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PDF AD9388A Data sheet ( Hoja de datos )
| Número de pieza | AD9388A | |
| Descripción | Dual HDMI Receiver / Multiformat HDTV Video Decoder And RGB Graphics Digitizer | |
| Fabricantes | Analog Devices | |
| Logotipo |  |
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Hay una vista previa y un enlace de descarga de AD9388A (archivo pdf) en la parte inferior de esta página. Total 25 Páginas | ||
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Dual HDMI Receiver, Multiformat HDTV Video Decoder,
And RGB Graphics Digitizer
AD9388A
FEATURES
Dual HDMI 1.3 receiver
HDMI support
Deep Color support
xvYCC enhanced colorimetry
Gamut metadata
225 MHz HDMI receiver
Repeater support
High-bandwidth digital content protection (HDCP 1.3)
S/PDIF (IEC60958-compatible) digital audio output
Multichannel I2S audio output (up to 8 channels)
Adaptive equalizer for cable lengths up to 30 meters
Internal EDID RAM
DVI 1.0
Multiformat decoder
Three 10-bit analog-to-digital converters (ADCs)
ADC sampling rates up to 170 MHz
Mux with 12 analog input channels
525i-/625i-component SD support
525p-/625p-component progressive scan support
720p-/1080i-/1080p-component HDTV support
Digitizes RGB graphics up to 1600 × 1200 at 60 Hz (UXGA)
VBI data slicer (including teletext)
Analog-to-HDMI fast switching
General
Highly flexible output interface
STDI function support standard identification
2 any-to-any, 3 × 3 color-space conversion matrices
Programmable interrupt request output pins
APPLICATIONS
Advanced TVs
PDP HDTVs
LCD TVs (HDTV ready)
LCD/DLP® rear projection HDTVs
CRT HDTVs
LCoS® HDTVs
Audio/video receivers (AVRs)
LCD/DLP front projectors
HDTV STBs with PVR
DVD recorders with progressive scan input support
GENERAL DESCRIPTION
The AD9388A is a high quality, single-chip graphics digitizer
with an integrated 2:1 multiplexed HDMI® receiver.
The AD9388A contains one main component processor (CP)
that processes YPrPb and RGB component formats, including
RGB graphics. The CP also processes the video signals from the
HDMI receiver. The AD9388A can keep the HDCP link between
an HDMI source and the selected HDMI port active in analog
mode operation. This allows for fast switching between the
analog and HDMI modes.
The AD9388A supports the decoding of a component RGB or
YPrPb video signal into a digital YCrCb or RGB pixel output
stream. The support for component video includes 525i, 625i,
525p, 625p, 720p, 1080i, 1080p, and 1250i standards, as well as
many other HD and SMPTE standards.
Graphics digitization is also supported by the AD9388A. The
AD9388A is capable of digitizing RGB graphics signals from
VGA to UXGA rates and converting them into a digital RGB
or YCrCb pixel output stream.
The AD9388A incorporates a dual input HDMI-compatible
receiver that supports HDTV formats up to 1080p and display
resolutions up to UXGA (1600 × 1200 at 60 Hz). The reception
of encrypted video is possible with the inclusion of HDCP. In
addition, the inclusion of adaptive equalization ensures robust
operation of the interface with cable lengths up to 30 meters. The
HDMI receiver has advanced audio functionality, such as a
mute controller that prevents audible extraneous noise in the
audio output.
Derivative parts of the AD9388A are available; AD9388ABSTZ-A5
is composed of one analog and one digital input. To facilitate pro-
fessional applications, where HDCP processing and decryption
are not required, the AD9388ABSTZ-5P derivative is available.
This allows users who are not HDCP adopters to purchase the
AD9388A (see the Ordering Guide section for details on these
derivative parts).
Fabricated in an advanced CMOS process, the AD9388A is
available in a space-saving, 144-lead, surface-mount, RoHS-
compliant, plastic LQFP and is specified over the −40°C to
+85°C temperature range.
Rev. F
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
www.analog.com
Fax: 781.461.3113 ©2007–2010 Analog Devices, Inc. All rights reserved.
1 page  
AD9388A
SPECIFICATIONS
ELECTRICAL CHARACTERISTICS
AVDD = 1.71 V to 1.89 V, DVDD = 1.62 V to 1.98 V, DVDDIO = 2.97 V to 3.63 V, PVDD = 1.71 V to 1.89 V, TVDD = 3.135 V to
3.465 V, CVDD = 1.71 V to 1.89 V. Operating temperature range is −40°C to +85°C, unless otherwise noted.
Table 1.
Parameter1
0F
STATIC PERFORMANCE2
1F
Resolution (Each ADC)
Integral Nonlinearity
Symbol
N
INL
Differential Nonlinearity
DNL
DIGITAL INPUTS
Input High Voltage3
2F
Input Low Voltage3
Input Current
VIH
VIL
IIN
Input Capacitance4
3F
DIGITAL OUTPUTS
Output High Voltage5
4F
Output Low Voltage5
High Impedance Leakage Current
Output Capacitance4
POWER REQUIREMENTS4
Digital Core Power Supply
Digital I/O Power Supply
PLL Power Supply
Analog Power Supply
Terminator Power Supply
Comparator Power Supply
Digital Core Supply Current
CIN
VOH
VOL
ILEAK
COUT
DVDD
DVDDIO
PVDD
AVDD
TVDD
CVDD
IDVDD
Digital I/O Supply Current
IDVDDIO
HDMI Comparators
ICVDD
Test Conditions
BSL at 27 MHz (@ a 10-bit level)
BSL at 54 MHz (@ a 10-bit level)
BSL at 74 MHz (@ a 10-bit level)
BSL at 110 MHz (@ a 10-bit level)
BSL at 170 MHz (@ an 8-bit level)
At 27 MHz (@ a 10-bit level)
At 54 MHz (@ a 10-bit level)
At 74 MHz (@ a 10-bit level)
At 110 MHz (@ a 10-bit level)
At 170 MHz (@ an 8-bit level)
HS_IN, VS_IN low trigger mode
HS_IN, VS_IN low trigger mode
Pin 21 (RESETE)
AA
All input pins other than Pin 21
ISOURCE = 0.4 mA
ISINK = 3.2 mA
Graphics RGB sampling @ 108 MHz6, 7
5F
YPrPb 1080p sampling @ 148.5 MHz6, 7
HDMI RGB sampling @ 165 MHz7, 8, 9
7F 8F
HDMI RGB sampling @ 225 MHz7, 8, 9
Graphics RGB sampling @ 108 MHz6, 7
YPrPb 1080p sampling @ 148.5 MHz6, 7
HDMI RGB sampling @ 165 MHz7, 8, 9
HDMI RGB sampling @ 225 MHz7, 8, 9
Graphics RGB sampling @ 108 MHz6, 7
Min
2
0.7
–60
–10
2.4
1.62
2.97
1.71
1.71
3.135
1.71
Typ Max
–0.5/+2
–0.5/+2
–0.5/+1.5
–0.7/+2
–0.25/+0.5
–0.5/+0.5
±0.5
±0.5
±0.5
–0.25/+0.2
10
0.8
0.3
+60
+10
10
0.4
10
20
1.8 1.98
3.3 3.63
1.8 1.89
1.8 1.89
3.3 3.465
1.8 1.89
141 290
203 305
242 358
242 414
17 80
42 136
17 192
20 151
56 83
Unit
Bits
LSB
LSB
LSB
LSB
LSB
LSB
LSB
LSB
LSB
LSB
V
V
V
V
μA
μA
pF
V
V
μA
pF
V
V
V
V
V
V
mA
mA
mA
mA
mA
mA
mA
mA
mA
Rev. F | Page 4 of 24
5 Page 
AD9388A
PIN CONFIGURATIONS AND FUNCTION DESCRIPTIONS
DDCB_SDA
SPDIF
I2S0
I2S1
I2S2
I2S3
LRCLK
SCLK
MCLKOUT
EXT_CLAMP
SDA
SCL
ALSB
DGND
DVDDIO
DE/FIELD
HS/CS
VS/FIELD
INT1
SYNC_OUT/INT2
RESET
DGND
DVDD
P0
P1
P2
P3
P4
P5
P6
P7
P8
P9
DGND
DVDDIO
P10
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
PIN 1
AD9388A
TOP VIEW
(Not to Scale)
108 TEST5
107 TEST4
106 DDCA_SDA
105 DDCA_SCL
104 CVDD
103 CGND
102 AUDIO_ELPF
101 PVDD
100 PGND
99 AIN6
98 AIN12
97 SOY
96 AIN5
95 AIN11
94 AIN4
93 AIN10
92 REFP
91 TEST3
90 REFN
89 TEST2
88 AVDD
87 AGND
86 CML
85 REFOUT
84 AVDD
83 AGND
82 AGND
81 AIN3
80 AIN9
79 AIN2
78 AIN8
77 AIN1
76 AIN7
75 SOG
74 TEST1
73 TEST0
Figure 5. AD9388ABSTZ-170, AD9388ABSTZ-110, and AD9388ABSTZ-5P Pin Configuration
Table 6. Pin Function Descriptions
Pin No.
Mnemonic
14, 22, 34, 49, 56, 64, 143
DGND
82, 83, 87
AGND
69, 72, 100
PGND
103, 110, 126, 140
CGND
114, 117, 120, 130, 133, 136 TGND
15, 35, 50, 67
DVDDIO
23, 57, 142
DVDD
84, 88
AVDD
68, 71, 101
PVDD
104, 109, 125, 141
CVDD
111, 123, 127, 139
TVDD
73, 74, 91, 108
TEST0, TEST1, TEST3, TEST5
89 TEST2
107 TEST4
77, 79, 81, 94, 96, 99, 76, 78, AIN1 to AIN12
80, 93, 95, 98
Type 1
G
G
G
G
G
P
P
P
P
P
P
I
O
I/O
I
Description
Digital Ground.
Analog Ground.
PLL Ground.
Comparator Ground.
Terminator Ground.
Digital I/O Supply Voltage (3.3 V).
Digital Core Supply Voltage (1.8 V).
Analog Supply Voltage (1.8 V).
Audio and Video PLL Supply Voltage (1.8 V).
HDMI Comparator, TMDS PLL, and Equalizer Supply Voltage (1.8 V).
Terminator Supply Voltage (3.3 V).
Test Pins. Do not connect.
Test Pin. Do not connect.
Test Pin. Do not connect.
Analog Video Input Channels.
Rev. F | Page 10 of 24
11 Page | ||
| Páginas | Total 25 Páginas | |
| PDF Descargar | [ Datasheet AD9388A.PDF ] | |
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