Datasheet Texas Instruments PCM1792A

ManufacturerTexas Instruments
SeriesPCM1792A
Datasheet Texas Instruments PCM1792A

132dB SNR Highest Performance Stereo DAC (S/W Control)

Datasheets

24-Bit, 192-kHz Sampling, Advanced Segment, Audio Stereo DAC datasheet
PDF, 669 Kb, Revision: B, File published: Oct 30, 2006
Extract from the document

Prices

Status

PCM1792ADBPCM1792ADBG4PCM1792ADBRPCM1792ADBRG4
Lifecycle StatusActive (Recommended for new designs)Active (Recommended for new designs)Active (Recommended for new designs)Active (Recommended for new designs)
Manufacture's Sample AvailabilityNoYesYesNo

Packaging

PCM1792ADBPCM1792ADBG4PCM1792ADBRPCM1792ADBRG4
N1234
Pin28282828
Package TypeDBDBDBDB
Industry STD TermSSOPSSOPSSOPSSOP
JEDEC CodeR-PDSO-GR-PDSO-GR-PDSO-GR-PDSO-G
Package QTY474720002000
CarrierTUBETUBELARGE T&RLARGE T&R
Device MarkingAAAA
Width (mm)5.35.35.35.3
Length (mm)10.210.210.210.2
Thickness (mm)1.951.951.951.95
Pitch (mm).65.65.65.65
Max Height (mm)2222
Mechanical DataDownloadDownloadDownloadDownload

Parametrics

Parameters / ModelsPCM1792ADB
PCM1792ADB
PCM1792ADBG4
PCM1792ADBG4
PCM1792ADBR
PCM1792ADBR
PCM1792ADBRG4
PCM1792ADBRG4
Analog Outputs2222
ArchitectureAdvanced SegmentAdvanced SegmentAdvanced SegmentAdvanced Segment
Control InterfaceSPI,I2CSPI,I2CSPI,I2CSPI,I2C
DAC Channels2222
DAC SNR(Typ), dB127127127127
Package Size: mm2:W x L, PKG28SSOP: 80 mm2: 7.8 x 10.2(SSOP)28SSOP: 80 mm2: 7.8 x 10.2(SSOP)28SSOP: 80 mm2: 7.8 x 10.2(SSOP)28SSOP: 80 mm2: 7.8 x 10.2(SSOP)
Resolution, Bits24242424
Sampling Rate(Max), kHz192192192192

Eco Plan

PCM1792ADBPCM1792ADBG4PCM1792ADBRPCM1792ADBRG4
RoHSCompliantCompliantSee ti.comSee ti.com

Application Notes

  • THD+N Versus Frequency Characteristics and Spectra of the PCM1717/18/19/20/23/27
    PDF, 107 Kb, File published: 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, File published: 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, File published: 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.

Model Line

Manufacturer's Classification

  • Semiconductors> Audio> Audio Converters> Audio DAC