Data Sheet
ADF4360-3
SPECIFICATIONS1
AVDD = DVDD = VVCO = 3.3 V 10%; AGND = DGND = 0 V; TA = TMIN to TMAX, unless otherwise noted.
Table 1.
Parameter
B Version
Unit
Conditions/Comments
REFIN CHARACTERISTICS
REFIN Input Frequency
10/250
MHz min/max
For f < 10 MHz, use a dc-coupled CMOS-compatible
square wave, slew rate > 21 V/μs.
REFIN Input Sensitivity
0.7/AVDD
0 to AVDD
5.0
p-p min/max
V max
pF max
AC-coupled.
CMOS compatible.
REFIN Input Capacitance
REFIN Input Current
PHASE DETECTOR
Phase Detector Frequency2
CHARGE PUMP
100
μA max
8
MHz max
ICP Sink/Source3
With RSET = 4.7 kΩ.
High Value
Low Value
RSET Range
2.5
mA typ
mA typ
kΩ
nA typ
% typ
% typ
% typ
0.312
2.7/10
0.2
2
1.5
ICP 3-State Leakage Current
Sink and Source Current Matching
ICP vs. VCP
ICP vs. Temperature
LOGIC INPUTS
1.25 V ≤ VCP ≤ 2.5 V.
1.25 V ≤ VCP ≤ 2.5 V.
VCP = 2.0 V.
2
VINH, Input High Voltage
VINL, Input Low Voltage
IINH/IINL, Input Current
CIN, Input Capacitance
LOGIC OUTPUTS
VOH, Output High Voltage
IOH, Output High Current
VOL, Output Low Voltage
POWER SUPPLIES
AVDD
1.5
0.6
1
V min
V max
μA max
pF max
3.0
DVDD – 0.4
500
0.4
V min
μA max
V max
CMOS output chosen.
IOL = 500 μA.
3.0/3.6
AVDD
AVDD
10
V min/V max
DVDD
VVCO
AIDD
4
mA typ
mA typ
mA typ
mA typ
μA typ
4
DIDD
2.5
4, 5
IVCO
24.0
3.5–11.0
7
ICORE = 15 mA.
RF output stage is programmable.
4
IRFOUT
Low Power Sleep Mode4
RF OUTPUT CHARACTERISTICS5
VCO Output Frequency
VCO Sensitivity
1600/1950
45
400
6
15
−19
−37
−12/−3
3
MHz min/max
MHz/V typ
μs typ
MHz/V typ
kHz typ
dBc typ
dBc typ
dBm typ
dB typ
V min/max
ICORE = 15 mA.
Lock Time6
To within 10 Hz of final frequency.
Into 2.00 VSWR load.
Frequency Pushing, (Open Loop)
Frequency Pulling, (Open Loop)
Harmonic Content (Second)
Harmonic Content (Third)
Output Power5, 7
Programmable in 3 dB steps. See Table 7.
For tuned loads, see Output Matching section.
Output Power Variation
VCO Tuning Range
1.25/2.5
Rev. C | Page 3 of 24