AD9913/PCBZ Analog Devices Inc, AD9913/PCBZ Datasheet - Page 9

• Manufacturer Part Number: AD9913/PCBZ
• Description: Eval Board
• Manufacturer: Analog Devices Inc
• Series: AgileRF™r

Specifications of AD9913/PCBZ

• Silicon Manufacturer: Analog Devices
• Application Sub Type: Direct Digital Synthesizer
• Kit Application Type: Clock & Timing
• Silicon Core Number: AD9913
• Kit Contents: Board
• Tool / Board Applications: D/A Converter
• Main Purpose: Timing, Direct Digital Synthesis (DDS)
• Embedded: No
• Utilized Ic / Part: AD9913
• Primary Attributes: 10-Bit DAC, 32-Bit Tuning Word Width
• Secondary Attributes: 250MHz, Graphical User Interface
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

–100
–110
–120
–130
–140
–150
–160
–170
–50
–55
–60
–65
–70
–75
–80
–85
–90
Figure 10. SFDR vs. System Clock Frequency (PLL Bypassed)
Figure 11. Residual Phase Noise vs. f
10
0
100
50
1k
SYSTEM CLOCK (MHz)
10.21%
FREQUENCY (MHz)
100
10k
39.88%
100k
150
OUT
(PLL Bypassed)
1M
26.58%
200
10M
92.3MHz
48.9MHz
23.1MHz
6.1MHz
100M
250
Rev. A | Page 9 of 32
(REF_CLK = 25 MHz × 10 = 250 MHz Using PLL, 4 mA DAC Full-Scale Current)
−100
−110
−120
−130
−140
−150
Figure 12. Absolute Phase Noise vs. f
–50
–55
–60
–65
–70
–75
–80
–85
–90
−50
−60
−70
−80
−90
100
0
(REF_CLK 25 MHz × 10 = 250 MHz Using PLL)
0.05
Figure 13. SFDR Without the Internal PLL
1k
0.10
f
0.15
10k
OUT
FREQUENCY (MHz)
(% of System Clock)
0.20
100k
0.25
25MHz
REFSPUR
OUT
BYPASS
12.5MHz
Using the Internal PLL
0.30
1M
99MHz
PLL ×10
49MHz
0.35
10M
0.40
AD9913
100M
0
.45