AD9709 Analog Devices, AD9709 Datasheet - Page 9

• Manufacturer Part Number: AD9709
• Description: 8-Bit, 125 MSPS Dual TxDAC+ Digital-to-Analog Converter
• Manufacturer: Analog Devices

Specifications of AD9709

• Resolution (bits): 8bit
• 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

75
70
65
60
55
50
45
40
75
70
65
60
55
50
45
40
75
70
65
60
55
50
45
40
–25
–25
–25
Figure 10. Single-Tone SFDR vs. A
Figure 11. Single-Tone SFDR vs. A
Figure 12. Dual-Tone SFDR vs. A
25MSPS/2.27MHz
10MSPS/2.0MHz
–22
–20
–20
–19
10MSPS/0.91MHz
0.965MHz/1.035MHz @ 7MSPS
–16
–15
–15
A
A
A
3.3MHz/3.4MHz @ 25MSPS
–13
OUT
OUT
OUT
5MSPS/1.0MHz
125MSPS/11.37MHz
8.8MHz/9.8MHz @ 65MSPS
25MSPS/5.0MHz
(dBFS)
(dBFS)
(dBFS)
5MSPS/0.46MHz
16.9MHz/19.1MHz @ 125MSPS
–10
65MSPS/13.0MHz
–10
–10
OUT
OUT
OUT
@ f
@ f
–7
@ f
125MSPS/5.0MHz
65MSPS/5.91MHz
OUT
OUT
OUT
= f
= f
–4
= f
–5
–5
CLK
CLK
CLK
/11
/7
/5
–1
2
0
0
Rev. B | Page 9 of 32
–0.02
–0.04
–0.06
–0.08
–0.10
–0.01
0.06
0.04
0.02
0.07
0.06
0.05
0.04
0.03
0.02
0.01
Figure 13. SINAD vs. f
70
65
60
55
50
45
40
0
0
0
0
0
32
20
50
I
OUTFS
64
Figure 15. Typical DNL
40
Figure 14. Typical INL
CLK
= 5mA
and I
96
100
f
60
CLK
OUTFS
CODE
CODE
128
(MSPS)
I
@ f
OUTFS
I
80
OUTFS
150
OUT
160
= 10mA
= 5 MHz and 0 dBFS
= 20mA
100
192
200
120
224
AD9709
140
256
250