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ADV7170 View Datasheet(PDF) - Analog Devices

Part NameDescriptionManufacturer
ADV7170 Digital PAL/NTSC Video Encoder with 10-Bit SSAF? and Advanced Power Management ADI
Analog Devices ADI
ADV7170 Datasheet PDF : 64 Pages
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ADV7170/ADV7171
DYNAMIC SPECIFICATIONS
VAA = 5 V ± 5%1, VREF = 1.235 V, RSET = 150 Ω. All specifications TMIN to TMAX2, unless otherwise noted.
Table 3.
Parameter
Differential Gain3, 4
Differential Phase3, 4
Differential Gain3, 4
Differential Phase3, 4
SNR3, 4(Pedestal)
SNR3, 4(Pedestal)
SNR3, 4(Ramp)
SNR3, 4(Ramp)
Hue Accuracy3, 4
Color Saturation Accuracy3, 4
Chroma Nonlinear Gain3, 4
Chroma Nonlinear Phase3 4
Chroma/Luma Intermod3, 4
Chroma/Luma Gain Inequality3, 4
Chroma/Luma Delay Inequality3, 4
Luminance Nonlinearity3, 4
Chroma AM Noise3, 4
Chroma PM Noise3, 4
Conditions1
Normal power mode
Normal power mode
Lower power mode
Lower power mode
RMS
Peak periodic
RMS
Peak periodic
Referenced to 40 IRE
Min Typ Max
0.3
0.7
0.4
0.7
1.0
2.0
1.0
2.0
80
70
60
58
0.7
1.2
0.9
1.4
0.6
0.3
0.5
0.2
0.4
1.0
1.4
0.5
2.0
0.8
1.4
82
85
79
81
1 The min/max specifications are guaranteed over this range. The min/max values are typical over 4.75 V to 5.25 V.
2 Ambient temperature range TMIN to TMAX: −40°C to +85°C. The die temperature, TJ, must always be kept below 110°C.
3 Guaranteed by characterization.
4 These specifications are for the low-pass filter only and are guaranteed by design.
VAA = 3.0 V to 3.6 V1, VREF = 1.235 V, RSET = 150 Ω. All specifications TMIN to TMAX2, unless otherwise noted.
Table 4.
Parameter
Differential Gain3
Differential Phase3
Differential Gain3
Differential Phase3
SNR3 (Pedestal)
SNR3 (Pedestal)
SNR3 (Ramp)
SNR3 (Ramp)
Hue Accuracy3
Color Saturation Accuracy3
Luminance Nonlinearity3, 4
Chroma AM Noise3, 4
Chroma PM Noise3, 4
Chroma Nonlinear Gain3, 4
Chroma Nonlinear Phase3, 4
Chroma/Luma Intermod3, 4
Conditions1
Normal power mode
Normal power mode
Lower power mode
Lower power mode
RMS
Peak periodic
RMS
Peak periodic
Referenced to 40 IRE
Min
Typ
Max
1.0
0.5
0.6
0.5
78
70
60
58
1.0
1.0
1.4
80
79
0.6
0.3
0.5
0.2
0.4
1 The min/max specifications are guaranteed over this range. The min/max values are typical over 4.75 V to 5.25 V.
2 Ambient temperature range TMIN to TMAX: −40°C to +85°C. The die temperature, TJ, must always be kept below 110°C.
3 Guaranteed by characterization.
4 These specifications are for the low-pass filter only and are guaranteed by design. For other internal filters, see Table 10.
Rev. C | Page 6 of 64
Unit
%
Degrees
%
Degrees
dB rms
dB p-p
dB rms
dB p-p
Degrees
%
±%
±Degrees
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±%
ns
±%
dB
dB
Unit
%
Degrees
%
Degrees
dB rms
dB p-p
dB rms
dB p-p
Degrees
%
±%
dB
dB
±%
±Degrees
±%
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