ADF4217L/ADF4218L/ADF4219L–SPECIFICATIONS1
(VDD1 = VDD2 = 2.6 V to 3.3 V; VP1, VP2 = VDD to 5.5 V; AGND = DGND = 0 V; TA = TMIN to TMAX, unless otherwise noted.)
BChips2
(Typical)
Parameter
B Version1
Unit
Test Conditions/Comments
RF CHARACTERISTICS
Use a square wave for operation
below minimum frequency spec.
RF Input Frequency (RFIN)
ADF4217L, ADF4218L
ADF4217L, ADF4218L
ADF4219L
0.15/3.0
0.15/2.5
0.8/2.2
0.15/3.0
0.15/2.5
0.8/2.2
GHz min/max
GHz min/max
GHz min/max
–10 dBm minimum input signal
–15 dBm minimum input signal
–20 dBm minimum input signal
RF Input Sensitivity
ADF4217L, ADF4218L
ADF4219L
–15/0
–20/0
–15/0
–20/0
dBm min/max
dBm min/max
IF Input Frequency (IFIN)
ADF4217L/ADF4218L
ADF4219L P = 16/17
ADF4219L P = 8/9
0.045/1.1
0.045/1.0
0.045/0.55
–15/0
0.045/1.1
0.045/1.0
0.045/0.55
–15/0
GHz min/max
GHz min/max
GHz min/max
dBm min/max
–15 dBm minimum input signal
–10 dBm minimum input signal
–10 dBm minimum input signal
IF Input Sensitivity
Maximum Allowable Prescaler
Output Frequency3
188
188
MHz max
REFIN CHARACTERISTICS
Reference Input Frequency
10/110
0.5
10/110
0.5
MHz min/max
V p-p min
For f < 10 MHz, use dc-coupled
square wave, (0 to VDD).
AC-coupled. When dc-coupled,
0 to VDD max.
Reference Input Sensitivity
REFIN Input Capacitance
REFIN Input Current
10
100
10
100
pF max
µA max
(CMOS compatible)
PHASE DETECTOR
Phase Detector Frequency4
56
56
MHz max
CHARGE PUMP
ICP Sink/Source
High Value
Low Value
Absolute Accuracy
ICP Three-State Leakage Current
Sink and Source Current Matching
ICP vs. VCP
4
1
1
1
6
5
2
4
1
1
1
6
5
2
mA typ
mA typ
% typ
nA typ
% max
% max
% typ
0.5 V < VCP < VP – 0.5, 1% typ
0.5 V < VCP < VP – 0.5, 0.1% typ
VCP = VP/2
ICP vs. Temperature
LOGIC INPUTS
VINH, Input High Voltage
VINL, Input Low Voltage
1.4
0.6
1
10
100
1.4
0.6
1
10
100
V min
V max
µA max
pF max
µA max
I
INH/IINL, Input Current
CIN, Input Capacitance
Reference Input Current
LOGIC OUTPUTS
VOH, Output High Voltage
VOL, Output Low Voltage
VDD – 0.4
0.4
VDD – 0.4
0.4
V min
V max
IOH = 1 mA
IOL = 1 mA
POWER SUPPLIES
VDD
1
2.6/3.3
2.6/3.3
V min/V max
V
DD2
VDD
VDD1/5.5 V
10
7
5
1
VDD1
VDD1/5.5 V
10
7
5
VP1, VP2
V min/V max
mA max
mA
IDD (RF + IF)5
(RF only)5
7.1 mA typ
4.7 mA typ
3.4 mA typ
TA = 25°C
(IF only)5
mA
IP (IP1 + IP2)
Low Power Sleep Mode
0.6
1
0.6
1
mA typ
µA typ
–2–
REV. C