Datasheet Texas Instruments TAS5731MPHPR — Ficha de datos

FabricanteTexas Instruments
SerieTAS5731M
Numero de parteTAS5731MPHPR
Datasheet Texas Instruments TAS5731MPHPR

Amplificador de potencia de audio digital estéreo de 30 W con DSP y modo 2.1 48-HTQFP -40 a 85

Hojas de datos

TAS5731M 2 Г— 30-W Digital Audio Power Amplifier With DSP and 2.1 Mode datasheet
PDF, 2.3 Mb, Revisión: C, Archivo publicado: agosto 31, 2015
Extracto del documento

Precios

Estado

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

Embalaje

Pin48
Package TypePHP
Industry STD TermHTQFP
JEDEC CodeS-PQFP-G
Package QTY1000
CarrierLARGE T&R
Device MarkingTAS5731M
Width (mm)7
Length (mm)7
Thickness (mm)1
Pitch (mm).5
Max Height (mm)1.2
Mechanical DataDescargar

Paramétricos

Analog Supply (V)3 Max
Audio Input TypeDigital
Closed/Open LoopOpen
Control InterfaceSoftware
Operating Temperature Range-40 to 85 C
Package GroupHTQFP
Package Size: mm2:W x L48HTQFP: 81 mm2: 9 x 9(HTQFP) PKG
Power Stage Supply(Max)26.4 V
Power Stage Supply(Min)8 V
Power to Bridge Tied Load(Max)37 W
Power to Parallel Bridge Tied Load(Max)70 W
RatingCatalog
Sampling Rate(Max)48 kHz
Sampling Rate(Min)4 kHz
Speaker Channels2 Max
Supported Bridge Tied Load(Min)4 Ohms

Plan ecológico

RoHSObediente

Kits de diseño y Módulos de evaluación

  • Evaluation Modules & Boards: TAS5731EVM
    TAS5731 Evaluation Module
    Estado del ciclo de vida: Activo (Recomendado para nuevos diseños)

Notas de aplicación

  • 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.
  • 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: TAS5731M (2)

Clasificación del fabricante

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