AD9765 Analog Devices, AD9765 Datasheet - Page 13
AD9765
Manufacturer Part Number
AD9765
Description
Manufacturer
Analog Devices
Datasheet
1.AD9763.pdf
(44 pages)
Specifications of AD9765
Resolution (bits)
12bit
Dac Update Rate
125MSPS
Dac Settling Time
35ns
Max Pos Supply (v)
+5.5V
Single-supply
Yes
Dac Type
Current Out
Dac Input Format
Par
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Data Sheet
–0.03
–0.05
0.05
0.03
Figure 19. Gain and Offset Error vs. Temperature @ f
0
–40
–10
–20
–30
–40
–50
–60
–70
–80
–90
85
80
75
70
65
60
55
50
45
10
–60
Figure 18. SFDR vs. Temperature @ f
0
0
OFFSET ERROR
Figure 20. Single-Tone SFDR @ f
–20
–40
–20
10
0
TEMPERATURE (°C)
TEMPERATURE (°C)
FREQUENCY (MHz)
0
20
GAIN ERROR
f
f
f
f
f
20
OUT
OUT
OUT
OUT
OUT
20
= 1MHz
= 10MHz
= 25MHz
= 40MHz
= 60MHz
40
CLK
40
CLK
= 125 MSPS, 0 dBFS
= 125 MSPS
60
60
30
CLK
80
= 125 MSPS
80
100
1.0
0.5
0
–0.5
–1.0
40
Rev. G | Page 13 of 44
–10
–20
–30
–40
–50
–60
–70
–80
–90
–10
–20
–30
–40
–50
–60
–70
–80
–90
0
0
0
0
Figure 21. Dual-Tone SFDR @ f
Figure 22. Four-Tone SFDR @ f
10
10
AD9763/AD9765/AD9767
FREQUENCY (MHz)
FREQUENCY (MHz)
20
20
CLK
CLK
= 125 MSPS
= 125 MSPS
30
30
40
40