Detalles del producto

Number of DAC channels 2 Analog outputs 2 DAC SNR (typ) (dB) 120 Sampling rate (max) (kHz) 192 Control interface H/W Resolution (Bits) 32 Architecture Delta-Sigma Operating temperature range (°C) -40 to 125 Rating Catalog
Number of DAC channels 2 Analog outputs 2 DAC SNR (typ) (dB) 120 Sampling rate (max) (kHz) 192 Control interface H/W Resolution (Bits) 32 Architecture Delta-Sigma Operating temperature range (°C) -40 to 125 Rating Catalog
VQFN (RGE) 24 16 mm² 4 x 4
    • Stereo audio DAC performance:
      • DAC to differential line-out dynamic range: 120dB
      • DAC to pseudo-differential headphone-out dynamic range: 110dB
      • DAC to differential line-out THD+N: –100 dB
      • Output voltage:
        • Differential Line-out/Receiver, 2VRMS full-scale
        • Pseudo-differential Headphone, 1VRMS full-scale
        • Single-ended Line-out, 1VRMS full-scale
      • DAC sample rates (fs) = 8kHz to 192kHz
    • Key Features
      • Pin or Hardware Control
      • Audio Serial Interface
        • Format: TDM, LJ or I2S
        • Bus Controller and Target Modes
        • Daisy chain in TDM Mode
        • Word Length: Selectable 24 or 32 Bits
      • Pin-selectable digital interpolation filter options:
        • Linear-phase
        • Low-latency
      • Auto clock detection
      • Interrupt output on clock error
      • Single supply operation AVDD: 1.8V or 3.3V
      • I/O Supply Operation: 1.8V or 3.3V
      • Temperature grade 1: –40°C ≤ TA ≤ +125°C
    • Stereo audio DAC performance:
      • DAC to differential line-out dynamic range: 120dB
      • DAC to pseudo-differential headphone-out dynamic range: 110dB
      • DAC to differential line-out THD+N: –100 dB
      • Output voltage:
        • Differential Line-out/Receiver, 2VRMS full-scale
        • Pseudo-differential Headphone, 1VRMS full-scale
        • Single-ended Line-out, 1VRMS full-scale
      • DAC sample rates (fs) = 8kHz to 192kHz
    • Key Features
      • Pin or Hardware Control
      • Audio Serial Interface
        • Format: TDM, LJ or I2S
        • Bus Controller and Target Modes
        • Daisy chain in TDM Mode
        • Word Length: Selectable 24 or 32 Bits
      • Pin-selectable digital interpolation filter options:
        • Linear-phase
        • Low-latency
      • Auto clock detection
      • Interrupt output on clock error
      • Single supply operation AVDD: 1.8V or 3.3V
      • I/O Supply Operation: 1.8V or 3.3V
      • Temperature grade 1: –40°C ≤ TA ≤ +125°C

The TAD5242 is a 2VRMS 120dB stereo audio DAC that can be configured for either line output or headphone load and supports both single-ended and differential output options. The device integrates a phase-locked loop (PLL) and supports sample rates up to 192kHz. TAD5242 can drive upto 62.5 mW into a 16Ω headphone load. The TAD5242 supports time-division multiplexing (TDM), left-justified (LJ), or I2S audio formats in controller and target modes, and is pin or hardware controlled. These integrated high-performance features, pin control along with a single supply operation, make TAD5242 an excellent choice for space-constrained audio applications.

The TAD5242 is a 2VRMS 120dB stereo audio DAC that can be configured for either line output or headphone load and supports both single-ended and differential output options. The device integrates a phase-locked loop (PLL) and supports sample rates up to 192kHz. TAD5242 can drive upto 62.5 mW into a 16Ω headphone load. The TAD5242 supports time-division multiplexing (TDM), left-justified (LJ), or I2S audio formats in controller and target modes, and is pin or hardware controlled. These integrated high-performance features, pin control along with a single supply operation, make TAD5242 an excellent choice for space-constrained audio applications.

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Documentación técnica

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* Data sheet TAD5242 Hardware-control stereo audio DAC with 120 dB dynamic range, and headphone/line driver datasheet (Rev. A) PDF | HTML 03 oct 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
Product overview Audio ADC, DAC, and CODEC for Professional Audio and Music Applications PDF | HTML 13 feb 2024

Diseño y desarrollo

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Placa de evaluación

TAD5242EVM-K — Módulo de evaluación TAD5242

El módulo de evaluación (EVM) TAD5242 permite al usuario probar las capacidades del TAD5242, un DAC estéreo de alto rendimiento de dos canales con control por hardware, diseñado para aplicaciones de radio móvil terrestre, teléfono IP o aplicaciones de audio profesional. El EVM está emparejado con (...)
Guía del usuario: PDF | HTML
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 (...)
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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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