AD7008JP50 Analog Devices Inc, AD7008JP50 Datasheet - Page 12

• Manufacturer Part Number: AD7008JP50
• Description: IC CMOS DDS MODULATOR 44-PLCC
• Manufacturer: Analog Devices Inc

Specifications of AD7008JP50

• Rohs Status: RoHS non-compliant
• Noise Floor: *
• Voltage - Supply: 5V
• Package / Case: 44-LCC

AD7008–Typical Performance Characteristics
Figure 18. f
Figure 19. f
Figure 17. Equivalent Reference Circuit
START 0 Hz
START 0 Hz
REF 4.3 dBm
10 dB/DIV
REF 4.3 dBm
10 dB/DIV
RBW 3 kHz
RBW 3 kHz
V
REF
CLK
CLK
115
TYP
RANGE 5.0 dBm
= 20 MHz, f
= 20 MHz, f
RANGE 5.0 dBm
V
REF
VBW 10 kHz
4
6
VBW 10 kHz
R
SET
AD7008
+5V
5
TO DAC
OUT
OUT
COMP
OFFSET 4 500 000.0 Hz
OFFSET 3 330 000.0 Hz
STOP 10 000 000.0 Hz
STOP 10 000 000.0 Hz
= 1.1 MHz
= 3.1 MHz
–61.1 dB
–63.6 dB
ST 2.4 SEC
ST 2.4 SEC
–12–
Figure 20. f
Figure 21. f
Figure 22. f
START 0 Hz
START 0 Hz
REF 5.0 dBm
10 dB/DIV
REF 4.3 dBm
10 dB/DIV
START 0 Hz
REF 5.0 dBm
10 dB/DIV
RBW 3 kHz
RBW 3 kHz
RBW 3 kHz
CLK
CLK
CLK
= 20 MHz, f
= 20 MHz, f
= 20 MHz, f
RANGE 5.0 dBm
RANGE 5.0 dBm
RANGE 5.0 dBm
VBW 10 kHz
VBW 10 kHz
VBW 10 kHz
OUT
OUT
OUT
OFFSET 4 640 000.0 Hz
OFFSET 6 320 000.0 Hz
STOP 10 000 000.0 Hz
OFFSET –490 000.0 Hz
= 5.1 MHz
= 2.1 MHz
= 4.1 MHz
STOP 10 000 000.0 Hz
STOP 10 000 000.0 Hz
–54.8 dB
–61.3 dB
ST 2.4 SEC
–63.4 dB
ST 2.4 SEC
ST 2.4 SEC
REV. B