AD9910BSVZ Analog Devices Inc, AD9910BSVZ Datasheet - Page 13

• 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

TYPICAL PERFORMANCE CHARACTERISTICS
Figure 7. Wideband SFDR vs. Output Frequency and Supply (±5%),
Figure 8. Wideband SFDR vs. Output Frequency and Temperature,
–50
–55
–60
–65
–70
–75
–45
–50
–55
–60
–65
–70
–75
–50
–55
–60
–65
–70
–75
0
0
0
Figure 6. Wideband SFDR vs. Output Frequency
(PLL with Reference Clock = 15.625 MHz × 64)
50
50
SFDR WITHOUT PLL
50
100
100
100
OUTPUT FREQUENCY (MHz)
OUTPUT FREQUENCY (MHz)
OUTPUT FREQUENCY (MHz)
REFCLK = 1 GHz
REFCLK = 1 GHz
150
150
150
HIGH SUPPLY
200
200
200
+85°C
250
250
–40°C
LOW SUPPLY
250
300
300
SFDR WITH PLL
300
350
350
350
400
400
400
450
450
Rev. C | Page 13 of 64
–100
–100
–100
–10
–20
–30
–40
–50
–60
–70
–80
–90
–10
–20
–30
–40
–50
–60
–70
–80
–90
–10
–20
–30
–40
–50
–60
–70
–80
–90
0
0
0
Figure 10. Wideband SFDR at 204 MHz, REFCLK = 1 GHz
Figure 11. Wideband SFDR at 403 MHz, REFCLK = 1 GHz
Figure 9. Wideband SFDR at 10 MHz, REFCLK = 1 GHz
START 0Hz
START 0Hz
START 0Hz
1
50MHz/DIV
50MHz/DIV
50MHz/DIV
1
STOP 500MHz
STOP 500MHz
STOP 500MHz
AD9910
1