Datasheet Texas Instruments TAS5631B — Ficha de datos

Fabricante	Texas Instruments
Serie	TAS5631B

Entrada PWM 300W Amplificador estéreo clase D con realimentación integrada

Hojas de datos

PDF, 2.5 Mb, Revisión: C, Archivo publicado: sept 6, 2012

Extracto del documento

	TAS5631BDKD	TAS5631BDKDR	TAS5631BPHD	TAS5631BPHDR
Estado del ciclo de vida	Activo (Recomendado para nuevos diseños)	Activo (Recomendado para nuevos diseños)	Activo (Recomendado para nuevos diseños)	Activo (Recomendado para nuevos diseños)
Disponibilidad de muestra del fabricante	No	Sí	Sí	No

	TAS5631BDKD	TAS5631BDKDR	TAS5631BPHD	TAS5631BPHDR
N	1	2	3	4
Pin	44	44	64	64
Package Type	DKD	DKD	PHD	PHD
Industry STD Term	HSSOP	HSSOP	HTQFP	HTQFP
JEDEC Code	R-PDSO-G	R-PDSO-G	S-PQFP-G	S-PQFP-G
Package QTY	29	500	90	1000
Carrier	TUBE	LARGE T&R	TUBE	LARGE T&R
Device Marking	TAS5631B	TAS5631B	TAS5631B	TAS5631B
Width (mm)	11	11	14	14
Length (mm)	15.9	15.9	14	14
Thickness (mm)	3.5	3.5	1	1
Pitch (mm)	.65	.65	.8	.8
Max Height (mm)	3.6	3.6	1.2	1.2
Mechanical Data	Descargar	Descargar	Descargar	Descargar

Parameters / Models	TAS5631BDKD	TAS5631BDKDR	TAS5631BPHD	TAS5631BPHDR
Audio Input Type	PWM	PWM	PWM	PWM
Control Interface	Hardware	Hardware	Hardware	Hardware
Operating Temperature Range, C	0 to 70	0 to 70	0 to 70	0 to 70
Output Power, W	300	300	300	300
Power Stage Supply(Max), V	52.5	52.5	52.5	52.5
Power Stage Supply(Min), V	25	25	25	25
Power to Bridge Tied Load(Max), W	300	300	300	300
Power to Parallel Bridge Tied Load(Max), W	400	400	400	400
SNR, dB	103	103	103	103
Speaker Channels, Max	4	4	4	4
THD + N @ 1 kHz, %	0.03	0.03	0.03	0.03

	TAS5631BDKD	TAS5631BDKDR	TAS5631BPHD	TAS5631BPHDR
RoHS	Obediente	Obediente	Obediente	Obediente

Descargar
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.
Descargar
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.
Descargar
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.

Serie: TAS5631B (4)