参数资料
型号: ADV7189BBSTZ
厂商: Analog Devices Inc
文件页数: 72/104页
文件大小: 0K
描述: IC VIDEO DECODER SDTV 80-LQFP
标准包装: 1
类型: 视频解码器
应用: 机顶盒,视频播放器,录音机
电压 - 电源,模拟: 3.15 V ~ 3.45 V
电压 - 电源,数字: 1.65 V ~ 2 V
安装类型: 表面贴装
封装/外壳: 80-LQFP
供应商设备封装: 80-LQFP(14x14)
包装: 托盘
ADV7189B
Rev. B | Page 7 of 104
VIDEO SPECIFICATIONS
Guaranteed by characterization. At 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 = 1.65 V to 2.0 V;
operating temperature range, unless otherwise specified.
Table 2.
Parameter
0F
1,
1F
2
Symbol
Test Conditions
Min
Typ
Max
Unit
NONLINEAR SPECIFICATIONS
Differential Phase
DP
CVBS I/P, modulate 5-step
0.4
0.6
Degrees
Differential Gain
DG
CVBS I/P, modulate 5-step
0.4
0.6
%
Luma Nonlinearity
LNL
CVBS I/P, 5-step
0.4
0.7
%
NOISE SPECIFICATIONS
SNR Unweighted
Luma ramp
61
63
dB
Luma flat field
63
65
dB
Analog Front End Crosstalk
60
dB
LOCK TIME SPECIFICATIONS
Horizontal Lock Range
–5
+5
%
Vertical Lock Range
40
70
Hz
FSC Subcarrier Lock Range
±1.3
Hz
Color Lock In Time
60
Lines
Sync Depth Range
20
200
%
Color Burst Range
5
200
%
Vertical Lock Time
2
Fields
Autodetection Switch Speed
100
Lines
CHROMA SPECIFICATIONS
Hue Accuracy
HUE
1
Degrees
Color Saturation Accuracy
CL_AC
1
%
Color AGC Range
5
400
%
Chroma Amplitude Error
0.4
%
Chroma Phase Error
0.3
Degrees
Chroma Luma Intermodulation
0.1
%
LUMA SPECIFICATIONS
Luma Brightness Accuracy
CVBS, 1 V I/P
1
%
Luma Contrast Accuracy
CVBS, 1 V I/P
1
%
1 Temperature range: TMIN to TMAX, –40°C to +85°C. (0°C to 70°C for ADV7189BKSTZ).
2 The min/max specifications are guaranteed over this range.
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