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BT861KRF 参数 Datasheet PDF下载

BT861KRF图片预览
型号: BT861KRF
PDF下载: 下载PDF文件 查看货源
内容描述: 多端口的YCrCb到NTSC / PAL / SECAM数字视频编码器 [Multiport YCrCb to NTSC / PAL / SECAM Digital Video Encoder]
分类和应用: 商用集成电路编码器
文件页数/大小: 111 页 / 1232 K
品牌: CONEXANT [ CONEXANT SYSTEMS, INC ]
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6.0 Parametric Data and Specifications  
6.1 Electrical Specifications  
Bt860/861  
Multiport YCrCb to NTSC/PAL /SECAM  
Table 6-4. Video Quality Specifications  
Parameter  
Conditions  
Min  
Typical  
Max  
Units  
Differential Phase  
NTC-7 Composite  
NTC-7 Composite  
2.3  
0.67  
1.75  
0.1  
deg pp  
% pp  
+/%  
Differential Gain  
Chrominance Nonlinear Gain  
Chrominance Nonlinear Phase  
NTC-7 Combination, Referenced to 40 IRE  
NTC-7 Combination, Referenced to 40 IRE  
NTC-7 Combination, Referenced to 40 IRE  
+/deg  
+/%  
Chroma/Luma  
0.2  
Intermodulations  
Luminance Nonlinearity  
10 step Luminance Staircase  
NTC-7 Composite  
1.1  
0.3  
+/%  
+/%  
ns  
Chroma/Luma gain inequality  
Chroma/Luma Delay inequality  
NTC-7 Composite  
0.9  
SNR  
Luminance Ramp, tilt null engaged  
50 IRE Pedestal  
61.5  
73  
dB RMS  
dB RMS  
dB pp  
dB  
SNR  
SNR  
50 IRE Pedestal  
78.5  
65  
Chroma AM  
Chroma PM  
Red Field  
Red Field  
65  
dB  
(1)(2)  
0.5 MHz Packet, Multiburst  
0.67  
dB  
Frequency Response  
1 MHz Packet, Multiburst  
0.71  
0.83  
0.94  
1.07  
1.23  
1
5
dB  
dB  
dB  
dB  
dB  
IRE  
deg  
%
2 MHz Packet, Multiburst  
3 MHz Packet, Multiburst  
3.58 MHz Packet, Multiburst  
4.2 MHz Packet, Multiburst  
Color Saturation Accuracy  
Hue Accuracy  
DAC to DAC matching  
1
NOTE(S):  
(1)  
Internal peaking and reduction filters not engaged.  
Without external reconstruction filter.  
(2)  
3. Temperature range tested: 0 °C to 70 °C.  
4. Power supply voltage tested: 2.7 V to 3.6 V.  
6-4  
Conexant  
D860DSA  
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