ad5932 Analog Devices, Inc., ad5932 Datasheet - Page 12

• Manufacturer Part Number: ad5932
• Description: Programmable Frequency Scan Waveform Generator
• Manufacturer: Analog Devices, Inc.

AD5932
–100
–110
–120
–130
–140
–150
–160
–170
–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
100
Figure 22. f
0
0
RWB 100
RWB 1K
Figure 21. f
MCLK
Figure 20. Output Phase Noise
Frequency Word = 000FBA9
Frequency Word = 2492492
= 10 MHz, f
MCLK
1k
FREQUENCY
FREQUENCY (Hz)
FREQUENCY (Hz)
= 10 MHz, f
VWB 300
VWB 30
OUT
= 1.43 MHz = f
OUT
10k
(Hz)
= 2.4 kHz,
MCLK
ST 100 SEC
ST 50 SEC
/7,
100k
100k
5M
Rev. 0 | Page 12 of 28
–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 23. f
0
0
0
RWB 1K
RWB 100
RWB 100
Figure 25. f
Figure 24. f
MCLK
Frequency Word = 009D496
Frequency Word = 5555555
Frequency Word = 000FBA9
= 10 MHz, f
MCLK
MCLK
= 50 MHz, f
FREQUENCY (Hz)
FREQUENCY (Hz)
FREQUENCY (Hz)
= 50 MHz, f
VWB 300
VWB 300
VWB 30
OUT
= 3.33 MHz = f
OUT
OUT
= 120 kHz,
= 12 kHz,
MCLK
ST 200 SEC
ST 200 SEC
ST 50 SEC
/3,
160k
1.6M
5
M