ADV7177 View Datasheet(PDF) - Analog Devices
Part Name
Description
Manufacturer
ADV7177 Datasheet PDF : 38 Pages
| |||
ADV7177/ADV7178–SPECIFICATIONS
5 V DYNAMIC SPECIFICATIONS1 (VAA = +4.75 V – 5.25 V1, VREF = 1.235 V, RSET = 300 ⍀. All specifications TMIN to TMAX2
unless otherwise noted.)
Parameter
Conditions1
Min
Typ
Max
Units
Filter Characteristics
Luma Bandwidth3 (Low-Pass Filter)
NTSC Mode
Stopband Cutoff
>54 dB Attenuation
7.0
Passband Cutoff F3 dB
>3 dB Attenuation
4.2
Chroma Bandwidth
NTSC Mode
Stopband Cutoff
>40 dB Attenuation
3.2
Passband Cutoff F3 dB
>3 dB Attenuation
2.0
Luma Bandwidth3 (Low-Pass Filter)
PAL MODE
Stopband Cutoff
>50 dB Attenuation
7.4
Passband Cutoff F3 dB
>3 dB Attenuation
5.0
Chroma Bandwidth
PAL MODE
Stopband Cutoff
>40 dB Attenuation
4.0
Passband Cutoff F3 dB
Differential Gain4
>3 dB Attenuation
Lower Power Mode
2.4
2.0
Differential Phase4
Lower Power Mode
1.5
SNR4 (Pedestal)
RMS
75
Peak Periodic
70
SNR4 (Ramp)
RMS
57
Peak Periodic
56
Hue Accuracy4
1.2
Color Saturation Accuracy4
1.4
Chroma Nonlinear Gain4
Referenced to 40 IRE
1.0
Chroma Nonlinear Phase4
NTSC
0.4
PAL
0.6
Chroma/Luma Intermod4
Referenced to 714 mV (NTSC)
0.2
Referenced to 700 mV (PAL)
0.2
Chroma/Luma Gain Ineq4
0.6
Chroma/Luma Delay Ineq4
2.0
Luminance Nonlinearity4
1.2
Chroma AM Noise4
64
Chroma PM Noise4
62
MHz
MHz
MHz
MHz
MHz
MHz
MHz
MHz
%
Degrees
dB rms
dB p-p
dB rms
dB p-p
Degrees
%
±%
± Degrees
± Degrees
±%
±%
±%
ns
±%
dB
dB
NOTES
1The max/min specifications are guaranteed over this range. The max/min values are typical over 4.75 V to 5.25 V.
2Temperature range TMIN to TMAX: 0°C to +70°C.
3These specifications are for the low-pass filter only and guaranteed by design. For other internal filters, see Figure 5.
4Guaranteed by characterization.
Specifications subject to change without notice.
–4–
REV. 0
|
|
Share Link: 