Datasheet

Data Sheet AD9833
Rev. E | Page 9 of 24
FRE
QUENCY (Hz)
POWER (dB)
0
–20
–50
–90
–100
–80
–70
–60
–40
–30
–10
0
1M
RWB 300
ST 100 SEC
VWB 100
02704-018
Figure 18. Power vs. Frequency, f
MCLK
= 25 MHz, f
OUT
= 60 kHz,
Frequency Word = 0x009D495
FREQUENCY (Hz)
POWER (dB)
0
–20
–50
–90
–100
–80
–70
–60
–40
–30
–10
0
12.5M
RWB 1k
ST 100 SEC
VWB 300
02704-019
Figure 19. Power vs. Frequency, f
MCLK
= 25 MHz, f
OUT
= 600 kHz,
Frequency Word = 0x0624DD3
FREQUENCY (Hz)
POWER (dB)
0
–20
–50
–90
–100
–80
–70
–60
–40
–30
–10
0
12.5M
RWB 1k
ST 100 SEC
VWB 300
02704-020
Figure 20. Power vs. Frequency, f
MCLK
= 25 MHz, f
OUT
= 2.4 MHz,
Frequency Word = 0x189374D
FREQUENCY (Hz)
POWER (dB)
0
–20
–50
–90
–100
–80
–70
–60
–40
–30
–10
0
12.5M
R
WB 1k
ST 100 SEC
VWB 300
02704-021
Figure 21. Power vs. Frequency, f
MCLK
= 25 MHz, f
OUT
= 3.857 MHz = f
MCLK
/7,
Frequency Word = 0x2492492
FREQUENCY (Hz)
POWER (dB)
0
–20
–50
–90
–100
–80
–70
–60
–40
–30
–10
0
12.5M
RWB 1k
ST 100 SEC
VWB 300
02704-022
Figure 22. Power vs. Frequency, f
MCLK
= 25 MHz, f
OUT
= 8.333 MHz = f
MCLK
/3,
Frequency Word = 0x5555555
Downloaded from Arrow.com.Downloaded from Arrow.com.Downloaded from Arrow.com.Downloaded from Arrow.com.Downloaded from Arrow.com.Downloaded from Arrow.com.Downloaded from Arrow.com.Downloaded from Arrow.com.Downloaded from Arrow.com.Downloaded from Arrow.com.Downloaded from Arrow.com.Downloaded from Arrow.com.Downloaded from Arrow.com.Downloaded from Arrow.com.Downloaded from Arrow.com.