Detalles del producto

Digital audio interface I2S, L, R, TDM Control interface H/W Sampling rate (max) (kHz) 212 Rating Automotive Operating temperature range (°C) -40 to 85
Digital audio interface I2S, L, R, TDM Control interface H/W Sampling rate (max) (kHz) 212 Rating Automotive Operating temperature range (°C) -40 to 85
SSOP (DB) 28 79.56 mm² 10.2 x 7.8
  • Qualified for Automotive Applications
  • Automatic Sensing of the Input-To-Output Sampling Ratio
  • Wide Input-to-Output Sampling Range: 16:1 to 1:16
  • Supports Input and Output Sampling Rates up to 212 kHz
  • Dynamic Range: 128 dB (–60 dBFS Input,
    BW = 20 Hz to fS/2, A-Weighted)
  • THD+N: –125 db (0 dBFS Input,
    BW = 20 Hz to fS/2)
  • Attenuates Sampling and Reference Clock Jitter
  • High Performance, Linear Phase Digital Filtering
  • Flexible Audio Serial Ports
  • Master or Slave Mode Operation
  • Supports I2S, Left Justified, Right Justified,
    and TDM Data Formats
  • Supports 16, 18, 20, or 24-Bit Audio Data
  • TDM Mode Allows Daisy Chaining of up to Eight Devices
  • Supports 24-, 20-, 18-, or 16-Bit Input and Output Data
  • All Output Data Is Dithered From the Internal 28-Bit Data Path
  • Low Group Delay Option for Interpolation Filter
  • Soft Mute Function
  • Bypass Mode
  • Power Down Mode
  • Operates From a Single 3.3-V Power Supply
  • Small SSOP-28 Package
  • Pin Compatible With the SRC4192, AD1895, and AD1896
  • APPLICATIONS
    • Digital Mixing Consoles
    • Digital Audio Workstations
    • Audio Distribution Systems
    • Broadcast Studio Equipment
    • High-End A/V Receivers
    • General Digital Audio Processing
  • Qualified for Automotive Applications
  • Automatic Sensing of the Input-To-Output Sampling Ratio
  • Wide Input-to-Output Sampling Range: 16:1 to 1:16
  • Supports Input and Output Sampling Rates up to 212 kHz
  • Dynamic Range: 128 dB (–60 dBFS Input,
    BW = 20 Hz to fS/2, A-Weighted)
  • THD+N: –125 db (0 dBFS Input,
    BW = 20 Hz to fS/2)
  • Attenuates Sampling and Reference Clock Jitter
  • High Performance, Linear Phase Digital Filtering
  • Flexible Audio Serial Ports
  • Master or Slave Mode Operation
  • Supports I2S, Left Justified, Right Justified,
    and TDM Data Formats
  • Supports 16, 18, 20, or 24-Bit Audio Data
  • TDM Mode Allows Daisy Chaining of up to Eight Devices
  • Supports 24-, 20-, 18-, or 16-Bit Input and Output Data
  • All Output Data Is Dithered From the Internal 28-Bit Data Path
  • Low Group Delay Option for Interpolation Filter
  • Soft Mute Function
  • Bypass Mode
  • Power Down Mode
  • Operates From a Single 3.3-V Power Supply
  • Small SSOP-28 Package
  • Pin Compatible With the SRC4192, AD1895, and AD1896
  • APPLICATIONS
    • Digital Mixing Consoles
    • Digital Audio Workstations
    • Audio Distribution Systems
    • Broadcast Studio Equipment
    • High-End A/V Receivers
    • General Digital Audio Processing

The SRC4190 is an asynchronous sample rate converter designed for professional and broadcast audio applications. The SRC4190 combines a wide input-to-output sampling ratio with outstanding dynamic range and low distortion. Input and output serial ports support standard audio formats, as well as a Time Division Multiplexed (TDM) mode. Flexible audio interfaces allow the SRC4190 to connect to a wide range of audio data converters, digital audio receivers and transmitters, and digital signal processors.

The SRC4190 is a standalone pin-programmed device, with control pins for mode, data format, mute, bypass, and low group delay functions.

The SRC4190 may be operated from a single 3.3-V power supply. A separate digital I/O supply (VIO) operates over the 1.65-V to 3.6-V supply range, allowing greater flexibility when interfacing to current and future generation signal processors and logic devices. The SRC4190 is available in an SSOP-28 package.

The SRC4190 is an asynchronous sample rate converter designed for professional and broadcast audio applications. The SRC4190 combines a wide input-to-output sampling ratio with outstanding dynamic range and low distortion. Input and output serial ports support standard audio formats, as well as a Time Division Multiplexed (TDM) mode. Flexible audio interfaces allow the SRC4190 to connect to a wide range of audio data converters, digital audio receivers and transmitters, and digital signal processors.

The SRC4190 is a standalone pin-programmed device, with control pins for mode, data format, mute, bypass, and low group delay functions.

The SRC4190 may be operated from a single 3.3-V power supply. A separate digital I/O supply (VIO) operates over the 1.65-V to 3.6-V supply range, allowing greater flexibility when interfacing to current and future generation signal processors and logic devices. The SRC4190 is available in an SSOP-28 package.

Descargar Ver vídeo con transcripción Video

Documentación técnica

star =Principal documentación para este producto seleccionada por TI
No se encontraron resultados. Borre su búsqueda y vuelva a intentarlo.
Ver todo 1
Tipo Título Fecha
* Data sheet 192-kHz Stereo Asynchronous Sample-Rate Converter datasheet (Rev. A) 28 oct 2009

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.

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 (...)
Encapsulado Pines Símbolos CAD, huellas y modelos 3D
SSOP (DB) 28 Ultra Librarian

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

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