ADF4110 Analog Devices, ADF4110 Datasheet - Page 21

• Manufacturer Part Number: ADF4110
• Description: Single, Integer-N, 550 MHZ PLL With Programmable Prescaler And Charge Pump
• Manufacturer: Analog Devices

FREF
IN
1000pF 1000pF
FREF
51
IN
8
REF
CE
CLK
DATA
LE
AV
7
V
8
DD
3
DD
IN
ADF4113
AV
REF
7
15
V
DV
3
DD
MUXOUT
4
DD
ADF4110
ADF4111
ADF4112
ADF4113
IN
DD
RF
RF
15
4
DV
16
R
9
SET
IN
V
IN
V
CP
DD
9
P
A
P
B
16
V
RF
RF
V
2
14
6
5
P
P
R
100pF
POWER-DOWN CONTROL
IN
IN
SET
CE
CP
A
4.7k
B
100pF
2.8nF
LOCK
DETECT
2
1
6
5
100pF
4.7k
DECOUPLING CAPACITORS ON AV
AND ON VCC OF THE M3500-2250 HAVE BEEN OMITTED FROM
THE DIAGRAM TO AID CLARITY.
100pF
51
DECOUPLING CAPACITORS AND INTERFACE SIGNALS HAVE
BEEN OMITTED FROM THE DIAGRAM TO AID CLARITY.
680
19nF
3.3k
51
FILTER
LOOP
ADF4110/ADF4111/ADF4112/ADF4113
1k
130pF
AD820
20V
DD
3k
, DV
GND
V
IN
D
CC
S
DD
ADG701
VCO
, V
GND
V
P
DD
OF THE ADF4113
V_TUNE
M3500-2235
100pF
V
GND
12V
CC
OUT
100pF
18
100pF
18
18
RF
100pF
OUT
18
18
18
RF
OUT