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參數資料
| 型號： | ADV7171 |
| 廠商： | Analog Devices, Inc. |
| 英文描述： | Digital PAL/NTSC Video Encoder(數字PAL/NTSC視頻編碼器) |
| 中文描述： | 數碼PAL / NTSC視頻編碼器（數字PAL / NTSC制式視頻編碼器） |
| 文件頁數： | 2/55頁 |
| 文件大小： | 580K |
| 代理商： | ADV7171 |
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–2–
REV. 0
ADV7170/ADV7171–SPECIFICATIONS
(V
AA
= +5 V
6
5%
1
, V
REF
= 1.235 V, R
SET
= 150
V
. All specifications T
MIN
to T
MAX2
unless otherwise noted.)
5 V SPECIFICATIONS
Parameter
Conditions
1
Min
Typ
Max
Units
STATIC PERFORMANCE
Resolution (Each DAC)
Accuracy (Each DAC)
Integral Nonlinearity
Differential Nonlinearity
10
Bits
R
SET
= 300
Guaranteed Monotonic
±
0.6
LSB
LSB
±
1
DIGITAL INPUTS
Input High Voltage, V
INH
Input Low Voltage, V
INL
Input Current, I
IN
Input Capacitance, C
IN
2
V
V
μ
A
pF
0.8
±
1
V
IN
= 0.4 V or 2.4 V
10
DIGITAL OUTPUTS
Output High Voltage, V
OH
Output Low Voltage, V
OL
Three-State Leakage Current
Three-State Output Capacitance
I
SOURCE
= 400
μ
A
I
SINK
= 3.2 mA
2.4
V
V
μ
A
pF
0.4
10
10
ANALOG OUTPUTS
Output Current
3
Output Current
4
DAC-to-DAC Matching
Output Compliance, V
OC
Output Impedance, R
OUT
Output Capacitance, C
OUT
R
SET
= 150
, R
L
= 37.5
R
SET
= 1041
, R
L
= 262.5
33
34.7
5
1.5
37
mA
mA
%
V
k
pF
0
+1.4
30
I
OUT
= 0 mA
30
VOLTAGE REFERENCE
Reference Range, V
REF
I
VREFOUT
= 20
μ
A
1.142
1.235
1.327
V
POWER REQUIREMENTS
5
V
AA
Normal Power Mode
I
DAC
(max)
6
I
DAC
(min)
6
I
CCT7
Low Power Mode
I
DAC
(max)
6
I
DAC
(min)
6
I
CCT7
Sleep Mode
I
DAC8
I
CCT9
Power Supply Rejection Ratio
4.75
5.0
5.25
V
R
SET
= 150
, R
L
= 37.5
R
SET
= 1041
, R
L
= 262.5
150
20
75
155
mA
mA
mA
90
80
20
75
mA
mA
mA
90
0.1
0.001
0.01
μ
A
μ
A
%/%
COMP = 0.1
μ
F
0.5
NOTES
1
The max/min specifications are guaranteed over this range. The max/min values are typical over 4.75 V to 5.25 V.
2
Temperature range T
MIN
to T
MAX
: 0
°
C to +70
°
C.
3
Full
drive into 37.5
doubly terminated load.
4
Minimum drive current (used with buffered/scaled output load).
5
Power measurements are taken with Clock Frequency = 27 MHz. Max T
J
= 110
°
C.
6
I
DAC
is the total current (min corresponds to 5 mA output per DAC, max corresponds to 37 mA output per DAC) to drive all four DACs. Turning off individual
DACs reduces I
DAC
correspondingly.
7
I
CCT
(Circuit Current) is the continuous current required to drive the device.
8
Total DAC current in Sleep Mode.
9
Total continuous current during Sleep Mode.
Specifications subject to change without notice.
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相關代理商/技術參數 |
參數描述 |
|---|---|
| ADV7171KS | 制造商:Analog Devices 功能描述:Video Encoder 4DAC 10-Bit 44-Pin MQFP 制造商:Rochester Electronics LLC 功能描述:ADVANCED NTSC/PAL ENCODER I.C. - Bulk 制造商:Analog Devices 功能描述:IC VIDEO ENCODER 制造商:Panasonic Industrial Company 功能描述:IC |
| ADV7171KS-REEL | 制造商:Analog Devices 功能描述:Video Encoder 4DAC 10-Bit 44-Pin MQFP T/R 制造商:Rochester Electronics LLC 功能描述:ADVANCED NTSC/PAL ENCODER I.C. - Tape and Reel |
| ADV7171KSU | 制造商:Analog Devices 功能描述:Video Encoder 4DAC 10-Bit 44-Pin TQFP 制造商:Rochester Electronics LLC 功能描述:ADVANCED NTSC/PAL ENCODER - Bulk 制造商:Analog Devices 功能描述:IC VIDEO ENCODER |
| ADV7171KSU-REEL | 制造商:Analog Devices 功能描述:Video Encoder 4DAC 10-Bit 44-Pin TQFP T/R |
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