AD9834
0
–10
–20
–30
–40
–50
–60
–70
–80
–90
0
–10
–20
–30
–40
–50
–60
–70
–80
–90
–100
–100
0
5M
ST 50 SEC
0
1.6M
ST 200 SEC
RWB 1k
VWB 300
RWB 100
VWB 300
FREQUENCY (Hz)
FREQUENCY (Hz)
Figure 19. fMCLK = 10 MHz; fOUT = 1.43 MHz = fMCLK/7,
Frequency Word = 2492492
Figure 22. fMCLK = 50 MHz; fOUT = 120 kHz, Frequency Word = 009D496
0
–10
–20
–30
–40
–50
–60
–70
–80
–90
–100
0
–10
–20
–30
–40
–50
–60
–70
–80
–90
–100
0
25M
ST 200 SEC
0
5M
ST 50 SEC
RWB 1k
VWB 300
RWB 1k
VWB 300
FREQUENCY (Hz)
FREQUENCY (Hz)
Figure 20. fMCLK = 10 MHz; fOUT = 3.33 MHz = fMCLK/3,
Frequency Word = 5555555
Figure 23. fMCLK = 50 MHz; fOUT = 1.2 MHz, Frequency Word = 0624DD3
0
–10
–20
–30
–40
–50
–60
–70
–80
–90
–100
0
–10
–20
–30
–40
–50
–60
–70
–80
–90
–100
0
160k
ST 200 SEC
0
25M
ST 200 SEC
RWB 100
VWB 30
RWB 1k
VWB 300
FREQUENCY (Hz)
FREQUENCY (Hz)
Figure 21. fMCLK = 50 MHz; fOUT = 12 kHz, Frequency Word = 000FBA9
Figure 24. fMCLK = 50 MHz; fOUT = 4.8 MHz, Frequency Word = 189374C
Rev. C | Page 12 of 36