adv7390 Analog Devices, Inc., adv7390 Datasheet - Page 8
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adv7390
Manufacturer Part Number
adv7390
Description
Low Power, Chip Scale 10-bit Sd/hd Video Encoder
Manufacturer
Analog Devices, Inc.
Datasheet
1.ADV7390.pdf
(96 pages)
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ADV7390/ADV7391/ADV7392/ADV7393
VIDEO PERFORMANCE SPECIFICATIONS
Table 8.
Parameter
STATIC PERFORMANCE
STANDARD DEFINTION (SD) MODE
ENHANCED DEFINITION (ED) MODE
HIGH DEFINITION (HD) MODE
1
2
3
POWER SPECIFICATIONS
Table 9.
Parameter
NORMAL POWER MODE
SLEEP MODE
1
2
3
4
5
Measured on DAC 1, DAC 2, and DAC 3.
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.
Measured on the ADV7392/ADV7393 operating in 10-bit input mode.
R
75% color bar test pattern applied to pixel data pins.
I
Applicable to both single data rate (SDR) and dual data rate (DDR) input modes.
I
DD
AA
SET
Resolution
Integral Nonlinearity (INL)
Differential Nonlinearity (DNL)
Luminance Nonlinearity
Differential Gain
Differential Phase
Signal-to-Noise Ratio (SNR)
Luma Bandwidth
Chroma Bandwidth
Luma Bandwidth
Chroma Bandwidth
I
I
I
I
I
I
I
I
DD
DD_IO
AA
PLL
DD
AA
DD_IO
PLL
is the total current required to supply all DACs.
is the continuous current required to drive the digital core.
= 510 Ω (all DACs operating in full-drive mode).
5
3
1, 2
1
3
1, 2
Conditions
SD (16× oversampling enabled), CVBS
SD (16× oversampling enabled), YPrPb
ED (8× oversampling enabled)
HD (4× oversampling enabled)
1 DAC enabled
All DACs enabled
Conditions
R
R
NTSC
NTSC
Luma ramp
Flat field full bandwidth
SET
SET
= 510 Ω, R
= 510 Ω, R
Rev. 0 | Page 8 of 96
L
L
= 37.5 Ω
= 37.5 Ω
4
4
Min
Typ
10
0.5
0.5
0.5
0.5
0.6
58
75
12.5
5.8
30.0
13.75
Min
Max
Typ
33
68
59
81
1
50
122
4
5
0.3
0.2
0.1
Max
Unit
Bits
LSBs
LSBs
±%
%
Degrees
dB
dB
MHz
MHz
MHz
MHz
Unit
mA
mA
mA
mA
mA
mA
mA
mA
μA
μA
μA
μA