Datasheet Texas Instruments PCM5242RHBT — Ficha de datos

FabricanteTexas Instruments
SeriePCM5242
Numero de partePCM5242RHBT
Datasheet Texas Instruments PCM5242RHBT

4.2-VRMS DirectPath ™, 32 bits, 384 kHz, 114-dB Audio estéreo DAC 32-VQFN -25 a 85

Hojas de datos

PCM5242 4.2-VRMS DirectPath, 114-dB Audio Stereo Differential-Output DAC with 32-bit, 384-kHz PCM Interface datasheet
PDF, 2.4 Mb, Revisión: A, Archivo publicado: oct 15, 2014
Extracto del documento

Precios

Estado

Estado del ciclo de vidaActivo (Recomendado para nuevos diseños)
Disponibilidad de muestra del fabricante

Embalaje

Pin32
Package TypeRHB
Industry STD TermVQFN
JEDEC CodeS-PQFP-N
Package QTY250
CarrierSMALL T&R
Device MarkingPCM5242
Width (mm)5
Length (mm)5
Thickness (mm).9
Pitch (mm).5
Max Height (mm)1
Mechanical DataDescargar

Paramétricos

Analog Outputs2
ArchitectureDelta Sigma with line driver
Control InterfaceI2C,SPI,H/W
DAC Channels2
DAC SNR(Typ)114 dB
Package Size: mm2:W x L32VQFN: 25 mm2: 5 x 5(VQFN) PKG
Resolution32 Bits
Sampling Rate(Max)384 kHz

Plan ecológico

RoHSObediente

Kits de diseño y Módulos de evaluación

  • Evaluation Modules & Boards: PCM5242RHBEVM
    PCM5242RHBEVM: 4.2-VRMS DirectPathВ™, 114-dB Audio Stereo Differential-Output DAC Eval Board
    Estado del ciclo de vida: Activo (Recomendado para nuevos diseños)

Notas de aplicación

  • A Low Noise, Low Distortion Design for Antialiasing and Anti-Imaging Filters
    PDF, 62 Kb, Archivo publicado: sept 27, 2000
    In any digitizing system, antialiasing and anti-imaging filters are used to prevent the signal frequencies from folding back around the sample frequency and causing false (or alias) signals from appearing in the signal we are attempting to digitize. Very often, these filters must be very complex, high order analog filters in order to do their job effectively.
  • Dyamic Performance Testing of Digital Audio D/A Converters
    PDF, 145 Kb, Archivo publicado: oct 2, 2000
    This application bulletin will provide the reader with an understanding of test methods for audio digital-to-analog converters (DACs). In particular, delta-sigma DACs require a special understanding due to the nature of their architecture.

Linea modelo

Serie: PCM5242 (2)

Clasificación del fabricante

  • Semiconductors > Audio > Audio Converters > Audio DAC