Datasheet Texas Instruments PCM1792A — Datenblatt

Hersteller	Texas Instruments
Serie	PCM1792A

132dB SNR Hochleistungs-Stereo-DAC (S / W-Steuerung)

Datenblätter

PDF, 669 Kb, Revision: B, Datei veröffentlicht: Oct 30, 2006

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	PCM1792ADB	PCM1792ADBG4	PCM1792ADBR	PCM1792ADBRG4
Lifecycle Status	Active (Recommended for new designs)	Active (Recommended for new designs)	Active (Recommended for new designs)	Active (Recommended for new designs)
Manufacture's Sample Availability	No	Yes	Yes	No

	PCM1792ADB	PCM1792ADBG4	PCM1792ADBR	PCM1792ADBRG4
N	1	2	3	4
Pin	28	28	28	28
Package Type	DB	DB	DB	DB
Industry STD Term	SSOP	SSOP	SSOP	SSOP
JEDEC Code	R-PDSO-G	R-PDSO-G	R-PDSO-G	R-PDSO-G
Package QTY	47	47	2000	2000
Carrier	TUBE	TUBE	LARGE T&R	LARGE T&R
Device Marking	A	A	A	A
Width (mm)	5.3	5.3	5.3	5.3
Length (mm)	10.2	10.2	10.2	10.2
Thickness (mm)	1.95	1.95	1.95	1.95
Pitch (mm)	.65	.65	.65	.65
Max Height (mm)	2	2	2	2
Mechanical Data	Herunterladen	Herunterladen	Herunterladen	Herunterladen

Parameters / Models	PCM1792ADB	PCM1792ADBG4	PCM1792ADBR	PCM1792ADBRG4
Analog Outputs	2	2	2	2
Architecture	Advanced Segment	Advanced Segment	Advanced Segment	Advanced Segment
Control Interface	SPI,I2C	SPI,I2C	SPI,I2C	SPI,I2C
DAC Channels	2	2	2	2
DAC SNR(Typ), dB	127	127	127	127
Package Size: mm2:W x L, PKG	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)	28SSOP: 80 mm2: 7.8 x 10.2(SSOP)
Resolution, Bits	24	24	24	24
Sampling Rate(Max), kHz	192	192	192	192

	PCM1792ADB	PCM1792ADBG4	PCM1792ADBR	PCM1792ADBRG4
RoHS	Compliant	Compliant	See ti.com	See ti.com

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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.
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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.
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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.

Serie: PCM1792A (4)