AD9765 Analog Devices, AD9765 Datasheet - Page 19
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 53. 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
0
OFFSET ERROR
0
Figure 52. SFDR vs. Temperature @ 125 MSPS, 0 dBFS
Figure 54. Single-Tone SFDR @ f
–20
–40
–20
10
0
TEMPERATURE (°C)
f
f
f
f
f
OUT
OUT
OUT
OUT
OUT
TEMPERATURE (°C)
FREQUENCY (MHz)
0
= 1MHz
= 10MHz
= 25MHz
= 40MHz
= 60MHz
20
GAIN ERROR
20
20
40
40
CLK
= 125 MSPS
60
60
30
CLK
= 125 MSPS
80
80
1.0
0.5
0
–0.5
–1.0
100
4
0
Rev. G | Page 19 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 55. Dual-Tone SFDR @ f
Figure 56. Four-Tone SFDR @ f
10
10
AD9763/AD9765/AD9767
FREQUENCY (MHz)
FREQUENCY (MHz)
20
20
CLK
CLK
= 125 MSPS
= 125 MSPS
30
30
4
4
0
0