Datasheet Texas Instruments PCM1754 — Datenblatt

HerstellerTexas Instruments
SeriePCM1754
Datasheet Texas Instruments PCM1754

106 dB SNR Stereo Audio DAC (H / W-Steuerung)

Datenblätter

PCM175x 24-Bit 192-kHz Sampling Enhanced Multi-Level Delta-Sigma Audio Digital-to-Analog Converter datasheet
PDF, 2.3 Mb, Revision: D, Datei veröffentlicht: Aug 31, 2015
Auszug aus dem Dokument

Preise

Status

PCM1754DBQPCM1754DBQG4PCM1754DBQRPCM1754DBQRG4
Lifecycle StatusActive (Recommended for new designs)Active (Recommended for new designs)Active (Recommended for new designs)Active (Recommended for new designs)
Manufacture's Sample AvailabilityYesYesYesYes

Verpackung

PCM1754DBQPCM1754DBQG4PCM1754DBQRPCM1754DBQRG4
N1234
Pin16161616
Package TypeDBQDBQDBQDBQ
Industry STD TermSSOPSSOPSSOPSSOP
JEDEC CodeR-PDSO-GR-PDSO-GR-PDSO-GR-PDSO-G
Package QTY757520002000
CarrierTUBETUBELARGE T&RLARGE T&R
Device MarkingPCM1754PCM1754PCM1754PCM1754
Width (mm)3.93.93.93.9
Length (mm)4.94.94.94.9
Thickness (mm)1.51.51.51.5
Pitch (mm).64.64.64.64
Max Height (mm)1.751.751.751.75
Mechanical DataHerunterladenHerunterladenHerunterladenHerunterladen

Parameter

Parameters / ModelsPCM1754DBQ
PCM1754DBQ
PCM1754DBQG4
PCM1754DBQG4
PCM1754DBQR
PCM1754DBQR
PCM1754DBQRG4
PCM1754DBQRG4
Analog Outputs2222
ArchitectureDelta-SigmaDelta-SigmaDelta-SigmaDelta-Sigma
Control InterfaceH/WH/WH/WH/W
DAC Channels2222
DAC SNR(Typ), dB106106106106
Package Size: mm2:W x L, PKG16SSOP: 19 mm2: 3.9 x 4.9(SSOP)16SSOP: 19 mm2: 3.9 x 4.9(SSOP)16SSOP: 19 mm2: 3.9 x 4.9(SSOP)16SSOP: 19 mm2: 3.9 x 4.9(SSOP)
Resolution, Bits24242424
Sampling Rate(Max), kHz192192192192

Öko-Plan

PCM1754DBQPCM1754DBQG4PCM1754DBQRPCM1754DBQRG4
RoHSCompliantCompliantCompliantCompliant

Anwendungshinweise

  • Out-of-Band Noise and Filtering for PCM DAC
    PDF, 447 Kb, Datei veröffentlicht: May 20, 2005
  • THD+N Versus Frequency Characteristics and Spectra of the PCM1717/18/19/20/23/27
    PDF, 107 Kb, Datei veröffentlicht: Sep 27, 2000
    The following application bulletin describes the theory and actual performance of THD+N versus frequency characteristics for the PCM1717 series which include on-chip digital filters. The contents of this article apply to the PCM1717 and other devices which use the same digital filter architecture and delta-sigma DAC, such as PCM1718, PCM1719, PCM1720, PCM1723, and PCM1727.
  • 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

Herstellerklassifikation

  • Semiconductors> Audio> Audio Converters> Audio DAC