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參數(shù)資料
| 型號： | AD6645 |
| 廠商： | Analog Devices, Inc. |
| 英文描述： | 14-Bit, 80 MSPS A/D Converter |
| 中文描述： | 14位，80 MSPS的A / D轉(zhuǎn)換 |
| 文件頁數(shù)： | 11/20頁 |
| 文件大?。?/td> | 2230K |
| 代理商： | AD6645 |
REV. 0
–11–
AD6645
ENCODE = 80MSPS
AIN = 30.5MHz,
31.5MHz (–7dBFS)
NO DITHER
FREQUENCY – MHz
–1300
5
10
15
20
25
30
35
40
–120
–110
–100
–90
–80
–70
–60
–50
–40
–30
–20
–10
0
d
2
F
1
+
F
2
F
1
+
F
2
F
2
–
F
1
2
F
2
+
F
1
2
F
1
–
F
2
2
F
2
–
F
1
TPC 13. Two Tones @ 30.5 MHz and 31.5 MHz
INPUT POWER LEVEL – F1 = F2 dBFS
W
0
–77
10
20
30
40
50
60
70
80
90
100
110
–67
–57
–47
–37
–27
–17
–7
ENCODE = 80MSPS
F1 = 30.5MHz
F2 = 31.5MHz
dBc
dBFS
SFDR = 90dB
REFERENCE LINE
TPC 14. Two Tone SFDR @ 30.5 MHz and 31.5 MHz
ENCODE FREQUENCY – MHz
S
A
15
65
70
80
90
30
45
60
75
90
105
WORST SPUR @ AIN = 2.2MHz
SNR @ AIN = 2.2MHz
75
85
95
100
TPC 15. SNR, Worst Spurious vs. Encode @ 2.2 MHz
2
F
2
–
F
1
ENCODE = 80MSPS
AIN = 55.25MHz,
56.25MHz (–7dBFS)
NO DITHER
FREQUENCY – MHz
–130
0
5
10
15
20
25
30
35
40
–120
–110
–100
–90
–80
–70
–60
–50
–40
–30
–20
–10
0
d
2
F
1
+
F
2
F
1
+
F
2
F
2
–
F
1
2
F
2
+
F
1
2
F
1
–
F
2
TPC 16. Two Tone SFDR @ 55.25 MHz and 56.25 MHz
–77
–67
–57
–47
–37
–27
–17
–7
INPUT POWER LEVEL – F1 = F2 dBFS
W
0
10
20
30
40
50
60
70
80
90
100
110
ENCODE = 80MSPS
F1 = 55.25MHz
F2 = 56.25MHz
dBc
dBFS
SFDR = 90dB
REFERENCE LINE
TPC 17. Two Tone SFDR @ 55.25 MHz and 56.25 MHz
ENCODE FREQUENCY – MHz
S
A
15
65
70
80
90
30
45
60
75
90
105
WORST SPUR @ AIN = 69.1MHz
SNR @ AIN = 69.1MHz
75
85
95
TPC 18. SNR, Worst Spurious vs. Encode @ 69.1 MHz
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| AD6645PCB | 14-Bit, 80 MSPS A/D Converter |
| AD6645ASQ-80 | 14-Bit, 80 MSPS A/D Converter |
| AD664BD-BIP | Monolithic 12-Bit Quad DAC |
| AD664BD-UNI | Monolithic 12-Bit Quad DAC |
| AD664JN-BIP | Monolithic 12-Bit Quad DAC |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| AD6645/PCB | 制造商:AD 制造商全稱:Analog Devices 功能描述:14-Bit, 80 MSPS A/D Converter |
| AD6645-105/PCBZ | 制造商:Analog Devices 功能描述:645-105 EVALUATION BOARD - Bulk |
| AD6645-105PCB | 制造商:AD 制造商全稱:Analog Devices 功能描述:High Speed ADC USB FIFO Evaluation Kit |
| AD6645-105PCBZ1 | 制造商:AD 制造商全稱:Analog Devices 功能描述:14-Bit, 80 MSPS/105 MSPS A/D Converter |
| AD6645-80/PCB | 制造商:Rochester Electronics LLC 功能描述: 制造商:Analog Devices 功能描述: |
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