ADF4112BRUZ Analog Devices Inc, ADF4112BRUZ Datasheet - Page 24

• Manufacturer Part Number: ADF4112BRUZ
• Description: IC SYNTH PLL RF 3.0GHZ 16-TSSOP
• Manufacturer: Analog Devices Inc
• Type: Clock/Frequency Synthesizer (RF)r

Specifications of ADF4112BRUZ

• Pll: Yes
• Input: Clock
• Output: Clock
• Number Of Circuits: 1
• Ratio - Input:output: 2:1
• Differential - Input:output: Yes/No
• Frequency - Max: 3GHz
• Divider/multiplier: Yes/No
• Voltage - Supply: 2.7 V ~ 5.5 V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 16-TSSOP
• Frequency-max: 3GHz
• Pll Type: Frequency Synthesis
• Frequency: 3GHz
• Supply Current: 6.5mA
• Supply Voltage Range: 2.7V To 5.5V
• Digital Ic Case Style: TSSOP
• No. Of Pins: 16
• Operating Temperature Range: -40°C To +85°C
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With: EVAL-ADF4112EBZ1 - BOARD EVAL FOR ADF4112EVAL-ADF411XEBZ1 - BOARD EVAL FOR ADF411X NO CHIP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant

ADF4110/ADF4111/ADF4112/ADF4113
FREF
IN
1000pF 1000pF
FREF
51 Ω
IN
8
AV
CE
CLK
DATA
LE
REF
3
V
7
ADF4113
DD
DD
8
IN
AV
REF
3
ADF4110
ADF4111
ADF4112
ADF4113
V
DV
4
7
MUXOUT
DD
15
DD
DD
RF
RF
IN
4
R
DV
SET
9
IN
IN
15
V
9
16
CP
V
A
B
DD
P
P
14
RF
RF
2
1
6
5
16
V
R
V
CP
P
SET
P
IN
100pF
IN
POWER-DOWN CONTROL
CE
A
B
10
Figure 35. Local Oscillator Shutdown Circuit
4.7k Ω
100pF
2.8nF
Figure 36. Wideband Phase-Locked Loop
2
1
6
5
LOCK
DETECT
100pF
4.7kΩ
DECOUPLING CAPACITORS ON AV
AND ON VCC OF THE M3500-2250 HAVE BEEN OMITTED FROM
THE DIAGRAM TO AID CLARITY.
100pF
51 Ω
Rev. C | Page 24 of 28
DECOUPLING CAPACITORS AND INTERFACE SIGNALS HAVE
BEEN OMITTED FROM THE DIAGRAM TO INCREASE CLARITY.
680Ω
19nF
51Ω
3.3kΩ
FILTER
LOOP
1k Ω
130pF
AD820
20V
DD
3k Ω
, DV
IN
DD
D
V
GND
S
CC
ADG701
VCO
, V
P
OF THE ADF4113
GND
V
DD
V_TUNE
M3500-2235
V
100pF
CC
GND
12V
OUT
100pF
18Ω
100pF
18Ω
18Ω
RF
100pF
OUT
18 Ω
18 Ω
18 Ω
RF
OUT