AD9910/PCBZ Analog Devices Inc, AD9910/PCBZ Datasheet - Page 15

• Manufacturer Part Number: AD9910/PCBZ
• Description: Direct Digital Synthesis Evaluation Board
• Manufacturer: Analog Devices Inc
• Series: AgileRF™r

Specifications of AD9910/PCBZ

• Silicon Manufacturer: Analog Devices
• Application Sub Type: Direct Digital Synthesizer
• Kit Application Type: Clock & Timing
• Silicon Core Number: AD9910
• Kit Contents: Board
• Design Resources: Synchronizing Multiple AD9910 1 GSPS Direct Digital Synthesizers (CN0121)
• Main Purpose: Timing, Direct Digital Synthesis (DDS)
• Embedded: No
• Utilized Ic / Part: AD9910
• Primary Attributes: 14-Bit DAC, 32-Bit Tuning Word Width
• Secondary Attributes: 1GHz, Graphical User Interface
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant
• Other names: Q3335404

1 GHz Operation Using a 50 MHz Reference Clock with 20× PLL Multiplier
Figure 17. Power Dissipation vs. System Clock Frequency (PLL Disabled)
–100
–110
–120
–130
–140
–150
–160
–90
450
400
350
300
250
200
150
100
50
0
100
10
f
OUT
200
100
= 20.1MHz
Figure 16. Residual Phase Noise,
300
SYSTEM CLOCK FREQUENCY (MHz)
1k
f
OUT
FREQUENCY OFFSET (Hz)
400
f
= 397.8MHz
OUT
10k
500
= 201.1MHz
600
100k
700
f
OUT
1M
= 98.6MHz
800
DVDD 1.8V
AVDD 1.8V
AVDD 3.3V
DVDD 3.3V
10M
900
100M
1000
Rev. C | Page 15 of 64
Figure 18. Power Dissipation vs. System Clock Frequency (PLL Enabled)
450
400
350
300
250
200
150
100
50
0
400
500
SYSTEM CLOCK FREQUENCY (MHz)
600
700
800
DVDD 1.8V
AVDD 1.8V
AVDD 3.3V
DVDD 3.3V
900
AD9910
1000