adv7342 Analog Devices, Inc., adv7342 Datasheet - Page 9

• Manufacturer Part Number: adv7342
• Description: Multiformat Video Encoder Six, 11-bit, 297 Mhz Dacs
• Manufacturer: Analog Devices, Inc.

VIDEO PERFORMANCE SPECIFICATIONS
V
Table 10.
Parameter
STATIC PERFORMANCE
STANDARD DEFINTION (SD) MODE
ENHANCED DEFINITION (ED) MODE
HIGH DEFINITION (HD) MODE
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.
DD
Resolution
Integral Nonlinearity
Differential Nonlinearity
Differential Nonlinearity
Luminance Nonlinearity
Differential Gain
Differential Phase
Signal-to-Noise Ratio (SNR)
Luma Bandwidth
Chroma Bandwidth
Luma Bandwidth
Chroma Bandwidth
= 1.8 V, PV
DD
= 1.8 V, V
1
1
−ve
+ve
AA
= 3.3 V, V
DD_IO
= 3.3 V, T
Conditions
R
R
R
R
R
R
NTSC
NTSC
Luma ramp
Flat field full bandwidth
SET1
SET2
SET1
SET2
SET1
SET2
= 510 kΩ, R
= 4.12 kΩ, R
= 510 kΩ, R
= 4.12 kΩ, R
= 510 kΩ, R
= 4.12 kΩ, R
A
= 25°C, V
Rev. 0 | Page 9 of 88
L1
L1
L1
L2
L2
L2
REF
= 37.5 Ω
= 37.5 Ω
= 37.5 Ω
= 300 Ω
= 300 Ω
= 300 Ω
driven externally.
Min
Typ
11
0.4
0.5
0.15
0.5
0.25
0.2
0.5
0.5
0.6
58
75
12.5
5.8
30
13.75
ADV7342/ADV7343
Max
Unit
Bits
LSBs
LSBs
LSBs
LSBs
LSBs
LSBs
%
Degrees
dB
dB
MHz
±%
MHz
MHz
MHz