ADV7321 datasheet(7/88 Pages) AD

7 / 88 page

ADV7320/ADV7321

Rev. 0 | Page 7 of 88

DYNAMIC SPECIFICATIONS

VAA = 2.375 V to 2.625 V, VDD = 2.375 V to 2.625 V, VDD_IO = 2.375 V to 3.6 V, VREF = 1.235 V, RSET = 3040 Ω, RLOAD = 300 Ω. All

specifications TMIN to TMAX (0°C to 70°C), unless otherwise noted.

Table 3.

Parameter

Min

Typ

Max

Unit

Test Conditions

PROGRESSIVE SCAN MODE

Luma Bandwidth

12.5

MHz

Chroma Bandwidth

5.8

MHz

SNR

65.6

Luma ramp unweighted

Flat field full bandwidth

HDTV MODE

Luma Bandwidth

MHz

Chroma Bandwidth

13.75

MHz

STANDARD DEFINITION 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

±%

Chroma/Luma Gain Inequality

96.7

±%

Chroma/Luma Delay Inequality

−1.0

Luminance Nonlinearity

0.2

±%

Chroma AM Noise

Chroma PM Noise

75.3

Differential Gain

0.25

NTSC

Differential Phase

0.2

Degrees

NTSC

SNR

63.5

Luma ramp

77.7

Flat field full bandwidth

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