參數(shù)資料
型號: AD6640
廠商: Analog Devices, Inc.
英文描述: 12-Bit, 65 MSPS IF Sampling A/D Converter
中文描述: 12位,65 MSPS的中頻采樣的A / D轉(zhuǎn)換器
文件頁數(shù): 8/24頁
文件大?。?/td> 488K
代理商: AD6640
AD6640
–8–
REV. 0
–Typical Performance Characteristics
FREQUENCY – MHz
0
60
100
dc
32.5
P
6.5
13.0
19.5
26.0
40
80
20
120
ENCODE = 65MSPS
AIN = 2.2MHz
4
8
9
5
3
7
6
2
Figure 7. Single Tone at 2.2 MHz
FREQUENCY – MHz
0
60
100
dc
32.5
P
6.5
13.0
19.5
26.0
40
80
20
120
ENCODE = 65MSPS
AIN = 15.5MHz
4
8
9
5
3
7
6
2
Figure 8. Single Tone at 15.5 MHz
FREQUENCY – MHz
0
60
100
dc
32.5
P
6.5
13.0
19.5
26.0
40
80
20
120
ENCODE = 65MSPS
AIN = 31.0MHz
4
8
9
5
3
7
6
2
Figure 9. Single Tone at 31.0 MHz
ANALOG INPUT FREQUENCY – MHz
0
70
7
W
14
21
28
35
42
49
56
63
81
79
78
77
80
T = +25 C
T = –40 C, +85 C
ENCODE = 65MSPS
TEMP = –40 C, +25 C, & +85 C
Figure 10. Harmonics vs. AIN
ANALOG INPUT FREQUENCY – MHz
0
70
7
S
14
21
28
35
42
49
56
63
69
67
66
65
68
ENCODE = 65MSPS
TEMP = –40 C, +25 C, & +85 C
T = +25 C
T = –40 C
T = +85 C
Figure 11. Noise vs. AIN
ENCODE = 65MSPS
ANALOG INPUT FREQUENCY – MHz
90
80
301
100
10
S
60
50
40
70
2
4
20
40
200 300
WORST OTHER SPUR
HARMONICS (2nd, 3rd)
SNR
Figure 12. Harmonics, Noise vs. AIN
相關PDF資料
PDF描述
AD6640AST 12-Bit, 65 MSPS IF Sampling A/D Converter
AD6640PCB 12-Bit, 65 MSPS IF Sampling A/D Converter
AD6640ST 12-Bit, 65 MSPS IF Sampling A/D Converter
AD6644 14-Bit, 40 MSPS/65 MSPS A/D Converter
AD6644PCB 14-Bit, 40 MSPS/65 MSPS A/D Converter
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