AD9875-EB Analog Devices Inc, AD9875-EB Datasheet - Page 9

• Manufacturer Part Number: AD9875-EB
• Description: BOARD EVAL FOR AD9875
• Manufacturer: Analog Devices Inc

Specifications of AD9875-EB

• Rohs Status: RoHS non-compliant
• Module/board Type: Evaluation Board
• For Use With/related Products: AD9875
• Lead Free Status / Rohs Status: Not Compliant

Typical AC Characteristics Curves for TxDAC
REV. A
TPC 7. Single Tone Spectral Plot @ f
f
TPC 8. Single Tone Spectral Plot @ f
f
TPC 9. “In Band” SFDR vs. f
and 50 MSPS
OUT
OUT
= 5 MHz, 4
= 11 MHz, 2
–10
–20
–30
–40
–50
–60
–70
–80
–90
–10
–20
–30
–40
–50
–60
–70
–80
–90
10
10
90
85
80
75
70
65
60
0
0
1
0
0
2
13
10
3
4
26
20
LPF
5
LPF
38
30
6
FREQUENCY – MHz
7
FREQUENCY – MHz
51
40
8
f
OUT
9
64
50
OUT
f
– MHz
DATA
10
@ f
11
77
60
= 50MSPS
f
12
DATA
DATA
90
70
DATA
13
DATA
= 32MSPS
14
= 32 MSPS
102
80
= 50 MSPS,
= 32 MSPS,
15
16
115
90
17
128
100
18
–9–
TPC 10. “Out of Band” SFDR vs. f
and 50 MSPS
(R
TPC 11. Dual Tone Spectral Plot @ f
f
TPC 12. Dual Tone Spectral Plot @ f
f
SET
OUT
OUT
= 4.02 k , R
= 6.9 MHz and 7.1 MHz, 2
= 6.9 MHz and 7.1 MHz, 4
–100
–100
–10
–20
–30
–40
–50
–60
–70
–80
–90
–10
–20
–30
–40
–50
–60
–70
–80
–90
10
10
90
85
80
75
70
65
60
0
0
6.5
6.5
1
2
6.6
f
6.6
DATA
3
DAC
4
6.7
= 50MSPS
6.7
= 100
5
6.8
6.8
6
7
FREQUENCY – MHz
FREQUENCY – MHz
)
6.9
6.9
8
f
OUT
9
7.0
7.0
– MHz
10
LPF
OUT
LPF
11
7.1
7.1
f
@ f
DATA
12
DATA
DATA
7.2
7.2
13
DATA
= 50MSPS
14
= 32 MSPS,
= 50 MSPS,
AD9875
7.3
7.3
15
= 32 MSPS
16
7.4
7.4
17
7.5
18
7.5