Datasheet Texas Instruments TAS5704PAPRG4 — Ficha de datos

FabricanteTexas Instruments
SerieTAS5704
Numero de parteTAS5704PAPRG4
Datasheet Texas Instruments TAS5704PAPRG4

Amplificador de potencia de audio I2S de circuito cerrado estéreo de 20 W con ecualizador de altavoz y DRC (controlado por H / W) 64-HTQFP 0 a 85

Hojas de datos

20-W Stereo Digital Audio Power Amplifier with Feedback datasheet
PDF, 1.1 Mb, Revisión: A, Archivo publicado: agosto 19, 2010
Extracto del documento

Precios

Estado

Estado del ciclo de vidaActivo (Recomendado para nuevos diseños)
Disponibilidad de muestra del fabricanteNo

Embalaje

Pin64
Package TypePAP
Industry STD TermHTQFP
JEDEC CodeS-PQFP-G
Package QTY1000
CarrierLARGE T&R
Device MarkingTAS5704
Width (mm)10
Length (mm)10
Thickness (mm)1
Pitch (mm).5
Max Height (mm)1.2
Mechanical DataDescargar

Paramétricos

Analog Supply (V)3 Max
Audio Input TypeDigital
Closed/Open LoopClosed
Control InterfaceHardware
Operating Temperature Range0 to 85 C
Package GroupHTQFP
Package Size: mm2:W x L64HTQFP: 144 mm2: 12 x 12(HTQFP) PKG
Power Stage Supply(Max)26 V
Power Stage Supply(Min)10 V
Power to Bridge Tied Load(Max)40 W
Power to Parallel Bridge Tied Load(Max)60 W
RatingCatalog
Sampling Rate(Max)192 kHz
Sampling Rate(Min)32 kHz
Speaker Channels4 Max
Supported Bridge Tied Load(Min)6 Ohms

Plan ecológico

RoHSObediente

Notas de aplicación

  • Interfacing an I2S Device to an MSP430 Device (Rev. A)
    PDF, 72 Kb, Revisión: A, Archivo publicado: marzo 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, Archivo publicado: 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, Revisión: A, Archivo publicado: mayo 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, Archivo publicado: sept 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, Revisión: B, Archivo publicado: mayo 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, Archivo publicado: 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.

Linea modelo

Serie: TAS5704 (3)

Clasificación del fabricante

  • Semiconductors > Audio > Mid-Power Audio Amplifiers (10-50W) > Digital I2S Input Class-D