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ADV7123KSTZ50 参数 Datasheet PDF下载

ADV7123KSTZ50图片预览
型号: ADV7123KSTZ50
PDF下载: 下载PDF文件 查看货源
内容描述: CMOS , 330 MHz的三路10位高速视频DAC [CMOS, 330 MHz Triple 10-Bit High Speed Video DAC]
分类和应用: 转换器数模转换器PC
文件页数/大小: 24 页 / 340 K
品牌: ADI [ ADI ]
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ADV7123  
TYPICAL PERFORMANCE CHARACTERISTICS  
5 V TYPICAL PERFORMANCE CHARACTERISTICS  
VAA = 5 V, VREF = 1.235 V, IOUT = 17.62 mA, 50 Ω doubly terminated load, differential output loading, TA = 25°C, unless otherwise noted.  
70  
60  
50  
40  
30  
20  
10  
0
76  
74  
72  
70  
68  
66  
64  
62  
60  
58  
SECOND  
SFDR (DE)  
SFDR (SE)  
HARMONIC  
THIRD  
HARMONIC  
FOURTH  
HARMONIC  
0.1  
1
2.51  
5.04  
20.2  
40.4  
100  
0
50  
100  
140  
160  
fOUT (MHz)  
fCLK (MHz)  
Figure 4. SFDR vs. fOUT @ fCLK = 140 MHz (Single-Ended and Differential)  
Figure 7. THD vs. fCLK @ fOUT = 2 MHz (Second, Third, and Fourth Harmonics)  
80  
1.0  
0.9  
0.8  
0.7  
0.6  
0.5  
0.4  
0.3  
0.2  
0.1  
0
SFDR (DE)  
70  
SFDR (SE)  
60  
50  
40  
30  
20  
10  
0
0.1  
1
2.51  
5.04  
20.2  
40.4  
100  
2
17.62  
fOUT (MHz)  
I
(mA)  
OUT  
Figure 5. SFDR vs. fOUT @ fCLK = 50 MHz (Single-Ended and Differential)  
Figure 8. Linearity vs. IOUT  
72.0  
1.0  
0.5  
71.8  
71.6  
71.4  
71.2  
71.0  
70.8  
70.6  
70.4  
0.75  
1023  
0
–0.16  
–0.5  
–1.0  
–10  
5
25  
45  
65  
85  
TEMPERATURE (°C)  
CODE (INL)  
Figure 6. SFDR vs. Temperature @ fCLK = 50 MHz (fOUT = 1 MHz)  
Figure 9. Typical Linearity (INL)  
Rev. D | Page 12 of 24