Datasheet

ADV7342/ADV7343 Data Sheet
Rev. | Page 12 of 108
VIDEO PERFORMANCE SPECIFICATIONS
V
DD
= 1.8 V, PV
DD
= 1.8 V, V
AA
= 3.3 V, V
DD_IO
= 3.3 V, T
A
= 25°C, V
REF
driven externally.
Table 12.
Parameter Conditions Min Typ Max Unit
STATIC PERFORMANCE
Resolution 11 Bits
Integral Nonlinearity R
SET1
= 510 kΩ, R
L1
= 37.5 Ω 0.4 LSBs
R
SET2
= 4.12 kΩ, R
L2
= 300 Ω 0.5 LSBs
Differential Nonlinearity
1
+ve R
SET1
= 510 kΩ, R
L1
= 37.5 Ω 0.15 LSBs
R
SET2
= 4.12 kΩ, R
L2
= 300 Ω
0.5
LSBs
Differential Nonlinearity
1
−ve R
SET1
= 510 kΩ, R
L1
= 37.5 Ω 0.25 LSBs
R
SET2
= 4.12 kΩ, R
L2
= 300 Ω 0.2 LSBs
STANDARD DEFINTION (SD) MODE
Luminance Nonlinearity 0.5 ±%
Differential Gain NTSC 0.5 %
Differential Phase NTSC 0.6 Degrees
Signal-to-Noise Ratio (SNR) Luma ramp 58 dB
Flat field full bandwidth 75 dB
ENHANCED DEFINITION (ED) MODE
Luma Bandwidth 12.5 MHz
Chroma Bandwidth
5.8
MHz
HIGH DEFINITION (HD) MODE
Luma Bandwidth 30 MHz
Chroma Bandwidth
13.75
MHz
1
Differential nonlinearity (DNL) measures the deviation of the actual DAC output voltage step from the ideal. For +ve DNL, the actual step value lies above the ideal
step value. For −ve DNL, the actual step value lies below the ideal step value.
D