AD9858/PCBZ Analog Devices Inc, AD9858/PCBZ Datasheet - Page 11

• Manufacturer Part Number: AD9858/PCBZ
• Description: DIGITAL SYNTHESIZER
• Manufacturer: Analog Devices Inc

Specifications of AD9858/PCBZ

• Silicon Manufacturer: Analog Devices
• Application Sub Type: Direct Digital Synthesizer
• Kit Application Type: Clock & Timing
• Silicon Core Number: AD9858
• Kit Contents: Board
• Design Resources: Low Jitter Sampling Clock Generator for High Performance ADCs Using AD9958/9858 and AD9515 (CN0109)
• Main Purpose: Timing, Direct Digital Synthesis (DDS)
• Utilized Ic / Part: AD9858/TL
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Embedded: -
• Primary Attributes: -
• Secondary Attributes: -
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant
• Other names: AD9858/PCB; AD9858/PCB

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Figure 15. Residual Phase Noise, 103 MHz f
0
0
0
Figure 16. Fractional Divider Loop Residual Phase Noise,
1
CENTER 1.55GHz
REF LVL
Figure 17. Fractional Divider Loop SFDR, f
10
10
0dBm
f
IN
= 115 MHz, f
100
100
DELTA 1 [T1]
f
OUT
1k
= 1550 MHz, BW = 1.5 MHz
0.00000000Hz
OUT
1k
FREQUENCY (Hz)
FREQUENCY (Hz)
= 1550 MHz, Loop BW = 50 kHz
10k
0.0dB
150kHz/
10k
RBW
VBW
SWT
100k
100k
1kHz
1kHz
3.8s
1M
OUT
IN
, 1 GHz REFCLK
= 96.9 MHz,
RF ATT
UNIT
SPAN 1.5MHz
1M
10M
10dB
dBm
100M
10M
1AP
A
Rev. C | Page 11 of 32
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Figure 18. Residual Phase Noise, 403 MHz f
0
0
0
CENTER 1.55GHz
REF LVL
10
Figure 20. Fractional Divider Loop SFDR, f
10
0dBm
f
Figure 19. Translation Loop Residual Phase Nois,e
LO
= 1500 MHz, f
100
100
DELTA 1 [T1]
f
OUT
423.84769539kHz
1k
= 1550 MHz, BW = 1.5 MHz
1k
OUT
–56.76dB
FREQUENCY (Hz)
FREQUENCY (Hz)
= 1550 MHz, Loop BW = 50 kHz
10k
150kHz/
10k
1
RBW
VBW
SWT
100k
100k
2kHz
2kHz
940s
1M
OUT
IN
, 1 GHz REFCLK
RF ATT
UNIT
= 97.3 MHz,
1
SPAN 1.5MHz
1M
10M
AD9858
10dB
dBm
100M
10M
1AP
A