Inicio Audio, háptica y piezoeléctrica Amplificadores de audio Amplificadores de audio para altavoces, TV y barra de sonido

TAS5760L

ACTIVO

Amp. audio clase D con entrada digital estéreo de 21 W, mono de 42 W y alimentación de 4.5 a 16.4 V

Detalles del producto

Audio input type Digital Input Architecture Class-D Speaker channels (max) Stereo Control interface Hardware, Software Output power (W) 21 Power stage supply (max) (V) 16.5 Power stage supply (min) (V) 4.5 RDS(on) (Ω) 0.15 THD + N at 1 kHz (%) 0.09 Load (min) (Ω) 2 Analog supply voltage (min) (V) 4.5 Analog supply voltage (max) (V) 16.5 Rating Catalog Operating temperature range (°C) -25 to 85
Audio input type Digital Input Architecture Class-D Speaker channels (max) Stereo Control interface Hardware, Software Output power (W) 21 Power stage supply (max) (V) 16.5 Power stage supply (min) (V) 4.5 RDS(on) (Ω) 0.15 THD + N at 1 kHz (%) 0.09 Load (min) (Ω) 2 Analog supply voltage (min) (V) 4.5 Analog supply voltage (max) (V) 16.5 Rating Catalog Operating temperature range (°C) -25 to 85
HTSSOP (DCA) 48 101.25 mm² (12.5 mm × 8.1 mm) HTSSOP (DAP) 32 89.1 mm² (11 mm × 8.1 mm)
  • Audio I/O Configuration:
    • Single Stereo I²S Input
    • Stereo Bridge Tied Load (BTL) or Mono Parallel Bridge Tied Load (PBTL) Operation
    • 32, 44.1, 48, 88.2, 96 kHz Sample Rates
  • General Operational Features:
    • Selectable Hardware or Software Control
    • Integrated Digital Output Clipper
    • Programmable I²C Address (1101100[R/W] or 1101101[R/W])
    • Closed-Loop Amplifier Architecture
    • Adjustable Switching Frequency for Speaker Amplifier
  • Robustness Features:
    • Clock Error, DC, and Short-Circuit Protection
    • Overtemperature and Programmable Overcurrent Protection
  • Audio Performance (PVDD = 12 V, RSPK = 8 Ω, SPK_GAIN[1:0] Pins = 01)
    • Idle Channel Noise = 65 µVrms (A-Wtd)
    • THD+N = 0.09% (at 1 W, 1 kHz)
    • SNR = 100 dB A-Wtd (Ref. to THD+N = 1%)
  • Audio I/O Configuration:
    • Single Stereo I²S Input
    • Stereo Bridge Tied Load (BTL) or Mono Parallel Bridge Tied Load (PBTL) Operation
    • 32, 44.1, 48, 88.2, 96 kHz Sample Rates
  • General Operational Features:
    • Selectable Hardware or Software Control
    • Integrated Digital Output Clipper
    • Programmable I²C Address (1101100[R/W] or 1101101[R/W])
    • Closed-Loop Amplifier Architecture
    • Adjustable Switching Frequency for Speaker Amplifier
  • Robustness Features:
    • Clock Error, DC, and Short-Circuit Protection
    • Overtemperature and Programmable Overcurrent Protection
  • Audio Performance (PVDD = 12 V, RSPK = 8 Ω, SPK_GAIN[1:0] Pins = 01)
    • Idle Channel Noise = 65 µVrms (A-Wtd)
    • THD+N = 0.09% (at 1 W, 1 kHz)
    • SNR = 100 dB A-Wtd (Ref. to THD+N = 1%)

The TAS5760L is a stereo I2S input device which includes hardware and software (I²C) control modes, integrated digital clipper, several gain options, and a wide power supply operating range to enable use in a multitude of applications. The TAS5760L operates with a nominal supply voltage from 4.5 to 15 VDC.

An optimal mix of thermal performance and device cost is provided in the 120-mΩ RDS(ON) of the output MOSFETs. Additionally, a thermally enhanced 48-Pin TSSOP provides excellent operation in the elevated ambient temperatures found in modern consumer electronic devices.

The entire TAS5760xx family is pin-to-pin compatible in the 48-Pin TSSOP package. Alternatively, to achieve the smallest possible solutions size for applications where pin-to-pin compatibility and a headphone or line driver are not required, a 32-Pin TSSOP package is offered for the TAS5760M and TAS5760L devices. The I2C register map in all of the TAS5760xx devices are identical, to ensure low development overhead when choosing between devices based upon system-level requirements.

The TAS5760L is a stereo I2S input device which includes hardware and software (I²C) control modes, integrated digital clipper, several gain options, and a wide power supply operating range to enable use in a multitude of applications. The TAS5760L operates with a nominal supply voltage from 4.5 to 15 VDC.

An optimal mix of thermal performance and device cost is provided in the 120-mΩ RDS(ON) of the output MOSFETs. Additionally, a thermally enhanced 48-Pin TSSOP provides excellent operation in the elevated ambient temperatures found in modern consumer electronic devices.

The entire TAS5760xx family is pin-to-pin compatible in the 48-Pin TSSOP package. Alternatively, to achieve the smallest possible solutions size for applications where pin-to-pin compatibility and a headphone or line driver are not required, a 32-Pin TSSOP package is offered for the TAS5760M and TAS5760L devices. The I2C register map in all of the TAS5760xx devices are identical, to ensure low development overhead when choosing between devices based upon system-level requirements.

Descargar Ver vídeo con transcripción Video

Solicitar más información

Consola PurePath™, interfaz gráfica de usuario TAS5760L y otros recursos de diseño disponibles. Solicitar ahora

Documentación técnica

No se encontraron resultados. Borre su búsqueda y vuelva a intentarlo.
Ver todo 4
Documentación principal Tipo Título Opciones de formato Descargar la versión más reciente en inglés Fecha
* Hoja de datos TAS5760L General-Purpose I2S Input Class-D Amplifier datasheet (Rev. C) PDF | HTML 9/05/2017
Nota sobre la aplicación Guidelines for Measuring Audio Power Amplifier Performance (Rev. A) 26/08/2019
Nota sobre la aplicación AN-1849 An Audio Amplifier Power Supply Design (Rev. C) 27/06/2019
Nota sobre la aplicación AN-1737 Managing EMI in Class D Audio Applications (Rev. A) 1/05/2013

Diseño y desarrollo

Para conocer los términos adicionales o los recursos necesarios, haga clic en cualquier título de abajo para ver la página de detalles cuando esté disponible.

Placa de evaluación

PUREPATH-CMBEVM — Placa base de consola PurePath™ para diseño y desarrollo de sistemas de audio

The PurePath™ Console Motherboard (PurePath-CMBEVM) provides a seamless interface between Ti’s latest PurePath Console GUI to supported TI’s digital and mixed-signal audio evaluation modules, including audio amplifiers and audio converters.

The PurePath-CMBEVM is shipped as a stand-alone board. It (...)

Productos y hardware compatibles
En inventario
Límite:
??asset.out-of-stock-ti_es_MX??
No disponible
Placa de evaluación

TAS5760XXEVM — Módulo de evaluación TAS5760M/MD/L/LD

To get started:

Step 1: Hardware
Order TAS5760XX Evaluation Module
For TAS5760XX tuning and evaluation: order the PurePath™ Console Motherboard

Step 2: Software
Request access to PurePath™ Console 1 and TAS5760XX Software

Step 3: Training
Download the TAS5760XX Evaluation Module User's Guide

(...)

Guía del usuario: PDF
Productos y hardware compatibles
En inventario
Límite:
??asset.out-of-stock-ti_es_MX??
No disponible
Software de aplicación y estructura

PUREPATHCONSOLE — PurePath™ Console graphical development suite for audio system design and development

La PurePath™ Console es una suite de desarrollo de aplicaciones de audio altamente integrada y fácil de usar, diseñada específicamente para simplificar el proceso de evaluación, configuración y depuración asociado al desarrollo de productos de audio. Vea lo fácil que es usar el software PurePath™ (...)

Productos y hardware compatibles
Modelo de simulación

TAS5760M IBIS Model

SLOM360.ZIP (42 KB) - Modelo IBIS
Productos y hardware compatibles
Encapsulado Pines Símbolos CAD, huellas y modelos 3D
HTSSOP (DCA) 48 Ultra Librarian
HTSSOP (DAP) 32 Ultra Librarian

Pedidos y calidad

Los productos recomendados pueden tener parámetros, módulos de evaluación o diseños de referencia relacionados con este producto de TI.

Soporte y capacitación

Foros de TI E2E™ con asistencia técnica de los ingenieros de TI

El contenido lo proporcionan “tal como está” TI y los colaboradores de la comunidad y no constituye especificaciones de TI. Consulte los términos de uso.

Si tiene alguna pregunta sobre calidad, encapsulados o pedido de productos de TI, consulte el servicio de asistencia de TI. ​​​​​​​​​​​​​​

Videos