參數(shù)資料
型號(hào): ADV7194
廠商: Analog Devices, Inc.
英文描述: Professional Extended-10⑩ Video Encoder with 54 MHz Oversampling
中文描述: 專業(yè)擴(kuò)展- 10⑩視頻編碼器,54兆赫采樣
文件頁數(shù): 5/69頁
文件大?。?/td> 647K
代理商: ADV7194
–5–
REV. 0
ADV7194
5 V DYNAMIC SPECIFICATIONS
1
Parameter
Min
Typ
Max
Unit
Test Conditions
Hue Accuracy
Color Saturation Accuracy
Chroma Nonlinear Gain
Chroma Nonlinear Phase
Chroma/Luma Intermod
Chroma/Luma Gain Ineq
Chroma/Luma Delay Ineq
Luminance Nonlinearity
Chroma AM Noise
Chroma PM Noise
Differential Gain
3
Differential Phase
3
SNR (Pedestal)
3
0.5
0.7
0.7
0.5
0.1
1.7
2.2
0.6
82
72
0.1 (0.4)
0.4 (0.15)
78.5 (78)
78 (78)
61.7 (61.7)
62 (63)
Degrees
%
±
%
±
Degrees
±
%
±
%
ns
±
%
dB
dB
%
Degrees
dB rms
dB p-p
dB rms
dB p-p
0.9
Referenced to 40 IRE
0.7
0.3 (0.5)
0.5 (0.3)
RMS
Peak Periodic
RMS
Peak Periodic
SNR (Ramp)
3
NOTES
1
All measurements are made in 4
×
Oversampling Mode unless otherwise specified.
2
Temperature range T
to T
MAX
: 0
°
C to 70
°
C.
3
Values in parentheses apply to 2
×
Oversampling Mode.
Specifications subject to change without notice.
3.3 V DYNAMIC SPECIFICATIONS
1
Parameter
Min
Typ
Max
Unit
Test Conditions
Hue Accuracy
Color Saturation Accuracy
Luminance Nonlinearity
Chroma AM Noise
Chroma PM Noise
Chroma Nonlinear Gain
Chroma Nonlinear Phase
Chroma/Luma Intermod
Differential Gain
3
Differential Phase
3
SNR (Pedestal)
3
0.5
0.8
0.6
83
71
0.7
0.5
0.1
0.2 (0.5)
0.5 (0.2)
78.5 (78)
78 (78)
62.3 (62)
61 (62.5)
Degrees
%
±
%
dB
dB
±
%
±
Degrees
±
%
%
Degrees
dB rms
dB p-p
dB rms
dB p-p
Referenced to 40 IRE
RMS
Peak Periodic
RMS
Peak Periodic
SNR (Ramp)
3
NOTES
1
All measurements are made in 4
×
Oversampling Mode unless otherwise specified.
2
Temperature range T
to T
: 0
°
C to 70
°
C.
3
Values in brackets apply to 2
×
Oversampling Mode.
Specifications subject to change without notice.
(V
AA
= 5 V 250 mV, V
REF
= 1.235 V, R
SET1,2
= 1200
specifications T
MIN
to T
MAX2
unless otherwise noted.)
unless otherwise noted. All
(V
AA
= 3.3 V 150 mV, V
REF
= 1.235 V, R
SET1,2
= 1200 unless otherwise noted. All
specifications T
MIN
to T
MAX2
unless otherwise noted.)
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