EVAL-ADV7403EBZ Ver la hoja de datos (PDF) - Analog Devices
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EVAL-ADV7403EBZ
Analog Devices
EVAL-ADV7403EBZ Datasheet PDF : 20 Pages
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Data Sheet
ADV7403
Parameter
Analog Supply Current8
Power-Down Current
Green Mode Power-Down
Power-Up Time
Symbol Test Conditions/Comments
Min Typ
Max
Unit
IAVDD
CVBS input sampling at 54 MHz
99
mA
Graphics RGB sampling at 135 MHz
242
mA
SCART RGB FB sampling at 54 MHz
269
mA
IPWRDN
2.25
mA
IPWRDNG
Sync bypass function
16
mA
TPWRUP
20
ms
1 All ADC linearity tests performed at input range of full scale − 12.5% and at zero scale + 12.5%.
2 Maximum INL and DNL specifications obtained with device configured for component video input.
3 This specification is for the ADV7403KSTZ-140 only.
4 To obtain specified VIH level on the XTAL pin (Pin 38), program Subaddress 0x13 (write only) with 0x04 value. When Subaddress 0x13 is set to 0x00 value, VIH level on
the XTAL pin = 1.2 V.
5 To obtain specified VIL level on the XTAL pin (Pin 38), program Subaddress 0x13 (write only) with 0x04 value. When Subaddress 0x13 is set to 0x00 value, VIL level on
the XTAL pin (Pin 38) = 0.4 V.
6 Guaranteed by characterization.
7 VOH and VOL levels obtained using default drive strength value (0xD5) in Subaddress 0xF4.
8 Analog current measurements for CVBS made with only ADC0 are powered up; for RGB, only ADC0, ADC1, and ADC2 are powered up; and for SCART FB, all ADCs
powered up.
VIDEO SPECIFICATIONS
AVDD = 3.15 V to 3.45 V, DVDD = 1.65 V to 2.0 V, DVDDIO = 3.0 V to 3.6 V, PVDD = 1.71 V to 1.89 V. Operating temperature range,
unless otherwise noted is TMIN to TMAX: −40°C to +85°C (0°C to 70°C temperature range for ADV7403KSTZ-140). Guaranteed by
characterization.
Table 2.
Parameter
NONLINEAR SPECIFICATIONS
Differential Phase
Differential Gain
Luma Nonlinearity
NOISE SPECIFICATIONS
SNR Unweighted
Analog Front End Crosstalk
LOCK TIME SPECIFICATIONS
Horizontal Lock Range
Vertical Lock Range
fSC Subcarrier Lock Range
Color Lock in Time
Sync Depth Range1
Color Burst Range
Vertical Lock Time
Horizontal Lock Time
CHROMA SPECIFICATIONS
Hue Accuracy
Color Saturation Accuracy
Color AGC Range
Chroma Amplitude Error
Chroma Phase Error
Chroma Luma Intermodulation
LUMA SPECIFICATIONS
Luma Accuracy
Brightness
Contrast
Symbol
DP
DG
LNL
Test Conditions/Comments
CVBS input, modulated 5 step
CVBS input, modulated 5 step
CVBS input, 5 step
Luma ramp
Luma flat field
HUE
CL_AC
CVBS, 1 V input
CVBS, 1 V input
Min Typ Max Unit
0.4
Degrees
0.4
%
0.4
%
61
64
dB
64
65
dB
60
dB
−5
+5
%
40
70
Hz
±1.3
kHz
60
Lines
20
200 %
5
200 %
2
Fields
100
Lines
1
Degrees
1
%
5
400 %
0.4
%
0.3
Degrees
0.1
%
1
%
1
%
1 Nominal sync depth is 300 mV at 100% sync depth range.
Rev. B | Page 5 of 20
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