Datasheet

ADV7320/ADV7321
Rev. A | Page 7 of 88
DYNAMIC SPECIFICATIONS
V
AA
= 2.375 V to 2.625 V, V
DD
= 2.375 V to 2.625 V, V
DD_IO
= 2.375 V to 3.6 V, V
REF
= 1.235 V, R
SET
= 3040 Ω, R
LOAD
= 300 Ω. All
specifications T
MIN
to T
MAX
(0°C to 70°C), unless otherwise noted.
Table 3.
Parameter Min Typ Max Unit Test Conditions
PS MODE
Luma Bandwidth 12.5 MHz
Chroma Bandwidth 5.8 MHz
SNR 65.6 dB Luma ramp unweighted
72 dB Flat field full bandwidth
HDTV MODE
Luma Bandwidth 30 MHz
Chroma Bandwidth 13.75 MHz
SD MODE
Hue Accuracy 0.2 Degrees
Color Saturation Accuracy 0.20 %
Chroma Nonlinear Gain 0.84 ±% Referenced to 40 IRE
Chroma Nonlinear Phase −0.2 ±Degrees
Chroma/Luma Intermodulation 0 ±%
Chroma/Luma Gain Inequality 96.7 ±%
Chroma/Luma Delay Inequality −1.0 ns
Luminance Nonlinearity 0.2 ±%
Chroma AM Noise 84 dB
Chroma PM Noise 75.3 dB
Differential Gain 0.25 % NTSC
Differential Phase 0.2 Degrees NTSC
SNR 63.5 dB Luma ramp
77.7 dB Flat field full bandwidth