Datasheet Texas Instruments PCM5122PWR — Datenblatt

HerstellerTexas Instruments
SeriePCM5122
ArtikelnummerPCM5122PWR
Datasheet Texas Instruments PCM5122PWR

2V RMS DIRECTPATH 112dB Audio-Stereo-DAC mit PCM-Schnittstelle und fester Audioverarbeitung 28-TSSOP -25 bis 85

Datenblätter

PCM512x 2-VRMS DirectPathв„ў, 112/106-dB Audio Stereo DAC With 32-bit, 384-kHz PCM Interface datasheet
PDF, 2.3 Mb, Revision: B, Datei veröffentlicht: Jan 13, 2016
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Preise

Status

Lifecycle StatusActive (Recommended for new designs)
Manufacture's Sample AvailabilityYes

Verpackung

Pin28
Package TypePW
Industry STD TermTSSOP
JEDEC CodeR-PDSO-G
Package QTY2000
CarrierLARGE T&R
Device MarkingPCM5122
Width (mm)4.4
Length (mm)9.7
Thickness (mm)1
Pitch (mm).65
Max Height (mm)1.2
Mechanical DataHerunterladen

Parameter

Analog Outputs2
ArchitectureDelta Sigma with line driver
Control InterfaceI2C,SPI,H/W
DAC Channels2
DAC SNR(Typ)112 dB
Package Size: mm2:W x L28TSSOP: 62 mm2: 6.4 x 9.7(TSSOP) PKG
Resolution32 Bits
Sampling Rate(Max)384 kHz

Öko-Plan

RoHSCompliant

Design Kits und Evaluierungsmodule

  • Evaluation Modules & Boards: PCM5122EVM-U
    PCM5122 Evaluation Module
    Lifecycle Status: Active (Recommended for new designs)

Anwendungshinweise

  • PCM512x ROM Code Application Note
    PDF, 2.1 Mb, Datei veröffentlicht: Jun 7, 2012
  • A Low Noise, Low Distortion Design for Antialiasing and Anti-Imaging Filters
    PDF, 62 Kb, Datei veröffentlicht: Sep 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, Datei veröffentlicht: 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.

Modellreihe

Serie: PCM5122 (2)

Herstellerklassifikation

  • Semiconductors > Audio > Audio Converters > Audio DAC