AD9803 View Datasheet(PDF) - Analog Devices
Part Name
Description
Manufacturer
AD9803 Datasheet PDF : 19 Pages
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AD9803–Typical Performance Characteristics
240
220
VDD = 3.3V
200
VDD = 3.0V
180
VDD = 2.8V
160
140
120
4
6
8
10
12
14
16
18
SAMPLE RATE – MHz
Figure 17. CCD-MODE Power vs. Clock Rate
800000
700000
= 0.8 LSB
600000
500000
400000
300000
200000
100000
0
29 30 31 32 33 34 35 36 37 38 39
DIGITAL OUTPUT CODE – Decimal
Figure 20. CCD-MODE Grounded-Input Noise
(PGA Gain = MIN)
0.6
0.4
0.2
0.0
–0.2
–0.4
–0.6
0
150
300
450
600
750
900 1023
TITLE
Figure 18. CCD-MODE DNL at 18 MHz
4
2
0
–2
–4
–6
–8
0
150
300
450
600
750
900 1023
Figure 19. CCD-MODE INL at 18 MHz
60
50
FUND
THD = –38.7dB
40
30
20
10
2ND
0
–10
3RD
–20
5TH
4TH
–30
–40
–50
–60
DC 1
2
3
4
5
6
7
8
9
FREQUENCY – MHz
Figure 21. AUX-MODE THD at 18 MHz
(fIN = 3.54 MHz at –3 dB)
60
50
FUND
THD = –54.1dB
40
30
20
10
0
–10
–20
–30 5TH
2ND
4TH
3RD
–40
–50
–60
DC 1
2
3
4
5
6
7
8
9
FREQUENCY – MHz
Figure 22. ADC-MODE at 18 MHz
(fIN = 3.54 MHz at –3 dB)
–10–
REV. 0
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