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Audio, háptica y piezoeléctrica
Convertidores de audio
CODEC de audio

TAC5111

ACTIVO

Códec de audio mono de baja potencia con ADC de rango dinámico de 105 dB y DAC de rango dinámico de

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TAC5111

ACTIVO
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Detalles del producto

Number of ADC channels 1 Number of DAC channels 1 Digital audio interface I2S, L, TDM Control interface I2C, SPI Analog inputs 1 Analog outputs 1 Features Bypass Mode, Digital mic support, Headset detect, Low latency, Low power, Matrix mixing, Mic bias, Mono headphone amplifier, Phase-locked loop (PLL), PowerTune, Single supply, Thermal Foldback Sampling rate (max) (kHz) 768 Rating Catalog ADC SNR (typ) (dB) 105 DAC SNR (typ) (dB) 114 Operating temperature range (°C) -40 to 125
Number of ADC channels 1 Number of DAC channels 1 Digital audio interface I2S, L, TDM Control interface I2C, SPI Analog inputs 1 Analog outputs 1 Features Bypass Mode, Digital mic support, Headset detect, Low latency, Low power, Matrix mixing, Mic bias, Mono headphone amplifier, Phase-locked loop (PLL), PowerTune, Single supply, Thermal Foldback Sampling rate (max) (kHz) 768 Rating Catalog ADC SNR (typ) (dB) 105 DAC SNR (typ) (dB) 114 Operating temperature range (°C) -40 to 125
VQFN (RGE) 24 16 mm² 4 x 4
  • Mono low-power audio ADC
    • Performance:
      • Line/Microphone differential input dynamic range: 105dB
      • THD+N: –97dB
    • Input voltage:
      • Differential, 2VRMS full-scale input
      • Single-ended, 1VRMS full-scale input
    • Input mix/mux options
    • ADC sample rate (fS) = 4kHz to 768kHz
    • Programmable microphone bias (up to 3V)
    • Up to 4 Record Channels
      • 1 Channel Analog + 3 Channel Digital
      • 4 Channel Digital
  • Mono differential or Stereo single-ended high performance audio DAC
    • Performance:
      • DAC to differential line-out dynamic range: 114dB
      • DAC to differential headphone-out dynamic range: 114dB
      • THD+N:–96dB
    • Line-out/headphone output voltage :
      • Differential, 2VRMS full-scale
      • Pseudo-differential, 1VRMS full-scale
      • Single-ended, 1VRMS full-scale
    • DAC sample rate (fS) = 4kHz to 768kHz
  • Common features
    • Analog input to output bypass
    • Voice activity detection
    • Ultrasonic activity detection
    • Battery and thermal foldback protection
    • Signal distortion limiter
    • Low and Ultra-low latency filter options
    • Programmable HPF and Biquad filters
    • I2C or SPI control interface
    • Audio serial interface
      • Format: TDM, I2S or Left-justified (LJ)
      • Word length: 16, 20, 24 or 32 bits
      • Bus controller and target modes
    • Programmable PLL for flexible clocking
    • Auto clock and sample rate detection
    • Low power modes
      • 5mW for 1-Ch recording (1.8V Supply)
      • 7mW for 1-Ch playback (1.8V Supply)
    • Single supply operation AVDD: 1.8V or 3.3V
    • I/O supply operation: 1.2V or 1.8V or 3.3V
    • Temperature grade 1: –40°C ≤ TA ≤ +125°C
  • Mono low-power audio ADC
    • Performance:
      • Line/Microphone differential input dynamic range: 105dB
      • THD+N: –97dB
    • Input voltage:
      • Differential, 2VRMS full-scale input
      • Single-ended, 1VRMS full-scale input
    • Input mix/mux options
    • ADC sample rate (fS) = 4kHz to 768kHz
    • Programmable microphone bias (up to 3V)
    • Up to 4 Record Channels
      • 1 Channel Analog + 3 Channel Digital
      • 4 Channel Digital
  • Mono differential or Stereo single-ended high performance audio DAC
    • Performance:
      • DAC to differential line-out dynamic range: 114dB
      • DAC to differential headphone-out dynamic range: 114dB
      • THD+N:–96dB
    • Line-out/headphone output voltage :
      • Differential, 2VRMS full-scale
      • Pseudo-differential, 1VRMS full-scale
      • Single-ended, 1VRMS full-scale
    • DAC sample rate (fS) = 4kHz to 768kHz
  • Common features
    • Analog input to output bypass
    • Voice activity detection
    • Ultrasonic activity detection
    • Battery and thermal foldback protection
    • Signal distortion limiter
    • Low and Ultra-low latency filter options
    • Programmable HPF and Biquad filters
    • I2C or SPI control interface
    • Audio serial interface
      • Format: TDM, I2S or Left-justified (LJ)
      • Word length: 16, 20, 24 or 32 bits
      • Bus controller and target modes
    • Programmable PLL for flexible clocking
    • Auto clock and sample rate detection
    • Low power modes
      • 5mW for 1-Ch recording (1.8V Supply)
      • 7mW for 1-Ch playback (1.8V Supply)
    • Single supply operation AVDD: 1.8V or 3.3V
    • I/O supply operation: 1.2V or 1.8V or 3.3V
    • Temperature grade 1: –40°C ≤ TA ≤ +125°C

The TAC5111 is a low-power mono audio codec with 2VRMS differential input, 105dB mono ADC and 2VRMS differential output, 114dB mono or 1VRMS single-ended output, 107dB stereo DAC. The TAC5111 supports both differential and single-ended inputs and outputs. The ADC supports both line/microphone input signals with options for AC or DC coupling configurations. The DAC outputs can be configured for either line-output or headphone loads. The DAC can drive up to 62.5mW into a 16Ω headphone load. The TAC5111 integrates programable channel gain, digital volume control, a low-jitter phase-locked loop (PLL), a programmable high-pass filter (HPF), programmable EQ and biquad filters, low-latency and ultra-low latency filter modes, and allows for sample rates up to 768kHz for both ADC and DAC signal chains. The TAC5111 supports time-division multiplexing (TDM), I2S, or left-justified (LJ) audio formats, and can be controlled with I2C or SPI. These integrated high-performance features, along with a single supply operation, makes TAC5111 an excellent choice for space-constrained audio applications.

The TAC5111 is a low-power mono audio codec with 2VRMS differential input, 105dB mono ADC and 2VRMS differential output, 114dB mono or 1VRMS single-ended output, 107dB stereo DAC. The TAC5111 supports both differential and single-ended inputs and outputs. The ADC supports both line/microphone input signals with options for AC or DC coupling configurations. The DAC outputs can be configured for either line-output or headphone loads. The DAC can drive up to 62.5mW into a 16Ω headphone load. The TAC5111 integrates programable channel gain, digital volume control, a low-jitter phase-locked loop (PLL), a programmable high-pass filter (HPF), programmable EQ and biquad filters, low-latency and ultra-low latency filter modes, and allows for sample rates up to 768kHz for both ADC and DAC signal chains. The TAC5111 supports time-division multiplexing (TDM), I2S, or left-justified (LJ) audio formats, and can be controlled with I2C or SPI. These integrated high-performance features, along with a single supply operation, makes TAC5111 an excellent choice for space-constrained audio applications.
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Documentación técnica

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Documentación principal Tipo Título Opciones de formato Fecha
* Data sheet TAC5111 Low-power mono audio codec with 105 dB dynamic range ADC and 114 dB dynamic range DAC datasheet (Rev. A) PDF | HTML 09 ene 2025
Application note TAC5XXX-Q1 Power Consumption Matrix Across Various Usage Scenarios PDF | HTML 29 oct 2024
Application note How to use the Voice Activity Detection in the TAx511x and TAx521x PDF | HTML 09 oct 2024
Application note Tone Generation and Application Modes of TAx5x1x Devices PDF | HTML 01 oct 2024
Application brief TAC5x1x and TAC5x1x-Q1 Programmable Biquad Filters - Configuration and Applications PDF | HTML 27 sep 2024
Application note Clocking Configuration of Device and Flexible Clocking For TAx5x1x Family (Rev. A) PDF | HTML 05 sep 2024
Application note Output Swings and Common-mode Settings in AC-coupled and DC-coupled DAC (Rev. A) PDF | HTML 11 jul 2024
Application note TAX5X1X Synchronous Sample Rate Conversion (Rev. A) PDF | HTML 20 jun 2024
Application note Analog Input Configurations, Mixing and Muxing of TAx5x1x Devices (Rev. A) PDF | HTML 15 may 2024
Application note Headset Detection for TAx52xx Family PDF | HTML 11 abr 2024
Application note Clock Error Configuration, Detection, and Modes Supported in TAx5x1x Family PDF | HTML 07 nov 2023

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

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Guía del usuario: PDF | HTML
No disponible en TI.com
Software de aplicación y estructura

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

PurePath™ Console is a highly integrated and easy-to-use audio development suite designed specifically to simplify the evaluation, configuration and debug process associated with the development of audio products. Watch how easy it is to use the PurePath™ Console 3 software.

PurePath Console’s (...)
Productos y hardware compatibles

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Controlador o biblioteca

TAC5X1X-LINUX-DRIVER — These Linux drivers support our TAC5x1x family including ADC, DAC and CODEC.

These Linux drivers support our TAC5x1x family including ADC, DAC and CODEC. These drivers include both .c and .h files.
Productos y hardware compatibles

Productos y hardware compatibles
Opciones de descarga
Soporte de software

TAC5X1X-Q1-SW — TAx5x1x-Q1 files. Requires PUREPATHCONSOLE installed.

TAx5x1x-Q1 files. Requires PUREPATHCONSOLE installed.
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Herramienta de simulación

PSPICE-FOR-TI — PSpice® para herramienta de diseño y simulación de TI

PSpice® para TI es un entorno de diseño y simulación que ayuda a evaluar la funcionalidad de los circuitos analógicos. Esta completa suite de diseño y simulación utiliza un motor de análisis analógico de Cadence®. Disponible sin ningún costo, PSpice para TI incluye una de las bibliotecas de modelos (...)
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Encapsulado Pines Símbolos CAD, huellas y modelos 3D
VQFN (RGE) 24 Ultra Librarian
Se aplican los Términos y condiciones estándar de TI para los elementos de evaluación.

Pedidos y calidad

Información incluida:
  • RoHS
  • REACH
  • Marcado del dispositivo
  • Acabado de plomo/material de la bola
  • Clasificación de nivel de sensibilidad a la humedad (MSL)/reflujo máximo
  • Estimaciones de tiempo medio entre fallas (MTBF)/fallas en el tiempo (FIT)
  • Contenido del material
  • Resumen de calificaciones
  • Monitoreo continuo de confiabilidad
Información incluida:
  • Lugar de fabricación
  • Lugar de ensamblaje

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Soporte y capacitación

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