AD9709AST Analog Devices Inc, AD9709AST Datasheet - Page 9

• Manufacturer Part Number: AD9709AST
• Description: IC DAC 8BIT DUAL 125MSPS 48-LQFP
• Manufacturer: Analog Devices Inc
• Series: TxDAC+®r

Specifications of AD9709AST

• Rohs Status: RoHS non-compliant
• Settling Time: 35ns
• Number Of Bits: 8
• Data Interface: Parallel
• Number Of Converters: 2
• Voltage Supply Source: Analog and Digital
• Power Dissipation (max): 450mW
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 48-LQFP
• For Use With: AD9709-EBZ - BOARD EVAL FOR AD9709

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