參數(shù)資料
型號: ADV7175A
廠商: Analog Devices, Inc.
英文描述: High Quality, 10-Bit, Digital CCIR-601 to PAL/NTSC Video Encoder
中文描述: 高品質(zhì),10位,數(shù)字無線電咨詢委員會,601到PAL / NTSC制式視頻編碼器
文件頁數(shù): 4/52頁
文件大?。?/td> 629K
代理商: ADV7175A
–4–
REV. B
ADV7175A/ADV7176A–SPECIFICATIONS
5 V DYNAMC SPECIFICATIONS
1
(V
AA
= +4.75 V – 5.25 V
1
, V
REF
= 1.235 V R
SET
= 150
V
. All specifications T
MN
to T
MAX2
unless otherwse noted.)
Parameter
Conditions
1
Min
T yp
Max
Units
Filter Characteristics
Luma Bandwidth
3
(Low-Pass Filter)
Stopband Cutoff
Passband Cutoff F
3 dB
Chroma Bandwidth
Stopband Cutoff
Passband Cutoff F
3 dB
Luma Bandwidth
3
(Low-Pass Filter)
Stopband Cutoff
Passband Cutoff F
3 dB
Chroma Bandwidth
Stopband Cutoff
Passband Cutoff F
3 dB
Differential Gain
4
Differential Phase
4
Differential Gain
4
Differential Phase
4
SNR
4
(Pedestal)
SNR
4
(Pedestal)
SNR
4
(Ramp)
SNR
4
(Ramp)
Hue Accuracy
4
Color Saturation Accuracy
4
Chroma Nonlinear Gain
4
Chroma Nonlinear Phase
4
Chroma Nonlinear Phase
4
Chroma/Luma Intermod
4
Chroma/Luma Intermod
4
Chroma/Luma Gain Ineq
4
Chroma/Luma Delay Ineq
4
Luminance Nonlinearity
4
Chroma AM Noise
4
Chroma PM Noise
4
NT SC Mode
>54 dB Attenuation
>3 dB Attenuation
NT SC Mode
>40 dB Attenuation
>3 dB Attenuation
PAL MODE
>50 dB Attenuation
>3 dB Attenuation
PAL MODE
>40 dB Attenuation
>3 dB Attenuation
Normal Power Mode
Normal Power Mode
Lower Power Mode
Lower Power Mode
RMS
Peak Periodic
RMS
Peak Periodic
7.0
4.2
MHz
MHz
3.2
2.0
MHz
MHz
7.4
5.0
MHz
MHz
4.0
2.4
MHz
MHz
%
Degree
%
Degree
dB rms
dB p-p
dB rms
dB p-p
Degree
%
±
%
±
Degree
±
Degree
±
%
±
%
±
%
ns
±
%
dB
dB
0.4
0.4
2.0
1.0
80
70
60
58
0.5
1.0
0.6
0.2
0.4
0.1
0.1
0.6
2.0
1.0
66
63
Referenced to 40 IRE
NT SC
PAL
Referenced to 714 mV (NT SC)
Referenced to 700 mV (PAL)
NOT ES
1
T he max/min specifications are guaranteed over this range. T he max/min values are typical over 4.75 V to 5.25 V.
2
T emperature range T
to T
: 0
°
C to +70
°
C.
3
T hese specifications are for the low-pass filter only and guaranteed by design. For other internal filters, see Figure 4.
4
Guaranteed by characterization.
Specifications subject to change without notice.
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參數(shù)描述
ADV7175AKS 制造商:AD 制造商全稱:Analog Devices 功能描述:High Quality, 10-Bit, Digital CCIR-601 to PAL/NTSC Video Encoder
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ADV7176A 制造商:AD 制造商全稱:Analog Devices 功能描述:High Quality, 10-Bit, Digital CCIR-601 to PAL/NTSC Video Encoder