Datasheet Texas Instruments PCM5142 — Ficha de datos

FabricanteTexas Instruments
SeriePCM5142
Datasheet Texas Instruments PCM5142

2V RMS DIRECTPATH 112dB Audio Stereo DAC con interfaz PCM y miniDSP totalmente programable

Hojas de datos

PCM514x 2-VRMS DirectPathв„ў, 112/106-dB Audio Stereo DAC With 32-bit, 384-kHz PCM Interface datasheet
PDF, 2.4 Mb, Revisión: B, Archivo publicado: enero 13, 2016
Extracto del documento

Precios

Estado

PCM5142PWPCM5142PWR
Estado del ciclo de vidaActivo (Recomendado para nuevos diseños)Activo (Recomendado para nuevos diseños)
Disponibilidad de muestra del fabricanteNo

Embalaje

PCM5142PWPCM5142PWR
N12
Pin2828
Package TypePWPW
Industry STD TermTSSOPTSSOP
JEDEC CodeR-PDSO-GR-PDSO-G
Package QTY502000
CarrierTUBELARGE T&R
Device MarkingPCM5142PCM5142
Width (mm)4.44.4
Length (mm)9.79.7
Thickness (mm)11
Pitch (mm).65.65
Max Height (mm)1.21.2
Mechanical DataDescargarDescargar

Paramétricos

Parameters / ModelsPCM5142PW
PCM5142PW
PCM5142PWR
PCM5142PWR
Analog Outputs22
ArchitectureDelta Sigma with line driverDelta Sigma with line driver
Control InterfaceI2C,SPI,H/WI2C,SPI,H/W
DAC Channels22
DAC SNR(Typ), dB112112
Package Size: mm2:W x L, PKG28TSSOP: 62 mm2: 6.4 x 9.7(TSSOP)28TSSOP: 62 mm2: 6.4 x 9.7(TSSOP)
Resolution, Bits3232
Sampling Rate(Max), kHz384384

Plan ecológico

PCM5142PWPCM5142PWR
RoHSObedienteObediente

Notas de aplicación

  • PCM512x ROM Code Application Note
    PDF, 2.1 Mb, Archivo publicado: jun 7, 2012
  • 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: PCM5142 (2)

Clasificación del fabricante

  • Semiconductors> Audio> Audio Converters> Audio DAC