Datasheet Texas Instruments TAS5631BPHDR — Ficha de datos

FabricanteTexas Instruments
SerieTAS5631B
Numero de parteTAS5631BPHDR
Datasheet Texas Instruments TAS5631BPHDR

Entrada PWM 300W Amplificador estéreo clase D con realimentación integrada 64-HTQFP 0 a 70

Hojas de datos

300-W STEREO / 400 MONO PurePath HD DIGITAL-INPUT POWER STAGE datasheet
PDF, 2.5 Mb, Revisión: C, Archivo publicado: sept 6, 2012
Extracto del documento

Precios

Estado

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

Embalaje

Pin64
Package TypePHD
Industry STD TermHTQFP
JEDEC CodeS-PQFP-G
Package QTY1000
CarrierLARGE T&R
Device MarkingTAS5631B
Width (mm)14
Length (mm)14
Thickness (mm)1
Pitch (mm).8
Max Height (mm)1.2
Mechanical DataDescargar

Paramétricos

Audio Input TypePWM
Control InterfaceHardware
Operating Temperature Range0 to 70 C
Output Power300 W
Power Stage Supply(Max)52.5 V
Power Stage Supply(Min)25 V
Power to Bridge Tied Load(Max)300 W
Power to Parallel Bridge Tied Load(Max)400 W
SNR103 dB
Speaker Channels4 Max
THD + N @ 1 kHz0.03 %

Plan ecológico

RoHSObediente

Notas de aplicación

  • 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

Clasificación del fabricante

  • Semiconductors > Audio > High-Power Audio Amplifiers (>50W) > PWM Input Class-D