AD9910BSVZ Analog Devices Inc, AD9910BSVZ Datasheet - Page 14

• Manufacturer Part Number: AD9910BSVZ
• Description: IC DDS 1GSPS 14BIT PAR 100TQFP
• Manufacturer: Analog Devices Inc

Specifications of AD9910BSVZ

• Design Resources: Synchronizing Multiple AD9910 1 GSPS Direct Digital Synthesizers (CN0121)
• Resolution (bits): 14 b
• Master Fclk: 1GHz
• Tuning Word Width (bits): 32 b
• Voltage - Supply: 1.8V, 3.3V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 100-TQFP Exposed Pad, 100-eTQFP, 100-HTQFP, 100-VQFP
• Pll Type: Frequency Synthesis
• Frequency: 1GHz
• Supply Current: 29mA
• Supply Voltage Range: 1.71V To 1.89V
• Digital Ic Case Style: TQFP
• No. Of Pins: 100
• Operating Temperature Range: -40°C To +85°C
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With: AD9910/PCBZ - BOARD EVAL FOR AD9910 1GSPS
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant

AD9910
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Figure 13. Narrow-Band SFDR at 204.36 MHz, REFCLK = 1 GHz
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Figure 12. Narrow-Band SFDR at 10.32 MHz, REFCLK = 1 GHz
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0
0
CENTER 10.32MHz
CENTER 204.36MHz
2.5kHz/DIV
2.5kHz/DIV
1
1
SPAN 25kHz
SPAN 25kHz
Rev. C | Page 14 of 64
Figure 15. Residual Phase Noise Plot, 1 GHz Operation with PLL Disabled
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Figure 14. Narrow-Band SFDR at 403.78 MHz, REFCLK = 1 GHz
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0
CENTER 403.78MHz
10
f
OUT
= 20.1MHz
100
1k
FREQUENCY OFFSET (Hz)
f
1
10k
OUT
2.5kHz/DIV
f
OUT
= 397.8MHz
f
= 201.1MHz
OUT
100k
= 98.6MHz
1M
SPAN 25kHz
10M
100M