Inicio Audio Convertidores de audio CODEC de audio
Inicio
Audio
Convertidores de audio
CODEC de audio
NUEVO

TAC5242

PRESENTACIÓN PRELIMINAR

Códec de audio estéreo de alto rendimiento con ADC de 118 dB de rango dinámico y DAC de 120 dB de ra

Haga su pedido ahora
Hoja de datos

TAC5242

PRESENTACIÓN PRELIMINAR
Hoja de datos Haga su pedido ahora

Detalles del producto

Number of ADC channels 2 Number of DAC channels 2 Digital audio interface I2S, L, TDM Analog inputs 2 Analog outputs 2 Sampling rate (max) (kHz) 192 Rating Catalog Features High Dynamic Range, High-performance, Low power, Mic bias, Phase-locked loop (PLL), Single supply, Stereo headphone amplifier ADC SNR (typ) (dB) 118 DAC SNR (typ) (dB) 120 Operating temperature range (°C) -40 to 125
Number of ADC channels 2 Number of DAC channels 2 Digital audio interface I2S, L, TDM Analog inputs 2 Analog outputs 2 Sampling rate (max) (kHz) 192 Rating Catalog Features High Dynamic Range, High-performance, Low power, Mic bias, Phase-locked loop (PLL), Single supply, Stereo headphone amplifier ADC SNR (typ) (dB) 118 DAC SNR (typ) (dB) 120 Operating temperature range (°C) -40 to 125
VQFN (RGE) 24 16 mm² 4 x 4
  • ADC Channel
    • Performance:
      • Line differential input dynamic range: 118 dB
      • Mic differential input dynamic range: 118 dB
      • THD+N: –95 dB
    • Input voltage:
      • Differential, 2-VRMS full-scale inputs
      • Single-ended, 1-VRMS full-scale inputs
    • Configurable Digital HPF:
      • 1 Hz(48KSPS Sample Rate)
      • 12 Hz(48KSPS Sample Rate)
    • Sample rate (fS) = 8 kHz to 192 kHz
    • Low noise microphone bias
    • DAC Channel
      • DAC performance:
        • DAC to Line Out Dynamic Range: 119 dB
        • DAC to HP Out Dynamic Range: 114 dB
        • THD+N: –95 dB
      • Head Phone/Line Out output voltage:
        • Differential, 2-VRMS full-scale
        • Pseudo-differential, 1-VRMS full-scale
        • Single-ended, 1-VRMS full-scale
      • DAC sample Rates (fs) = 8KHz to 192KHz
    • Common Features
      • Pin Control
      • Audio Serial Interface
        • Format: TDM, LJ or I2S
        • Configurable TDM Slot
        • Bus Controller and Target Modes
        • Word Length: Selectable 16, 24 or 32 Bits
      • Linear Phase Filter
      • Auto Clock Detection and Configuration
      • Low Power Modes
      • Interrupt output
      • 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
  • ADC Channel
    • Performance:
      • Line differential input dynamic range: 118 dB
      • Mic differential input dynamic range: 118 dB
      • THD+N: –95 dB
    • Input voltage:
      • Differential, 2-VRMS full-scale inputs
      • Single-ended, 1-VRMS full-scale inputs
    • Configurable Digital HPF:
      • 1 Hz(48KSPS Sample Rate)
      • 12 Hz(48KSPS Sample Rate)
    • Sample rate (fS) = 8 kHz to 192 kHz
    • Low noise microphone bias
    • DAC Channel
      • DAC performance:
        • DAC to Line Out Dynamic Range: 119 dB
        • DAC to HP Out Dynamic Range: 114 dB
        • THD+N: –95 dB
      • Head Phone/Line Out output voltage:
        • Differential, 2-VRMS full-scale
        • Pseudo-differential, 1-VRMS full-scale
        • Single-ended, 1-VRMS full-scale
      • DAC sample Rates (fs) = 8KHz to 192KHz
    • Common Features
      • Pin Control
      • Audio Serial Interface
        • Format: TDM, LJ or I2S
        • Configurable TDM Slot
        • Bus Controller and Target Modes
        • Word Length: Selectable 16, 24 or 32 Bits
      • Linear Phase Filter
      • Auto Clock Detection and Configuration
      • Low Power Modes
      • Interrupt output
      • 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 TAC5242 is a high performance Stereo Codec with 2VRMS differential Input, 118dB ADC and 2VRMS 119dB Stereo DAC. The TAC5242 supports both differential and Single Ended input and output. Device supports both Microphone and Line In input on ADC Channel. DAC Output can be configured for either Line Out or Head Phone Load. The device integrates a phase-locked loop (PLL), a DC removal high-pass filter (HPF) and supports sample rates up to 192kHz. TAC5242 can drive upto 62 mW into a Headphone Load. The TAC5242 supports time-division multiplexing (TDM), left-justified (LJ), or I2S audio formats in controller and target mode, and is pin controlled. These integrated high-performance features, pin control along with a single supply operation, make TAC5242 an excellent choice for space-constrained audio applications.

The TAC5242 is a high performance Stereo Codec with 2VRMS differential Input, 118dB ADC and 2VRMS 119dB Stereo DAC. The TAC5242 supports both differential and Single Ended input and output. Device supports both Microphone and Line In input on ADC Channel. DAC Output can be configured for either Line Out or Head Phone Load. The device integrates a phase-locked loop (PLL), a DC removal high-pass filter (HPF) and supports sample rates up to 192kHz. TAC5242 can drive upto 62 mW into a Headphone Load. The TAC5242 supports time-division multiplexing (TDM), left-justified (LJ), or I2S audio formats in controller and target mode, and is pin controlled. These integrated high-performance features, pin control along with a single supply operation, make TAC5242 an excellent choice for space-constrained audio applications.

filter Buscar otro/a CODEC de audio
Descargar Ver vídeo con transcripción Video

Productos similares que pueden interesarle

open-in-new Comparar alternativas
Pin por pin con la misma funcionalidad que el dispositivo comparado
NUEVO TAC5212 PRESENTACIÓN PRELIMINAR Códec de audio estéreo de alto rendimiento con ADC de 118 dB de rango dinámico y DAC de 119 dB de ra Software-controlled version

Documentación técnica

star =Principal documentación para este producto seleccionada por TI
No se encontraron resultados. Borre su búsqueda y vuelva a intentarlo.
Ver todo 2
Tipo Título Fecha
* Data sheet TAC5242 High-performance pin controlled stereo audio codec with 118 dB dynamic range ADC and 120 dB dynamic range DAC datasheet PDF | HTML 12 ene 2022
Application note Analog Input Configurations, Mixing and Muxing of TAx5x1x Devices (Rev. A) PDF | HTML 15 may 2024

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

TAC5242EVM-K — TAC5242 evaluation module for hardware-controlled low-power stereo audio codec

The TAC5242EVM-K evaluation module (EVM) allows you to test the capabilities of our TAC5242, a hardware-control two-channel high-performance stereo codec, which is intended for applications in land mobile radio, IP telephone or professional audio applications. The evaluation module is paired with (...)
Guía del usuario: PDF | HTML
Solicitar
Herramienta de simulación

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

PSpice® for TI is a design and simulation environment that helps evaluate functionality of analog circuits. This full-featured, design and simulation suite uses an analog analysis engine from Cadence®. Available at no cost, PSpice for TI includes one of the largest model libraries in the (...)
Solicitar
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

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

Ver todos los temas del foro en inglés

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 preguntas sobre la calidad, el paquete o el pedido de productos de TI, consulte el soporte de TI. ​​​​​​​​​​​​​​

Videos