
AD5930
Rev. 0 | Page 14 of 28
0
–10
–20
–30
–50
–60
–40
–70
–80
–90
–100
0
25M
0
(
VWB 300
FREQUENCY (Hz)
RWB 1K
ST 200 SEC
Figure 27. f
MCLK
= 50 MHz;
f
OUT
= 1.2 MHz, Frequency Word = 0624DD3
0
–10
–20
–30
–50
–60
–40
–70
–80
–90
–100
0
25M
0
(
VWB 300
FREQUENCY (Hz)
RWB 1K
ST 200 SEC
Figure 28. f
MCLK
= 50 MHz;
f
OUT
= 4.8 MHz, Frequency Word = 189374C
0
–10
–20
–30
–50
–60
–40
–70
–80
–90
–100
0
25M
0
(
VWB 300
FREQUENCY (Hz)
RWB 1K
ST 200 SEC
Figure 29. f
MCLK
= 50 MHz; f
OUT
= 7.143 MHz = f
MCLK
/7,
Frequency Word = 2492492
0
–10
–20
–30
–50
–60
–40
–70
–80
–90
–100
0
25M
0
(
VWB 300
FREQUENCY (Hz)
RWB 1K
ST 200 SEC
Figure 30. f
MCLK
= 50 MHz; f
OUT
= 16.667 MHz = f
MCLK
/3,
Frequency Word = 5555555