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ADV7127KR140 参数 Datasheet PDF下载

ADV7127KR140图片预览
型号: ADV7127KR140
PDF下载: 下载PDF文件 查看货源
内容描述: [PARALLEL, WORD INPUT LOADING, 10-BIT DAC, PDSO28, SOIC-28]
分类和应用: 输入元件光电二极管转换器
文件页数/大小: 17 页 / 990 K
品牌: ROCHESTER [ Rochester Electronics ]
 浏览型号ADV7127KR140的Datasheet PDF文件第7页浏览型号ADV7127KR140的Datasheet PDF文件第8页浏览型号ADV7127KR140的Datasheet PDF文件第9页浏览型号ADV7127KR140的Datasheet PDF文件第10页浏览型号ADV7127KR140的Datasheet PDF文件第12页浏览型号ADV7127KR140的Datasheet PDF文件第13页浏览型号ADV7127KR140的Datasheet PDF文件第14页浏览型号ADV7127KR140的Datasheet PDF文件第15页  
ADV7127  
5 V–Typical Performance Characteristics  
(VAA = +5 V, VREF = 1.235 V, IOUT = 17.62 A, 50 Doubly Terminated Load, Differential Output Loading, TA = +25؇C)  
70  
60  
50  
40  
30  
20  
10  
0
80  
70  
60  
50  
40  
30  
20  
10  
0
72.2  
72.0  
71.8  
71.6  
71.4  
71.2  
71.0  
70.8  
SFDR (DE)  
SFDR (DE)  
SFDR (SE)  
SFDR (SE)  
70.6  
70.4  
0.1  
1.0  
2.51  
5.04 20.2 40.4  
100  
0.1  
1.0  
2.51  
5.04  
20.2  
40.4 100  
–10  
+25  
+85  
FREQUENCY – MHz  
FREQUENCY – MHz  
TEMPERATURE – ؇C  
Figure 3. SFDR vs. fOUT @ fCLOCK  
50 MHz (Single-Ended and  
Differential)  
=
Figure 4. SFDR vs. Temperature @  
Figure 2. SFDR vs. fOUT @ fCLOCK  
140 MHz (Single-Ended and  
Differential)  
=
f
CLOCK = 50 MHz (fOUT = 1 MHz)  
1.00  
0.50  
0.00  
76  
1.0  
0.9  
0.8  
0.7  
74  
0.75  
2nd HARMONIC  
72  
3rd HARMONIC  
70  
68  
66  
64  
62  
60  
58  
4th HARMONIC  
0.6  
LINEARITY vs. I  
ERROR  
OUT  
1023  
0.5  
0.4  
0.3  
0.2  
0.1  
0.0  
–0.16  
–0.50  
–1.00  
0
50  
f
100  
– MHz  
140  
160  
CODE – INL  
0
2
17.62  
20  
I
/mA  
OUT  
CLOCK  
Figure 6. Linearity vs. IOUT  
Figure 7. Typical Linearity  
Figure 5. THD vs. fCLOCK @ fOUT  
=
2 MHz (2nd, 3rd and 4th Harmonics)  
–5.0  
–5.0  
–5.0  
2
2
2
V
= 5V  
AA  
V
= 5V  
V
= 5V  
CLK = 140MHz  
DUAL TONE  
DIFF O/P  
CLK = 140MHz  
= 20MHz  
SING O/P  
AA  
AA  
CLK = 140MHz  
= 2.5MHz  
SING O/P  
f
OUT  
f
OUT  
–45.0  
–85.0  
–45.0  
–85.0  
–45.0  
–85.0  
1
1
1
0kHz  
START  
35.0MHz  
70.0MHz  
STOP  
0kHz  
START  
35.0MHz  
70.0MHz  
STOP  
0kHz  
START  
35.0MHz  
70.0MHz  
STOP  
Figure 8. SFDR (Single-Tone) @  
CLOCK = 140 MHz (fOUT1 = 2 MHz)  
Figure 9. Single-Tone SFDR @ fCLOCK  
= 140 MHz (fOUT1 = 20 MHz)  
Figure 10. Dual-Tone SFDR @ fCLOCK  
f
= 140 MHz (fOUT1 = 13.5 MHz, fOUT2  
14.5 MHz)  
=
–10–  
REV. 0