AD9832
0
–10
–20
–30
10dB/DIV
10dB/DIV
–40
–50
–60
–70
–80
–90
–100
START 0Hz
RBW 300Hz
VBW 1kHz
STOP 12.5MHz
ST 277 SEC
0
–10
–20
–30
10dB/DIV
–40
–50
–60
–70
–80
–90
–100
START 0Hz
RBW 300Hz
STOP 12.5MHz
ST 277 SEC
VBW 1kHz
0
–10
–20
–30
–40
–50
–60
–70
–80
–90
–100
START 0Hz
RBW 300Hz
VBW 1kHz
STOP 12.5MHz
ST 277 SEC
Figure 14. f
MCLK
= 25 MHz, f
OUT
= 3.1 MHz,
Frequency Word = 1FBE76C9
Figure 15. f
MCLK
= 25 MHz, f
OUT
= 4.1 MHz,
Frequency Word = 29FBE76D
Figure 16. f
MCLK
= 25 MHz, f
OUT
= 5.1 MHz,
Frequency Word = 34395810
0
–10
–20
–30
10dB/DIV
10dB/DIV
–40
–50
–60
–70
–80
–90
–100
START 0Hz
RBW 300Hz
VBW 1kHz
STOP 12.5MHz
ST 277 SEC
0
–10
–20
–30
10dB/DIV
–40
–50
–60
–70
–80
–90
–100
START 0Hz
RBW 300Hz
STOP 12.5MHz
ST 277 SEC
VBW 1kHz
0
–10
–20
–30
–40
–50
–60
–70
–80
–90
–100
START 0Hz
RBW 300Hz
VBW 1kHz
STOP 12.5MHz
ST 277 SEC
Figure 17. f
MCLK
= 25 MHz, f
OUT
= 6.1 MHz,
Frequency Word = 3E76C8B4
Figure 18. f
MCLK
= 25 MHz, f
OUT
= 7.1 MHz,
Frequency Word = 48B43958
Figure 19. f
MCLK
= 25 MHz, f
OUT
= 8.1 MHz,
Frequency Word = 52F1A9FC
0
–10
–20
–30
10dB/DIV
–40
–50
–60
–70
–80
–90
–100
START 0Hz
RBW 300Hz
VBW 1kHz
STOP 12.5MHz
ST 277 SEC
Figure 20. f
MCLK
= 25 MHz, f
OUT
= 9.1 MHz,
Frequency Word = 5D2F1AA0
REV. A
–7–
AD [ ANALOG DEVICES ]
