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| 型號(hào)： | ADV7192 |
| 廠商： | Analog Devices, Inc. |
| 英文描述： | Video Encoder with Six 10-Bit DACs, 54 MHz Oversampling and Progressive Scan Inputs |
| 中文描述： | 視頻編碼器與六10位DAC，54兆赫采樣和逐行掃描輸入 |
| 文件頁(yè)數(shù)： | 9/69頁(yè) |
| 文件大小： | 664K |
| 代理商： | ADV7192 |
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ADV7192
–
9
–
REV. 0
ABSOLUTE MAXIMUM RATINGS
1
V
AA
to GND . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7 V
Voltage on any Digital Input Pin . . GND – 0.5 V to V
AA
+ 0.5 V
Storage Temperature (T
S
) . . . . . . . . . . . . . . –65
°
C to +150
°
C
Junction Temperature (T
J
) . . . . . . . . . . . . . . . . . . . . . . 150
°
C
Body Temperature (Soldering, 10 secs) . . . . . . . . . . . . . 220
°
C
Analog Outputs to GND
2
. . . . . . . . . . . . GND – 0.5 V to V
AA
NOTES
1
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 condi-
tions for extended periods may affect device reliability.
2
Analog Output Short Circuit to any Power Supply or Common can be of an
indefinite duration.
PACKAGE THERMAL PERFORMANCE
The 80-lead package is used for this device. The junction-to-
ambient (
θ
JA
) thermal resistance in still air on a four-layer PCB
is 24.7
°
C.
To reduce power consumption when using this part the user
can run the part on a 3.3 V supply, turn off any unused DACs.
The user must at all times stay below the maximum junction
temperature of 110
°
C. The following equation shows how to
calculate this junction temperature:
J
unction Temperature
= (
V
AA
×
(
I
DAC
+
I
CCT
))
×
θ
J
A
+ 70
°
C
T
AMB
I
DAC
= 10
mA
+ (
sum of the average currents consumed by
each powered-on DAC
)
Average current consumed by each powered-on DAC
=
(
V
REF
×
K
)/
R
SET
V
REF
= 1.235
V
K
= 4.2146
ORDERING GUIDE
Model
Temperature Range
0
°
C to 70
°
C
Package Description
Package Option
ADV7192KST
80-Lead Quad Flatpack
ST-80
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 ADV7192 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.
WARNING!
ESD SENSITIVE DEVICE
PIN CONFIGURATION
NC = NO CONNECT
P0
P1
P2
P3
P4
P5
P6
P7
NC
NC
Y[0]/P8
Y[1]/P9
Y[2]/P10
Y[3]/P11
Y[4]/P12
Y[5]/P13
Y[6]/P14
Y[7]/P15
Y[8]
Y[9]
V
REF
COMP 1
DAC A
DAC B
V
AA
AGND
DAC C
DAC D
AGND
V
AA
DAC E
DAC F
COMP 2
R
SET2
DGND
ALSB
SCRESET/RTC/TR
RESET
PAL_NTSC
R
SET1
D
H
V
B
T
D
V
D
A
V
A
S
S
C
C
V
D
C
C
C
C
C
C
80 79 78 77 76
71 70 69 68 67 66 65
75 74 73 72
64 63 62 61
1
2
3
4
5
6
7
8
9
10
11
13
14
15
16
12
17
18
20
19
21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40
PIN 1
TOP VIEW
(Not to Scale)
60
59
58
57
56
55
54
53
52
51
50
49
48
47
46
45
44
43
42
41
D
V
D
C
D
V
/
C
C
C
C
C
C
C
C
C
V
D
C
C
C
C
C
ADV7192
LQFP
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| ADV7194KST | Professional Extended-10⑩ Video Encoder with 54 MHz Oversampling |
| ADV7194 | Professional Extended-10⑩ Video Encoder with 54 MHz Oversampling |
| ADV7202 | Simultaneous Sampling Video Rate Codec |
| ADV7300A | Multiformat SD, Progressive Scan/HDTV Video Encoder with Six NSV⑩ 12-Bit DACs |
| ADV7300AKST | Multiformat SD, Progressive Scan/HDTV Video Encoder with Six NSV⑩ 12-Bit DACs |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| ADV7192KST | 制造商:AD 制造商全稱:Analog Devices 功能描述:Video Encoder with Six 10-Bit DACs, 54 MHz Oversampling and Progressive Scan Inputs |
| ADV7194 | 制造商:AD 制造商全稱:Analog Devices 功能描述:Professional Extended-10⑩ Video Encoder with 54 MHz Oversampling |
| ADV7194KST | 制造商:Analog Devices 功能描述:Video Encoder 6DAC 10-Bit 80-Pin LQFP 制造商:Rochester Electronics LLC 功能描述:PROFESSIONAL/HDTV NTSC/PAL ENCODER I.C. - Bulk 制造商:Analog Devices 功能描述:IC VIDEO ENCODER |
| ADV7194KSTZ | 功能描述:IC ENCODER VIDEO EXT-10 80-LQFP RoHS:是 類別:集成電路 (IC) >> 接口 - 編碼器，解碼器，轉(zhuǎn)換器 系列:- 產(chǎn)品變化通告:Development Systems Discontinuation 26/Apr/2011 標(biāo)準(zhǔn)包裝:1 系列:- 類型:編碼器 應(yīng)用:DVB-S.2 系統(tǒng) 電壓 - 電源，模擬:- 電壓 - 電源，數(shù)字:- 安裝類型:- 封裝/外殼:模塊 供應(yīng)商設(shè)備封裝:模塊 包裝:散裝 其它名稱:Q4645799 |
| ADV7194KSTZ | 制造商:Analog Devices 功能描述:TV / Video IC |
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