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PDF AD9889B Data sheet ( Hoja de datos )
| Número de pieza | AD9889B | |
| Descripción | High Performance HDMI/DVI Transmitter | |
| Fabricantes | Analog Devices | |
| Logotipo |  |
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Data Sheet
FEATURES
General
HDMI®/DVI transmitter compatible with HDMI v. 1.3,
DVI v. 1.0, and HDCP v. 1.2
Single 1.8 V power supply
Video/audio inputs accept logic levels from 1.8 V to 3.3 V
80-lead LQFP, Pb-free package
64-lead LFCSP, Pb-free package
76-ball CSP_BGA, Pb-free package
Digital video
165 MHz operation supports all resolutions from 480i to
1080p and UXGA at 60 Hz
80 MHz derivative supports all resolutions from 480i to
1080i/720p and XGA at 70 Hz
Programmable two-way color space converter
Supports RGB, YCbCr, and DDR
Supports ITU656-based embedded syncs
Automatic input video format timing detection (CEA-861B)
Digital audio
Supports standard S/PDIF for stereo LPCM or compressed
audio up to 192 kHz
8-channel, uncompressed, LPCM I2S audio up to 192 kHz
Special features for easy system design
On-chip MPU with I2C master to perform HDCP operations
and EDID reading operations
5 V tolerant I2C and HPD I/Os, no extra device needed
No audio master clock needed for supporting S/PDIF
and I2S
On-chip MPU reports HDMI events through interrupts and
registers
APPLICATIONS
DVD players and recorders
Digital set-top boxes
A/V receivers
Digital cameras and camcorders
HDMI repeater/splitter
GENERAL DESCRIPTION
The AD9889B is a 165 MHz, high definition multimedia inter-
face (HDMI) v. 1.3 transmitter. It supports HDTV formats up to
1080p, and computer graphic resolutions up to UXGA (1600 ×
1200 at 60 Hz). With the inclusion of HDCP, the AD9889B allows
the secure transmission of protected content as specified by the
HDCP v. 1.2 protocol.
High Performance
HDMI/DVI Transmitter
AD9889B
FUNCTIONAL BLOCK DIAGRAM
SCL SDA
MCL MDA
INT
CLK
VSYNC
HSYNC
DE
D[23:0]
S/PDIF
MCLK
I2S[3:0]
LRCLK
SCLK
I2C
SLAVE
REGISTER
CONFIGURATION
LOGIC
HDCP
CORE
INTERRUPT
HANDLER
HDCP-EDID
MICRO-
CONTROLLER
I2C
MASTER
VIDEO
DATA
CAPTURE
COLOR
SPACE
CONVER-
SION
4:2:2 TO
4:4:4
CONVER-
SION
XOR
MASK
HDMI
Tx
CORE
AUDIO
DATA
CAPTURE
AD9889B
Figure 1.
HPD
DDCSDA
DDCSCL
Tx0–/Tx0+
Tx1–/Tx1+
Tx2–/Tx2+
TxC–/TxC+
The AD9889B supports both S/PDIF and 8-channel I2S audio.
Its high fidelity, 8-channel I2S can transmit either stereo or 7.1
surround audio at 192 kHz. The S/PDIF can carry stereo LPCM
audio or compressed audio, including DTS®, THX®, and Dolby®
Digital.
The AD9889B helps reduce system design complexity and cost
by incorporating such features as an internal MPU for HDCP
operations, an I2C master for EDID reading, a single 1.8 V power
supply, and 5 V tolerance on the I2C and hot plug detect pins.
Fabricated in an advanced CMOS process, the AD9889B is
available in a space-saving, 76-ball CSP_BGA or 64-lead LFCSP
surface-mount package, and an 80-lead LQFP surface-mount
package. All packages are available as Pb-free and are specified
from −25°C to +85°C.
Rev. B
Document Feedback
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. Specifications subject to change without notice. No
license is granted by implication or otherwise under any patent or patent rights of Analog Devices.
Trademarksandregisteredtrademarksarethepropertyoftheirrespectiveowners.
One Technology Way, P.O. Box 9106, Norwood, MA 02062-9106, U.S.A.
Tel: 781.329.4700 ©2007–2014 Analog Devices, Inc. All rights reserved.
Technical Support
www.analog.com
1 page  
AD9889B
ABSOLUTE MAXIMUM RATINGS
Table 2.
Parameter
Digital Inputs
Digital Output Current
Operating Temperature Range
Storage Temperature Range
Maximum Junction Temperature
Maximum Case Temperature
Rating
+5.5 V to −0.3 V
20 mA
−40°C to +85°C
−65°C to +150°C
150°C
150°C
Stresses at or above those listed under Absolute Maximum
Ratings may cause permanent damage to the product. This is a
stress rating only; functional operation of the product at these
or any other conditions above those indicated in the operational
section of this specification is not implied. Operation beyond
the maximum operating conditions for extended periods may
affect product reliability.
Data Sheet
EXPLANATION OF TEST LEVELS
I. 100% production tested.
II. 100% production tested at 25°C and sample tested at
specified temperatures.
III. Sample tested only.
IV. Parameter is guaranteed by design and characterization
testing.
V. Parameter is a typical value only.
VI. 100% production tested at 25°C; guaranteed by design
and characterization testing.
VII. Limits defined by HDMI specification; guaranteed by
design and characterization testing.
ESD CAUTION
Rev. B | Page 4 of 11
5 Page 
AD9889B
OUTLINE DIMENSIONS
0.75
0.60
0.45
1.60
MAX
16.20
16.00 SQ
15.80
80
1
PIN 1
61
60
1.45
1.40
1.35
0.15
0.05
SE ATING
PLANE
0.20
0.09
7°
3.5°
0°
0.10
COPLANARITY
VIEW A
ROTATED 90° CCW
TOP VIEW
(PINS DOWN)
14.20
14.00 SQ
13.80
20
21
VIEW A
0.65
BSC
LEAD PITCH
0.38
0.32
0.22
41
40
COMPLIANT TO JEDEC STANDARDS MS-026-BEC
Figure 5. 80-Lead Low Profile Quad Flat Package [LQFP]
(ST-80-2)
Dimensions shown in millimeters
Data Sheet
PIN 1
INDICATOR
1.00
0.85
0.80
12° MAX
SEATING
PLANE
9.10
9.00 SQ
8.90
0.60
MAX
0.60 MAX
49
48
PIN 1
64
1
INDICATOR
8.85
8.75 SQ
8.65
0.50
BSC
EXPOSED
PAD
*4.85
4.70 SQ
4.55
TOP VIEW
0.80 MAX
0.65 TYP
0.30
0.23
0.18
0.50
0.40
0.30
0.05 MAX
0.02 NOM
0.20 REF
33 16
32 17
BOTTOM VIEW
7.50 REF
0.25 MIN
FOR PROPER CONNECTION OF
THE EXPOSED PAD, REFER TO
THE PIN CONFIGURATION AND
FUNCTION DESCRIPTIONS
SECTION OF THIS DATA SHEET.
*COMPLIANT TO JEDEC STANDARDS MO-220-VMMD-4
EXCEPT FOR EXPOSED PAD DIMENSION
Figure 6. 64-Lead Lead Frame Chip Scale Package [LFCSP_VQ]
9 mm × 9 mm Body, Very Thin Quad
(CP-64-1)
Dimensions shown in millimeters
Rev. B | Page 10 of 11
11 Page | ||
| Páginas | Total 12 Páginas | |
| PDF Descargar | [ Datasheet AD9889B.PDF ] | |
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