Datasheet

REV. A
–2–
ADF4210/ADF4211/ADF4212/ADF4213–SPECIFICATIONS
1
(V
DD
1 = V
DD
2 = 3 V  10%, 5 V  10%; V
DD
1, V
DD
2 ≤ V
P
1, V
P
2 ≤ 6.0 V ; AGND
RF
= DGND
RF
= AGND
IF
= DGND
IF
= 0 V; R
SET
= 2.7 k dBm to 50 ;
T
A
= T
MIN
to T
MAX
unless otherwise noted.)
P arameter B Version B Chips
2
Unit Test Conditions/Comments
RF/IF CHARACTERISTICS (3 V)
RF Input Frequency (RF
IN
) See Figure 3 for Input Circuit.
ADF4210 0.1/1.2 0.1/1.2 GHz min/max Use a square wave for frequencies lower than F
MIN
.
ADF4211 0.1/2.0 0.1/2.0 GHz min/max
ADF4212 0.15/2.7 0.15/2.7 GHz min/max
ADF4213 0.2/3.0 0.2/3.0 GHz min/max
RF Input Sensitivity –10/0 –10/0 dBm min/max
IF Input Frequency (IF
IN
)
ADF4210 60/550 60/550 MHz min/max
ADF4211 60/550 60/550 MHz min/max
ADF4212 0.06/1.0 0.06/1.0 GHz min/max
ADF4213 0.06/1.0 0.06/1.0 GHz min/max
IF Input Sensitivity –10/0 –10/0 dBm min/max
Maximum Allowable
Prescaler Output Frequency
3
165 165 MHz max
RF/IF CHARACTERISTICS (5 V)
RF Input Frequency (RF
IN
) See Figure 3 for Input Circuit.
ADF4210 0.18/1.2 0.18/1.2 GHz min/max Use a square wave for frequencies lower than F
MIN
.
ADF4211 0.18/2.0 0.18/2.0 GHz min/max
ADF4212 0.2/2.3 0.2/2.3 GHz min/max
ADF4213 0.2/2.5 0.2/2.5 GHz min/max
RF Input Sensitivity –5/0 –5/0 dBm min/max
IF Input Frequency (IF
IN
)
ADF4210 100/550 100/550 MHz min/max
ADF4211 100/550 100/550 MHz min/max
ADF4212 0.1/1.0 0.1/1.0 GHz min/max
ADF4213 0.1/1.0 0.1/1.0 GHz min/max
IF Input Sensitivity –5/0 –5/0 dBm min/max
Maximum Allowable
Prescaler Output Frequency
3
200 200 MHz max
REFIN CHARACTERISTICS See Figure 2 for Input Circuit.
REFIN Input Frequency 0/115 0/115 MHz min/max For F < 5 MHz, use dc-coupled square wave
(0 to V
DD
).
REFIN Input Sensitivity
4
–5/0 –5/0 dBm min/max AC-Coupled. When dc-coupled, 0 to V
DD
max
(CMOS-Compatible)
REFIN Input Capacitance 10 10 pF max
REFIN Input Current ± 100 ± 100 µA max
PHASE DETECTOR
Phase Detector Frequency
5
55 55 MHz max
CHARGE PUMP
I
CP
Sink/Source Programmable: See Table V
High Value 5 5 mA typ With R
SET
= 2.7 kΩ
Low Value 625 625 µA typ
Absolute Accuracy 3 3 % typ With R
SET
= 2.7 kΩ
R
SET
Range 1.5/5.6 1.5/5.6 kΩ, min/max
I
CP
Three-State Leakage Current 1 1 nA typ
Sink and Source Current Matching 2 2 % typ 0.5 V ⱕ V
CP
ⱕ V
P
– 0.5 V
I
CP
vs. V
CP
2 2 % typ 0.5 V ⱕ V
CP
ⱕ V
P
– 0.5 V
I
CP
vs. Temperature 2 2 % typ V
CP
= V
P
/2
LOGIC INPUTS
V
INH
, Input High Voltage 0.8 × DV
DD
0.8 × DV
DD
V min
V
INL
, Input Low Voltage 0.2 × DV
DD
0.2 × DV
DD
V max
I
INH
/I
INL
, Input Current ± 1 ± 1 µA max
C
IN
, Input Capacitance 10 10 pF max
LOGIC OUTPUTS
V
OH
, Output High Voltage DV
DD
– 0.4 DV
DD
– 0.4 V min I
OH
= 500 µA
V
OL
, Output Low Voltage 0.4 0.4 V max I
OL
= 500 µA