adv7340 Analog Devices, Inc., adv7340 Datasheet - Page 9

• Manufacturer Part Number: adv7340
• Description: Multiformat Video Encoder, Six 12-bit Noise Shaped Video 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
SNR
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
A
= 25°C, V
= 510 Ω, R
= 4.12 kΩ, R
= 510 Ω, R
= 4.12 kΩ, R
= 510 Ω, R
= 4.12 kΩ, R
Rev. 0 | Page 9 of 88
REF
L1
L1
L1
= 37.5 Ω
L2
= 37.5 Ω
L2
= 37.5 Ω
L2
driven externally.
= 300 Ω
= 300 Ω
= 300 Ω
Min
Typ
0.75
1
0.25
0.8
0.43
0.35
0.3
0.4
79.5
5.8
12
0.35
63
12.5
30
13.75
ADV7340/ADV7341
Max
Unit
Bits
LSBs
LSBs
LSBs
LSBs
LSBs
LSBs
±%
%
Degrees
dB
dB
MHz
MHz
MHz
MHz