PC8231TK
TYPICAL CHARACTERISTICS (T
A
= +25 C, unless otherwise specified)
CIRCUIT CURRENT vs. SUPPLY VOLTAGE
6
5
Circuit Current I
CC
(mA)
Circuit Current I
CC
(mA)
CIRCUIT CURRENT vs.
POWER-SAVING VOLTAGE
6
5
T
A
= +85 C
4
3
–40 C
2
1
0
2.0
V
CC
= V
PS
RF = off
2.5
3.0
3.5
4.0
+25 C
T
A
= +85 C
4
3
2
1
0
0
+25 C
–40 C
V
CC
= 3 V
RF = off
0.5
1.0
1.5
2.0
2.5
3.0
Supply Voltage V
CC
(V)
Power-Saving Voltage V
PS
(V)
POWER GAIN vs. FREQUENCY
24
T
A
= –40 C
Noise Figure NF (dB)
NOISE FIGURE vs. FREQUENCY
1.6
1.4
1.2
1.0
0.8
0.6
0.4
0.2
–40 C
V
CC
= V
PS
= 3 V
1 525
1 550
1 575
1 600
+25 C
T
A
= +85 C
22
Power Gain G
P
(dB)
20
+25 C
+85 C
16
V
CC
= V
PS
= 3 V
1 525
1 550
1 575
1 600
18
14
1 500
0
1 500
Frequency f
in
(MHz)
Frequency f
in
(MHz)
POWER GAIN vs. OPERATING
AMBIENT TEMPERATURE
24
1.6
1.4
Noise Figure NF (dB)
NOISE FIGURE vs. OPERATING
AMBIENT TEMPERATURE
22
Power Gain G
P
(dB)
1.2
1.0
0.8
0.6
0.4
0.2
0
–50
–25
0
25
V
CC
= V
PS
= 3 V
f
in
= 1 575 MHz
50
75
100
20
18
16
V
CC
= V
PS
= 3 V
f
in
= 1 575 MHz
14
–50
–25
0
25
50
75
100
Operating Ambient Temperature T
A
( C)
Operating Ambient Temperature T
A
( C)
Remark
The graphs indicate nominal characteristics.
Data Sheet PU10613EJ01V0DS
5
CEL [ CALIFORNIA EASTERN LABS ]
