AD9773 Analog Devices, AD9773 Datasheet - Page 43

• Manufacturer Part Number: AD9773
• Manufacturer: Analog Devices

Specifications of AD9773

• Resolution (bits): 12bit
• Dac Update Rate: 400MSPS
• Dac Settling Time: 11ns
• Max Pos Supply (v): +3.5V
• Single-supply: Yes
• Dac Type: Current Out
• Dac Input Format: Par

–100
–100
–100
–20
–40
–60
–80
–20
–40
–60
–80
–20
–40
–60
–80
0
0
0
–2.0
–4.0
–8.0
D
Figure 83. 2x Interpolation, Complex f
Figure 84. 4x Interpolation, Complex f
Figure 85. 8x Interpolation, Complex f
D
D
–1.5
–3.0
–6.0
A
A
A
–1.0
–4.0
–2.0
B
B
B
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–2.0
f
f
f
OUT
OUT
OUT
C
C
C
(LO)
(LO)
(LO)
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(×
(×
0
0
0
f
f
f
DATA
DATA
DATA
D
D
D
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0.5
1.0
2.0
A
A
A
DAC
DAC
DAC
1.0
2.0
4.0
/4 Modulation
/4 Modulation
/4 Modulation
B
B
B
1.5
3.0
6.0
C
C
C
2.0
4.0
8.0
Rev. D | Page 43 of 60
–100
–100
–100
–20
–40
–60
–80
–20
–40
–60
–80
–20
–40
–60
–80
0
0
0
–2.0
–4.0
–8.0
D A
D
D A
Figure 86. 2x Interpolation, Complex f
Figure 87. 4x Interpolation, Complex f
Figure 88. 8x Interpolation, Complex f
–1.5
–3.0
–6.0
A
–1.0
–2.0
–4.0
B
–0.5
–1.0
–2.0
B
f
f
f
OUT
OUT
B C
OUT
(LO)
C D
(LO)
(LO)
C D
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DATA
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DATA
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A
0.5
1.0
2.0
A
DAC
DAC
DAC
1.0
2.0
4.0
/8 Modulation
/8 Modulation
/8 Modulation
B
1.5
3.0
6.0
B
B C
AD9773
C
C
2.0
4.0
8.0