ADV7181DWBCPZ データシートの表示（PDF） - Analog Devices
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ADV7181DWBCPZ
Analog Devices
ADV7181DWBCPZ Datasheet PDF : 24 Pages
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Data Sheet
ADV7181D
VIDEO SPECIFICATIONS
AVDD = 3.15 V to 3.45 V, DVDD = 1.65 V to 2.0 V, DVDDIO = 3.0 V to 3.6 V, PVDD = 1.71 V to 1.89 V. TMIN to TMAX = −40°C to +85°C,
unless otherwise noted. The minimum and maximum specifications are guaranteed over this temperature range.
Table 2.
Parameter1
Symbol Test Conditions/Comments
Min
Typ
Max
Unit
NONLINEAR SPECIFICATIONS
Differential Phase
DP
CVBS input, modulated 5 step
0.5
Degrees
Differential Gain
DG
CVBS input, modulated 5 step
0.5
%
Luma Nonlinearity
LNL
CVBS input, 5 step
0.5
%
NOISE SPECIFICATIONS
Signal-to-Noise Ratio, Unweighted SNR
Luma ramp
54
56
dB
Luma flat field
58
60
dB
Analog Front-End Crosstalk
60
dB
LOCK TIME SPECIFICATIONS
Horizontal Lock Range
−5
+5
%
Vertical Lock Range
40
70
Hz
fSC Subcarrier Lock Range
±1.3
kHz
Color Lock-In Time
60
Lines
Synchronization Depth Range2
20
200
%
Color Burst Range
5
200
%
Vertical Lock Time
2
Fields
Horizontal Lock Time
100
Lines
CHROMA SPECIFICATIONS
Hue Accuracy
1
Degrees
Color Saturation Accuracy
CL_AC
1
%
Color AGC Range
5
400
%
Chroma Amplitude Error
0.5
%
Chroma Phase Error
0.4
Degrees
Chroma Luma Intermodulation
0.2
%
LUMA SPECIFICATIONS
Luma Brightness Accuracy
CVBS, 1 V input
1
%
Luma Contrast Accuracy
CVBS, 1 V input
1
%
1 Guaranteed by characterization.
2 Nominal synchronization depth is 300 mV at 100% synchronization depth range.
Rev. 0 | Page 5 of 24
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