
Data Sheet
ADV7850
Rev. 0 | Page 9 of 32
VIDEO SPECIFICATIONS
Table 4.
Parameter
Symbol
Test Conditions/Comments
Min
Typ
Max
Unit
NONLINEAR SPECIFICATION
S1Differential Phase
DP
CVBS input (modulated five-step)
0.5
Degrees
Differential Gain
DG
CVBS input (modulated five-step)
0.6
%
Luma Nonlinearity
LNL
CVBS input (modulated five-step)
0.9
%
Measured at 27 MHz LLC
SNR Unweighted
Luma ramp
59
dB
SNR Unweighted
Luma flat field
60
dB
Analog Front-End Crosstalk
60
dB
LOCK TIME SPECIFICATIONS (SDP
)2Horizontal Lock Range
±5
%
Vertical Lock Range
40
70
Hz
Subcarrier Lock Range
f
SC
±0.8
kHz
Color Lock-In Time
60
Lines
Sync Depth Range
20
200
%
Color Burst Range
1
200
%
Vertical Lock Time
300
ms
Horizontal Lock Time
100
Lines
CHROMA SPECIFICATIONS (S
DP)1Chroma Amplitude Error
0.9
%
Chroma Phase Error
0.3
Degrees
Chroma Luma Intermodulation
0.6
%
1 Guaranteed by lab characterization.
2 Guaranteed by design.