UPC2745TB NEC, UPC2745TB Datasheet - Page 8

• 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
⎯
10
µ
Remark
9
8
7
6
5
PC2745TB ⎯
NOISE FIGURE, POWER GAIN vs. FREQUENCY
–10
–10
–20
–30
–40
–50
–60
CIRCUIT CURRENT vs. SUPPLY VOLTAGE
10
15
10
–5
8
6
4
2
0
5
0
0.1
0.1
G
NF
No signal
The graphs indicate nominal characteristics.
P
V
ISOLATION vs. FREQUENCY
CC
= 3.3 V
1
V
V
Supply Voltage V
V
CC
CC
0.3
0.3
CC
Frequency f (GHz)
Frequency f (GHz)
= 3.3 V
= 2.7 V
= 2.7 V
V
CC
= 3.0 V
V
2
CC
= 1.8 V
V
CC
A
CC
= 1.8 V
= +25°C, unless otherwise specified)
V
1.0
1.0
V
(V)
CC
Data Sheet PU10443EJ1V0DS
CC
3
= 3.0 V
V
= 1.8 V
CC
= 3.0 V
3.0
3.0
4
–10
–20
–30
–40
INPUT RETURN LOSS, OUTPUT RETURN
LOSS vs. FREQUENCY
10
15
10
8
6
4
2
0
5
0
–40
0.1
0.1
CIRCUIT CURRENT vs. OPERATING
AMBIENT TEMPERATURE
RL
RL
No signal
POWER GAIN vs. FREQUENCY
out
in
Operating Ambient Temperature T
–20
µ
T
0
A
PC2745TB,
0.3
0.3
Frequency f (GHz)
Frequency f (GHz)
= +85°C
V
CC
+20
V
= 1.8 V
T
CC
A
= –40°C
= 1.8 V
+40
V
T
CC
1.0
1.0
A
+60
V
= +25°C
= 3.0 V
CC
V
µ
V
V
CC
CC
CC
= 3.0 V
PC2746TB
A
= 3.0 V
+80
= 1.8 V
= 3.0 V
(°C)
+100
3.0
3.0
8