
REV. 0
–3–
AD8302
Parameter
Conditions
Min
Typ
Max
Unit
900 MHz
Dynamic Range
MAGNITUDE OUTPUT
±
1 dB Linearity P
REF
= –30 dBm (V
REF
= –43 dBV)
±
0.5 dB Linearity P
REF
= –30 dBm (V
REF
= –43 dBV)
±
0.2 dB Linearity P
REF
= –30 dBm (V
REF
= –43 dBV)
From Linear Regression
Deviation from Output at 25
°
C
–40
°
C
≤
T
A
≤
+85
°
C, P
INPA
= P
INPB
= –30 dBm
Deviation from Best Fit Curve at 25
°
C
–40
°
C
≤
T
A
≤
+85
°
C, P
INPA
=
±
25 dB, P
INPB
= –30 dBm
P
INPA
= P
INPB
= –5 dBm to –50 dBm
58
54
42
28.7
dB
dB
dB
mV/dB
Slope
Deviation vs. Temperature
0.25
dB
0.25
0.2
dB
dB
Gain Measurement Balance
PHASE OUTPUT
Less than
±
1 Degree Deviation from Best Fit Line
Less than 10% Deviation in Instantaneous Slope
From Linear Regression about –90
°
or +90
°
Linear Deviation from Best Fit Curve at 25
°
C
–40
°
C
≤
T
A
≤
+85
°
C, Delta Phase = 90 Degrees
–40
°
C
≤
T
A
≤
+85
°
C, Delta Phase =
±
30 Degrees
Phase @ INPA = Phase @ INPB, P
IN
= –5 dBm to –50 dBm
Dynamic Range
143
143
10.1
Degree
Degree
mV/Degree
Slope (Absolute Value)
Deviation
0.75
0.75
0.8
Degree
Degree
Degree
Phase Measurement Balance
1900 MHz
Dynamic Range
MAGNITUDE OUTPUT
±
1 dB Linearity P
REF
= –30 dBm (V
REF
= –43 dBV)
±
0.5 dB Linearity P
REF
= –30 dBm (V
REF
= –43 dBV)
±
0.2 dB Linearity P
REF
= –30 dBm (V
REF
= –43 dBV)
From Linear Regression
Deviation from Output at 25
°
C
–40
°
C
≤
T
A
≤
+85
°
C, P
INPA
= P
INPB
= –30 dBm
Deviation from Best Fit Curve at 25
°
C
–40
°
C
≤
T
A
≤
+85
°
C, P
INPA
=
±
25 dB, P
INPB
= –30 dBm
P
INPA
= P
INPB
= –5 dBm to –50 dBm
57
54
42
27.5
dB
dB
dB
mV/dB
Slope
Deviation vs. Temperature
0.27
dB
0.33
0.2
dB
dB
Gain Measurement Balance
PHASE OUTPUT
Less than
±
1 Degree Deviation from Best Fit Line
Less than 10% Deviation in Instantaneous Slope
From Linear Regression about –90
°
or +90
°
Linear Deviation from Best Fit Curve at 25
°
C
–40
°
C
≤
T
A
≤
+85
°
C, Delta Phase = 90 Degrees
–40
°
C
≤
T
A
≤
+85
°
C, Delta Phase =
±
30 Degrees
Phase @ INPA = Phase @ INPB, P
IN
= –5 dBm to –50 dBm
Dynamic Range
128
120
10.2
Degree
Degree
mV/Degree
Slope (Absolute Value)
Deviation
0.8
0.8
1
Degree
Degree
Degree
Phase Measurement Balance
2200 MHz
Dynamic Range
MAGNITUDE OUTPUT
±
1 dB Linearity P
REF
= –30 dBm (V
REF
= –43 dBV)
±
0.5 dB Linearity P
REF
= –30 dBm (V
REF
= –43 dBV)
±
0.2 dB Linearity P
REF
= –30 dBm (V
REF
= –43 dBV)
From Linear Regression
Deviation from Output at 25
°
C
–40
°
C
≤
T
A
≤
+85
°
C, P
INPA
= P
INPB
= –30 dBm
Deviation from Best Fit Curve at 25
°
C
–40
°
C
≤
T
A
≤
+85
°
C, P
INPA
=
±
25 dB, P
INPB
= –30 dBm
P
INPA
= P
INPB
= –5 dBm to –50 dBm
53
51
38
27.5
dB
dB
dB
mV/dB
Slope
Deviation vs. Temperature
0.28
dB
0.4
0.2
dB
dB
Gain Measurement Balance
PHASE OUTPUT
Less than
±
1 Degree Deviation from Best Fit Line
Less than 10% Deviation in Instantaneous Slope
From Linear Regression about –90
°
or +90
°
Linear Deviation from Best Fit Curve at 25
°
C
–40
°
C
≤
T
A
≤
+85
°
C, Delta Phase = 90 Degrees
–40
°
C
≤
T
A
≤
+85
°
C, Delta Phase =
±
30 Degrees
Dynamic Range
115
110
10
Degree
Degree
mV/Degree
Slope (Absolute Value)
Deviation
0.85
0.9
Degree
Degree
REFERENCE VOLTAGE
Output Voltage
PSRR
Output Current
Pin VREF
Load = 2 k
V
S
= 2.7 V to 5.5 V
Source/Sink (Less than 1% Change)
1.7
1.8
0.25
5
1.9
V
mV/V
mA
POWER SUPPLY
Supply
Operating Current (Quiescent)
Pin VPOS
2.7
5.0
19
21
5.5
25
27
V
mA
mA
V
S
= 5 V
–40
°
C
≤
T
A
≤
+85
°
C
Specifications subject to change without notice.