
REV. 0
–2–
ADF4206/ADF4207/ADF4208–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
RF1
= DGND
RF1
= AGND
RF2
= DGND
RF2
= 0 V; T
A
= T
MIN
to T
MAX
unless otherwise noted, dBm referred to 50 .)
Parameter
B Version
B Chips
2
RF/IF CHARACTERISTICS (3 V)
RF1 Input Frequency (RF1
IN
)
ADF4206
0.05/0.55
0.05/0.55
ADF4207
0.08/1.1
0.08/1.1
ADF4208
0.08/2.0
0.08/2.0
RF Input Sensitivity
–15/+4
–15/+4
IF Input Frequency (RF2
IN
)
ADF4206
0.05/0.55
0.05/0.55
ADF4207/ADF4208
0.08/1.1
0.08/1.1
IF Input Sensitivity
–15/+4
–15/+4
Maximum Allowable Prescaler Output
165
165
Frequency
3
RF CHARACTERISTICS (5 V)
RF1 Input Frequency (RF1
IN
)
ADF4206
0.05/0.55
0.05/0.55
ADF4207
0.08/1.1
0.08/1.1
ADF4208
0.08/2.0
0.08/2.0
RF Input Sensitivity
–10/+4
–10/+4
IF Input Frequency (RF2
IN
)
ADF4206
0.05/0.55
0.05/0.55
ADF4207/ADF4208
0.08/1.1
0.08/1.1
IF Input Sensitivity
–10/+4
–10/+4
Maximum Allowable Prescaler Output
200
200
Frequency
3
REFIN CHARACTERISTICS
REFIN Input Frequency
5/40
5/40
REFIN Input Sensitivity
4
–2
–2
Unit
Test Conditions/Comments
See Figure 2 for input circuit.
Use a square wave for frequencies lower than f
MIN
.
GHz min/max
GHz min/max
GHz min/max
dBm min/max
GHz min/max
GHz min/max
dBm min/max
MHz max
Use a square wave for frequencies lower than f
MIN
.
GHz min/max
GHz min/max
GHz min/max
dBm min/max
MHz min/max
GHz min/max
GHz min/max
dBm min/max
MHz max
MHz min/max
dBm min
For f < 5 MHz Use Square Wave 0 to V
DD
AC-Coupled. When DC-Coupled,
0 to V
DD
Max (CMOS-Compatible)
REFIN Input Capacitance
REFIN Input Current
PHASE DETECTOR
Phase Detector Frequency
5
CHARGE PUMP
I
CP
Sink/Source
High Value
Low Value
Absolute Accuracy
I
CP
Three-State Leakage Current
LOGIC INPUTS
V
INH
, Input High Voltage
V
INL
, Input Low Voltage
I
INH
/I
INL
, Input Current
C
IN
, Input Capacitance
LOGIC OUTPUTS
V
OH
, Output High Voltage
V
OL
, Output Low Voltage
POWER SUPPLIES
V
DD
1
V
DD
2
V
P
I
DD
(I
DD
1 + I
DD
2)
6
ADF4206
ADF4207
ADF4208
I
DD
1
ADF4206
ADF4207
ADF4208
I
DD
2
ADF4206
ADF4207
ADF4208
I
P
(I
P
1 + I
P
2)
Low-Power Sleep Mode
10
±
100
10
±
100
pF max
μ
A max
55
55
MHz max
5
1.25
2.5
1
5
1.25
2.5
1
mA typ
mA typ
% typ
nA typ
0.8
×
V
DD
0.2
×
V
DD
±
1
10
0.8
×
V
DD
0.2
×
V
DD
±
1
10
V min
V max
μ
A max
pF max
V
DD
– 0.4
0.4
V
DD
– 0.4
0.4
V min
V max
I
OH
= 500
μ
A
I
OL
= 500
μ
A
2.7/5.5
V
DD
1
V
DD
1/6.0
2.7/5.5
V
DD
1
V
DD
1/6.0
V min/V max
V min/V max
V
DD
1, V
DD
2 V
P
1, V
P
2 6.0 V
14
16.5
21
14
16.5
21
mA max
mA max
mA max
9.5 mA Typical at V
DD
= 3 V, T
A
= 25
°
C
11 mA Typical at V
DD
= 3 V, T
A
= 25
°
C
14 mA Typical at V
DD
= 3 V, T
A
= 25
°
C
8
9
14
8
9
14
mA max
mA max
mA max
5.5 mA Typical at V
DD
= 3 V, T
A
= 25
°
C
6 mA Typical at V
DD
= 3 V, T
A
= 25
°
C
9 mA Typical at V
DD
= 3 V, T
A
= 25
°
C
7.5
8.5
9
1
0.5
7.5
8.5
9
1
0.5
mA max
mA max
mA max
mA max
μ
A typ
5 mA Typical at V
DD
= 3 V, T
A
= 25
°
C
5.5 mA Typical at V
DD
= 3 V, T
A
= 25
°
C
5.5 mA Typical at V
DD
= 3 V, T
A
= 25
°
C
T
A
= 25
°
C