AD1833A Datasheet PDF - Analog Devices
| Part Number | AD1833A | |
| Description | 24-Bit/ 192 kHz/ DAC | |
| Manufacturers | Analog Devices | |
| Logo |  |
|
|
There is a preview and AD1833A download ( pdf file ) link at the bottom of this page. Total 20 Pages | ||
Preview 1 page No Preview Available !
FEATURES
5 V Stereo Audio System with 3.3 V Tolerant Digital
Interface
Supports 96 kHz Sample Rates on 6 Channels and
192 kHz on 2 Channels
Supports 16-/20-/24-Bit Word Lengths
Multibit ⌺-⌬ Modulators with
Perfect Differential Linearity Restoration for
Reduced Idle Tones and Noise Floor
Data Directed Scrambling DACs—Least Sensitive to
Jitter
Differential Output for Optimum Performance
DACs Signal-to-Noise and Dynamic Range: 110 dB
–94 dB THD + N—6-Channel Mode
–95 dB THD + N—2-Channel Mode
On-Chip Volume Control per Channel with 1024-Step
Linear Scale
Software Controllable Clickless Mute
Digital De-emphasis Processing
Supports 256 ؋ fS, 512 ؋ fS, and 768 ؋ fS Master
Clock Modes
Power-Down Mode Plus Soft Power-Down Mode
Flexible Serial Data Port with Right-Justified,
Left-Justified, I2S Compatible, and DSP Serial Port Modes
Supports Packed Data Mode and TDM Mode
48-Lead LQFP Plastic Package
APPLICATIONS
DVD Video and Audio Players
Home Theater Systems
Automotive Audio Systems
Set-Top Boxes
Digital Audio Effects Processors
GENERAL DESCRIPTION
The AD1833A is a complete, high performance, single-chip,
multichannel, digital audio playback system. It features six audio
playback channels, each comprising a high performance digital
interpolation filter, a multibit S-D modulator featuring Analog
Devices’ patented technology, and a continuous-time voltage-out
analog DAC section. Other features include an on-chip clickless
attenuator and mute capability for each channel, programmed
through an SPI compatible serial control port.
Multichannel,
24-Bit, 192 kHz, ⌺-⌬ DAC
AD1833A
FUNCTIONAL BLOCK DIAGRAM
DVD D 1 DVD D 2
ZERO FLAGS
AVD D
CDATA
CLATCH
CCLK
MCLK
RESET
L/RCLK
BCLK
SDIN1
SDIN2
SDIN3
SOUT
SPI
PORT
INTERPOLATOR
DAC
INTERPOLATOR
DAC
FILTER
ENGINE
INTERPOLATOR
INTERPOLATOR
DAC
DAC
DATA
PORT
INTERPOLATOR
DAC
AD1833A
INTERPOLATOR
DAC
DGND
FILTR FILTD
AGND
OUTLP1
OUTLN1
OUTLP2
OUTLN2
OUTLP3
OUTLN3
OUTRP3
OUTRN3
OUTRP2
OUTRN2
OUTRP1
OUTRN1
The AD1833A is fully compatible with all known DVD formats,
accommodating word lengths of up to 24 bits at sample rates of
48 kHz and 96 kHz on all six channels while supporting a 192 kHz
sample rate on two channels. It also provides the Redbook stan-
dard 50 ms/15 ms digital de-emphasis filters at sample rates of
32 kHz, 44.1 kHz, and 48 kHz.
The AD1833A has a very flexible serial data input port that
allows glueless interconnection to a variety of ADCs, DSP chips,
AES/EBU receivers, and sample rate converters. It can be con-
figured in right-justified, left-justified, I2S, or DSP serial port
compatible modes. The AD1833A accepts serial audio data in MSB
first, twos complement format. The AD1833A can be operated
from a single 5 V power supply; it also features a separate supply
pin for its digital interface that allows it to be interfaced to devices
using 3.3 V power supplies.
The AD1833A is fabricated on a single monolithic integrated
circuit and is housed in a 48-lead LQFP package for operation
from –40∞C to +85∞C.
REV. 0
Information furnished by Analog Devices is believed to be accurate and
reliable. However, no responsibility is assumed by Analog Devices for its
use, nor for any infringements of patents or other rights of third parties that
may result from its use. No license is granted by implication or otherwise
under any patent or patent rights of Analog Devices. Trademarks and
registered trademarks are the property of their respective companies.
One Technology Way, P.O. Box 9106, Norwood, MA 02062-9106, U.S.A.
Tel: 781/329-4700
www.analog.com
Fax: 781/326-8703 © 2003 Analog Devices, Inc. All rights reserved.
|
| |
 
MCLK
AUXBCLK
AUXL /RCLK
AUX DATA
tAXBD
tAXLRD
AD1833A
tAXDD
Figure 5. Auxiliary Interface Timing
MSB
ABSOLUTE MAXIMUM RATINGS*
(TA = 25∞C, unless otherwise noted.)
AVDD, DVDDX to AGND, DGND . . . . . . . . –0.3 V to +6.5 V
AGND to DGND . . . . . . . . . . . . . . . . . . . . –0.3 V to +0.3 V
Digital I/O Voltage to DGND . . . . . –0.3 V to DVDD2 + 0.3 V
Analog I/O Voltage to AGND . . . . . . –0.3 V to AVDD + 0.3 V
Operating Temperature Range
Industrial (A Version) . . . . . . . . . . . . . . . –40∞C to +85∞C
Storage Temperature Range . . . . . . . . . . . . –65∞C to +150∞C
Maximum Junction Temperature . . . . . . . . . . . . . . . . 150∞C
LQFP, qJA Thermal Impedance . . . . . . . . . . . . . . . . . 91∞C/W
Lead Temperature, Soldering
Vapor Phase (60 sec) . . . . . . . . . . . . . . . . . . . . . . . . 215∞C
Infrared (15 sec) . . . . . . . . . . . . . . . . . . . . . . . . . . . . 220∞C
*Stresses above those listed under Absolute Maximum Ratings may cause perma-
nent damage to the device. This is a stress rating only; functional operation of the
device at these or any other conditions above those listed in the operational
sections of this specification is not implied. Exposure to absolute maximum rating
conditions for extended periods may affect device reliability. Only one absolute
maximum rating may be applied at any one time.
Model
AD1833AAST
AD1833ACST
EVAL-AD1833AEB
AD1833AAST-REEL
AD1833ACST-REEL
ORDERING GUIDE
Temperature Range
–40∞C to +85∞C
–40∞C to +85∞C
–40∞C to +85∞C
–40∞C to +85∞C
Package Description
Low Profile Quad Flat Package
Low Profile Quad Flat Package
Evaluation Board
Low Profile Quad Flat Package
Low Profile Quad Flat Package
Package Option
ST-48
ST-48
ST-48
ST-48
CAUTION
ESD (electrostatic discharge) sensitive device. Electrostatic charges as high as 4000 V readily accumulate
on the human body and test equipment and can discharge without detection. Although the AD1833A
features proprietary ESD protection circuitry, permanent damage may occur on devices subjected to
high energy electrostatic discharges. Therefore, proper ESD precautions are recommended to avoid
performance degradation or loss of functionality.
REV. 0
–5–
Preview 5 Page |
Part DetailsOn this page, you can learn information such as the schematic, equivalent, pinout, replacement, circuit, and manual for AD1833A electronic component. |
| Information | Total 20 Pages | |
| Link URL | [ Copy URL to Clipboard ] | |
| Download | [ AD1833A.PDF Datasheet ] | |
Share Link :
Electronic Components Distributor
|
An electronic components distributor is a company that sources, stocks, and sells electronic components to manufacturers, engineers, and hobbyists. |
| SparkFun Electronics | Allied Electronics | DigiKey Electronics | Arrow Electronics |
| Mouser Electronics | Adafruit | Newark | Chip One Stop |
Featured Datasheets
| Part Number | Description | MFRS |
| AD1833 | The function is Multichannel 24-Bit/ 192 kHz/ DAC. Analog Devices | |
| AD1833A | The function is 24-Bit/ 192 kHz/ DAC. Analog Devices | |
Semiconductors commonly used in industry:
1N4148 |
BAW56 |
1N5400 |
NE555 | | ||
Quick jump to:
AD18
1N4
2N2
2SA
2SC
74H
BC
HCF
IRF
KA | ||