AD9709AST Analog Devices Inc, AD9709AST Datasheet - Page 10

• 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

AD9709
–0.03
–0.05
Figure 17. Gain and Offset Error vs. Temperature @ f
0.05
0.03
–100
0
–40
–10
–20
–30
–40
–50
–60
–70
–80
–90
Figure 16. SFDR vs. Temperature @ f
75
70
65
60
55
50
45
–50
0
OFFSET ERROR
0
Figure 18. Single-Tone SFDR @ f
–20
–30
10
–10
0
TEMPERATURE (°C)
20
TEMPERATURE (°C)
FREQUENCY (MHz)
f
f
f
f
OUT
OUT
OUT
OUT
10
20
30
= 10MHz
= 25MHz
= 40MHz
= 60MHz
30
CLK
40
CLK
= 125 MSPS, 0 dBFS
40
GAIN ERROR
= 125 MSPS
50
60
CLK
50
= 125 MSPS
70
80
6
0
90
1.0
0.5
0
–0.5
–1.0
Rev. B | Page 10 of 32
–10
–20
–30
–40
–50
–60
–70
–80
–90
–10
–20
–30
–40
–50
–60
–70
–80
–90
0
0
0
0
Figure 19. Dual-Tone SFDR @ f
Figure 20. Four-Tone SFDR @ f
10
10
20
20
FREQUENCY (MHz)
FREQUENCY (MHz)
30
30
CLK
CLK
40
40
= 125 MSPS
= 125 MSPS
50
50
6
6
0
0