TPA3113D2

ACTIVO

Amp. de audio clase D, ent. analógica estéreo, 6 W, mono de 12 W, alim. de 8 V-26 V c/ SpeakerGuard™

Haga su pedido ahora

Hoja de datos

document-pdfAcrobat TPA3113D2 6-W Filter-Free Stereo Class-D Audio Power Amplifier With SpeakerGuard™ datasheet (Rev. F) (Inglés) PDF | HTML

TPA3113D2

ACTIVO

Hoja de datos

Haga su pedido ahora

Detalles del producto

Audio input type

Analog Input

Architecture

Class-D

Speaker channels (max)

Stereo

Control interface

Hardware

Output power (W)

6

Power stage supply (max) (V)

26

Power stage supply (min) (V)

8

THD + N at 1 kHz (%)

0.05

Load (min) (Ω)

4

Analog supply voltage (min) (V)

8

Analog supply voltage (max) (V)

26

Rating

Catalog

Operating temperature range (°C)

-40 to 85

Audio input type

Analog Input

Architecture

Class-D

Speaker channels (max)

Stereo

Control interface

Hardware

Output power (W)

6

Power stage supply (max) (V)

26

Power stage supply (min) (V)

8

THD + N at 1 kHz (%)

0.05

Load (min) (Ω)

4

Analog supply voltage (min) (V)

8

Analog supply voltage (max) (V)

26

Rating

Catalog

Operating temperature range (°C)

-40 to 85

HTSSOP (PWP)

28

62.08 mm² (9.7 mm × 6.4 mm)

6-W/ch into an 8-Ω Loads at 10% THD+N From a
10-V Supply
12-W into a 4-Ω Mono Load at 10% THD+N From
a 10-V Supply
87% Efficient Class-D Operation Eliminates Need
for Heat Sinks
Wide Supply Voltage Range Allows Operation
from 8 V to 26 V
Filter-Free Operation
SpeakerGuard Speaker Protection Includes
Adjustable Power Limiter Plus DC Protection
Flow-Through Pinout Facilitates Easy Board
Layout
Robust Pin-to-Pin Short-Circuit Protection and
Thermal Protection With Auto Recovery Option
Excellent THD+N and Pop-Free Performance
Four Selectable, Fixed Gain Settings
Differential Inputs
APPLICATIONS
- Televisions
- Consumer Audio Equipment
- Monitors

All other trademarks are the property of their respective owners

6-W/ch into an 8-Ω Loads at 10% THD+N From a
10-V Supply
12-W into a 4-Ω Mono Load at 10% THD+N From
a 10-V Supply
87% Efficient Class-D Operation Eliminates Need
for Heat Sinks
Wide Supply Voltage Range Allows Operation
from 8 V to 26 V
Filter-Free Operation
SpeakerGuard Speaker Protection Includes
Adjustable Power Limiter Plus DC Protection
Flow-Through Pinout Facilitates Easy Board
Layout
Robust Pin-to-Pin Short-Circuit Protection and
Thermal Protection With Auto Recovery Option
Excellent THD+N and Pop-Free Performance
Four Selectable, Fixed Gain Settings
Differential Inputs
APPLICATIONS
- Televisions
- Consumer Audio Equipment
- Monitors

All other trademarks are the property of their respective owners

The TPA3113D2 is a 6-W (per channel) efficient, Class-D audio power amplifier for driving bridged-tied stereo speakers. Advanced EMI Suppression Technology enables the use of inexpensive ferrite bead filters at the outputs while meeting EMC requirements. SpeakerGuard™ speaker protection circuitry includes an adjustable power limiter and a DC detection circuit. The adjustable power limiter allows the user to set a virtual voltage rail lower than the chip supply to limit the amount of current through the speaker. The DC detect circuit measures the frequency and amplitude of the PWM signal and shuts off the output stage if the input capacitors are damaged or shorts exist on the inputs.

The TPA3113D2 can drive stereo speakers as low as 4 Ω. The high efficiency of the TPA3113D2, 87%, eliminates the need for an external heat sink when playing music.

The outputs are also fully protected against shorts to GND, VCC, and output-to-output. The short-circuit protection and thermal protection includes an auto-recovery feature.

The TPA3113D2 is a 6-W (per channel) efficient, Class-D audio power amplifier for driving bridged-tied stereo speakers. Advanced EMI Suppression Technology enables the use of inexpensive ferrite bead filters at the outputs while meeting EMC requirements. SpeakerGuard™ speaker protection circuitry includes an adjustable power limiter and a DC detection circuit. The adjustable power limiter allows the user to set a virtual voltage rail lower than the chip supply to limit the amount of current through the speaker. The DC detect circuit measures the frequency and amplitude of the PWM signal and shuts off the output stage if the input capacitors are damaged or shorts exist on the inputs.

The TPA3113D2 can drive stereo speakers as low as 4 Ω. The high efficiency of the TPA3113D2, 87%, eliminates the need for an external heat sink when playing music.

The outputs are also fully protected against shorts to GND, VCC, and output-to-output. The short-circuit protection and thermal protection includes an auto-recovery feature.

filter

Buscar otro/a Amplificadores de audio de uso general

Descargar Ver vídeo con transcripción Video

Para un amplificador de altavoz más pequeño de 10 W que también ofrece costos de materiales más bajos, consulte TPA3138D2

Para un amplificador de altavoz de 15 W con disipación de potencia de baja inactividad para prolongar la duración de la batería, consulte TPA3129D2

Productos similares que pueden interesarle

open-in-new

Comparar alternativas

Misma funcionalidad con diferente configuración de pines que el dispositivo comparado

TPA3138D2

ACTIVO

Amplificador de audio estéreo de 10 W y mono de 18.5 W, Clase D, entrada analógica y alimentación de TPA3138D2 is a 2x10W analog input amplifier in a TSSOP28 package.

TPA3139D2

ACTIVO

Amplificador de audio estéreo de Clase D, entrada analógica QFN, 10 W y alimentación de 3.5 V a 14.4 TPA3139D2 is a 2x10W analog input amplifier in a VQFN package.

Documentación técnica

No se encontraron resultados. Borre su búsqueda y vuelva a intentarlo.

Ver todo 8

Documentación principal	Tipo	Título	Opciones de formato	Fecha
*	Hoja de datos	TPA3113D2 6-W Filter-Free Stereo Class-D Audio Power Amplifier With SpeakerGuard™ datasheet (Rev. F)	PDF \| HTML	30/06/2016
	Nota sobre la aplicación	Using Thermal Calculation Tools for Analog Components (Rev. A)		30/08/2019
	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
	Application brief	TPA3138 Transition Guide – from TPA3110, TPA3113		6/07/2018
	Nota sobre la aplicación	DC Detect on TPA311xDx Devices		6/12/2017
	Nota sobre la aplicación	AN-1737 Managing EMI in Class D Audio Applications (Rev. A)		1/05/2013
	Guía del usuario	TPA3113D2 EVM Audio Amplifier Evaluation Board (Rev. A)		7/07/2010

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

TPA3113D2EVM — Módulo de evaluación TPA3113D2

The TPA3113D2 is a 6-W (per channel) efficient, Class-D audio power amplifier for driving bridged-tied stereo speakers. Advanced EMI Suppression Technology enables the use of inexpensive ferrite bead filters at the outputs while meeting EMC requirements. SpeakerGuard™ speaker protection circuitry (...)

Productos y hardware compatibles

En inventario

Límite:

Inicie sesión para hacer un pedido

lock

Iniciar sesión para ver el inventario

??asset.out-of-stock-ti_es_MX??

No disponible

Modelo de simulación