AD9765 Analog Devices, AD9765 Datasheet - Page 18

• Manufacturer Part Number: AD9765
• Manufacturer: Analog Devices

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

AD9763/AD9765/AD9767
90
85
80
75
70
65
60
90
85
80
75
70
65
60
55
50
85
80
75
70
65
60
55
50
–20
–20
–25
Figure 46. Single-Tone SFDR vs. A
Figure 47. Single-Tone SFDR vs. A
3.38MHz/3.63MHz@25MSPS
Figure 48. Dual-Tone SFDR vs. A
2MHz/10MSPS
5.91MHz/65MSPS
–20
2.27MHz/25MSPS
–15
–15
5MHz/25MSPS
–15
0.965MHz/1.035MHz@7MSPS
A
A
A
910kHz/10MSPS
OUT
OUT
OUT
1MHz/5MSPS
13MHz/65MSPS
–10
–10
6.75MHz/7.25MHz@65MSPS
(dBFS)
(dBFS)
(dBFS)
16.9MHz/18.1MHz@125MSPS
11.37MHz/125MSPS
–10
OUT
OUT
OUT
@ f
@ f
@ f
25MHz/125MSPS
OUT
OUT
OUT
–5
–5
= f
= f
= f
–5
CLK
CLK
CLK
/11
/7
/5
0
0
0
Rev. G | Page 18 of 44
–0.5
–1.0
–1.5
–0.2
–0.4
–0.6
–0.8
–1.0
–1.2
–1.4
Figure 49. SINAD vs. f
2.5
2.0
1.5
1.0
0.5
75
70
65
60
55
0.4
0.2
0
0
20
0
0
40
200
4000
Figure 51. Typical DNL
Figure 50. Typical INL
60
CLK
and I
400
I
I
I
OUTFS
OUTFS
OUTFS
f
CLK
OUTFS
8000
CODE
CODE
80
(MSPS)
= 20mA
= 10mA
= 5mA
@ f
600
OUT
100
= 5 MHz and 0 dBFS
12000
800
Data Sheet
120
16000
1000
140