AD9040A(RevD) 데이터 시트보기 (PDF) - Analog Devices
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AD9040A Datasheet PDF : 16 Pages
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Typical Performance Characteristics–AD9040A
–73
ENCODE = 40.5MSPS
1.2
66
66
–68 HARMONIC
1.0
DISTORTION
60
60
–63
0.8
54
54
AIN = 10.3MHz
SNR
–58
0.6
48
48
–53
0.4
42
42
–48
1
2
4 6 10 20
40 60
1
2
4 6 10 20 40 60 100
4
12
20
28
36
CLOCK RATE (MSPS)
FREQUENCY (MHz)
CLOCK RATE (MSPS)
OBSOLETE TPC1. PowerDissipation
vs. Clock Rate
1.0
0.5
0
0
10
20
30
40
TPC 2. Harmonic Distortion
and SNR vs. Analog Input
1024
896
768
640
512
384
256
128
0
0 5 10 15 20 25 30 35 40 45 50
TPC 3. SNR vs. Clock Rate
1024
992
960
928
96
64
32
0
0 5 10 15 20 25 30 35 40 45 50
CLOCK RATE (MSPS)
TIME (ns)
TIME (ns)
TPC 4. Differential Nonlinearity
vs. Clock Rate
TPC 5. Transient Response
TPC 6. Transient Response
(Expanded View)
60
ENCODE = 32.2MSPS
55
50
ENCODE = 40.5MSPS
45
AIN = 10.3MHz
40
–55 –35 –15 5 25 45 65 85 105 125
TEMPERATURE (؇C)
TPC 7. SNR vs. Temperature
0
–65
ENCODE = 32.2MSPS
ANALOG IN = 2.3MHz
SNR = 56.79dB
SNR (w/o har.) = 57.58dB
SECOND HARMONIC = –68.5dB
THIRD HARMONIC = 80.7dB
0
8.0
16.1
FREQUENCY (MHz)
TPC 8. FFT Response
0
ENCODE = 32.2MSPS
ANALOG IN = 10.3MHz
SNR = 55.37dB
SNR (w/o har.) = 56.77dB
SECOND HARMONIC = –63.3dB
THIRD HARMONIC = –75.4dB
–65
0
8.0
16.1
FREQUENCY (MHz)
TPC 9. FFT Response
REV. D
–7–
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