Datasheet Texas Instruments PCM4104 — Ficha de datos

FabricanteTexas Instruments
SeriePCM4104
Datasheet Texas Instruments PCM4104

118dB SNR DAC de audio de 4 canales

Hojas de datos

PCM4104: High-Performance, 24-Bit, 216kHz Sampling, Four-Channel Audio D/A Conv datasheet
PDF, 1.1 Mb, Revisión: C, Archivo publicado: dic 15, 2004
Extracto del documento

Precios

Estado

PCM4104PFBRPCM4104PFBRG4PCM4104PFBTPCM4104PFBTG4
Estado del ciclo de vidaActivo (Recomendado para nuevos diseños)Activo (Recomendado para nuevos diseños)Activo (Recomendado para nuevos diseños)Activo (Recomendado para nuevos diseños)
Disponibilidad de muestra del fabricanteNoNoNoNo

Embalaje

PCM4104PFBRPCM4104PFBRG4PCM4104PFBTPCM4104PFBTG4
N1234
Pin48484848
Package TypePFBPFBPFBPFB
Industry STD TermTQFPTQFPTQFPTQFP
JEDEC CodeS-PQFP-GS-PQFP-GS-PQFP-GS-PQFP-G
Package QTY20002000250250
CarrierLARGE T&RLARGE T&RSMALL T&RSMALL T&R
Device MarkingPCM4104PCM4104PCM4104PCM4104
Width (mm)7777
Length (mm)7777
Thickness (mm)1111
Pitch (mm).5.5.5.5
Max Height (mm)1.21.21.21.2
Mechanical DataDescargarDescargarDescargarDescargar

Paramétricos

Parameters / ModelsPCM4104PFBR
PCM4104PFBR
PCM4104PFBRG4
PCM4104PFBRG4
PCM4104PFBT
PCM4104PFBT
PCM4104PFBTG4
PCM4104PFBTG4
Analog Outputs4444
ArchitectureDelta-SigmaDelta-SigmaDelta-SigmaDelta-Sigma
Control InterfaceSPI,H/WSPI,H/WSPI,H/WSPI,H/W
DAC Channels4444
DAC SNR(Typ), dB118118118118
Package Size: mm2:W x L, PKG48TQFP: 81 mm2: 9 x 9(TQFP)48TQFP: 81 mm2: 9 x 9(TQFP)48TQFP: 81 mm2: 9 x 9(TQFP)48TQFP: 81 mm2: 9 x 9(TQFP)
Resolution, Bits24242424
Sampling Rate(Max), kHz192192192192

Plan ecológico

PCM4104PFBRPCM4104PFBRG4PCM4104PFBTPCM4104PFBTG4
RoHSObedienteObedienteObedienteObediente

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

Clasificación del fabricante

  • Semiconductors> Audio> Audio Converters> Audio DAC