback datasheet
PDF, 1.1 Mb, Revision: A, Datei veröffentlicht: Aug 19, 2010
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Preise

Status

TAS5704PAPTAS5704PAPRTAS5704PAPRG4
Lifecycle StatusActive (Recommended for new designs)Active (Recommended for new designs)Active (Recommended for new designs)
Manufacture's Sample AvailabilityNoNoNo

Verpackung

TAS5704PAPTAS5704PAPRTAS5704PAPRG4
N123
Pin646464
Package TypePAPPAPPAP
Industry STD TermHTQFPHTQFPHTQFP
JEDEC CodeS-PQFP-GS-PQFP-GS-PQFP-G
Package QTY16010001000
CarrierJEDEC TRAY (5+1)LARGE T&RLARGE T&R
Device MarkingTAS5704TAS5704TAS5704
Width (mm)101010
Length (mm)101010
Thickness (mm)111
Pitch (mm).5.5.5
Max Height (mm)1.21.21.2
Mechanical DataHerunterladenHerunterladenHerunterladen

Parameter

Parameters / ModelsTAS5704PAP
TAS5704PAP
TAS5704PAPR
TAS5704PAPR
TAS5704PAPRG4
TAS5704PAPRG4
Analog Supply (V), Max333
Audio Input TypeDigitalDigitalDigital
Closed/Open LoopClosedClosedClosed
Control InterfaceHardwareHardwareHardware
Operating Temperature Range, C0 to 850 to 850 to 85
Package GroupHTQFPHTQFPHTQFP
Package Size: mm2:W x L, PKG64HTQFP: 144 mm2: 12 x 12(HTQFP)64HTQFP: 144 mm2: 12 x 12(HTQFP)64HTQFP: 144 mm2: 12 x 12(HTQFP)
Power Stage Supply(Max), V262626
Power Stage Supply(Min), V101010
Power to Bridge Tied Load(Max), W404040
Power to Parallel Bridge Tied Load(Max), W606060
RatingCatalogCatalogCatalog
Sampling Rate(Max), kHz192192192
Sampling Rate(Min), kHz323232
Speaker Channels, Max444
Supported Bridge Tied Load(Min), Ohms666

Öko-Plan

TAS5704PAPTAS5704PAPRTAS5704PAPRG4
RoHSCompliantCompliantCompliant

Anwendungshinweise

  • Interfacing an I2S Device to an MSP430 Device (Rev. A)
    PDF, 72 Kb, Revision: A, Datei veröffentlicht: Mar 22, 2010
    The MSP430 series of microprocessors are fast powerful devices ideally suited for use with the various wireless transceivers offered by Texas Instruments. In streaming audio applications, however, it is desirable that the microprocessor support an audio bus to allow for interconnection to an audio CODEC. This application note describes how to create an I2S-like bus (left-justified mode) from an SP
  • TAS57xx Dynamic Range Control
    PDF, 324 Kb, Datei veröffentlicht: Jun 18, 2010
    This application report provides background information, general equations, and instructions for proper use of the Texas Instruments TAS57xx series Dynamic Range Control (DRC). Topics include I2C configuration, single-band and dual-band DRC, coefficient computation, device offerings, and user interface configuration.
  • AN-1737 Managing EMI in Class D Audio Applications (Rev. A)
    PDF, 140 Kb, Revision: A, Datei veröffentlicht: May 1, 2013
    Electromagnetic interference (EMI) is an unwanted disturbance caused in an electrical circuit byelectromagnetic radiation emitted from an external source. The disturbance may interrupt, obstruct, orotherwise degrade the effective performance of the circuit.
  • Using Thermal Calculation Tools for Analog Components
    PDF, 1.1 Mb, Datei veröffentlicht: Sep 2, 2010
    This document provides general guidance on the use of toolsand calculations for thermal estimates of component operating temperatures for analog devices. Of particularfocus are components with direct thermal paths to the PCB which is common for components which need a low thermal resistance to manage the dissipated power. This document provides practical considerations for estimation of o
  • AN-1849 An Audio Amplifier Power Supply Design (Rev. B)
    PDF, 1.9 Mb, Revision: B, Datei veröffentlicht: May 1, 2013
    This application report provides design information for a power supply for use with our newest offering of high-performance, ultra high-fidelity audio amplifier input stage ICs.
  • Guidelines for Measuring Audio Power Amplifier Performance
    PDF, 765 Kb, Datei veröffentlicht: Oct 30, 2001
    This application note provides guidelines for measuring the date sheet parameters of Texas Instruments audio power amplifiers (APAs) using prefabricated evaluation modules (EVMs). The primary equipment used for the measurements consists of the System Two audio measurement system by Audio Precision , a digital multimeter (DMM), and a dc power supply.

Modellreihe

Herstellerklassifikation

  • Semiconductors> Audio> Mid-Power Audio Amplifiers (5-50W)> Digital I2S Input Class-D