UPC2745TB NEC, UPC2745TB Datasheet - Page 12

• Manufacturer Part Number: UPC2745TB
• Description: RF Amplifier 3V Widebnd Amplifier
• Manufacturer: NEC

Specifications of UPC2745TB

• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

TYPICAL CHARACTERISTICS (T
⎯
µ
Remark
7
6
5
4
3
PC2746TB ⎯
NOISE FIGURE, POWER GAIN vs. FREQUENCY
+10
–20
–40
–60
–80
CIRCUIT CURRENT vs. SUPPLY VOLTAGE
10
22
20
18
16
14
12
10
8
6
4
2
0
8
6
4
0
0.1
0.1
G
NF
No signal
The graphs indicate nominal characteristics.
P
ISOLATION vs. FREQUENCY
V
CC
= 1.8 V
1
Supply Voltage V
V
0.3
0.3
CC
Frequency f (GHz)
Frequency f (GHz)
V
= 3.0 V
CC
V
CC
= 1.8 V
= 1.8 V
2
V
V
CC
V
CC
CC
= 2.7 V to 3.3 V
A
CC
= 2.7 V
1.0
= 3.0 V
1.0
= +25°C, unless otherwise specified)
(V)
Data Sheet PU10443EJ1V0DS
V
3
CC
= 3.3 V
3.0
3.0
4
+10
–10
–20
–30
CIRCUIT CURRENT vs.
OPERATING AMBIENT TEMPERATURE
10
22
21
20
19
18
17
16
15
14
13
12
INPUT RETURN LOSS, OUTPUT RETURN
LOSS vs. FREQUENCY
8
6
4
2
0
0
–60
0.1
0.1
RL
RL
No signal
POWER GAIN vs. FREQUENCY
out
in
–40 –20
Operating Ambient Temprature T
V
V
CC
CC
= 1.8 V
µ
= 3.0 V
PC2745TB,
0.3
0.3
Frequency f (GHz)
Frequency f (GHz)
0
T
A
V
= +85°C
CC
+20 +40 +60
= 1.8 V
1.0
1.0
V
V
T
CC
V
A
CC
µ
V
T
CC
= –40°C
= 3.0 V
A
CC
= 3.0 V
PC2746TB
A
= +25°C
= 3.0 V
= 1.8 V
(˚C)
+80
+100
3.0
3.0
12