Data Sheet

ADV7181D

Rev. 0 | Page 5 of 24

VIDEO SPECIFICATIONS

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

±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

%