參數(shù)資料
型號: μPC2776T
廠商: NEC Corp.
英文描述: Wideband, Medium Output Amplifier.(寬帶、中等輸出放大器集成電路)
中文描述: 寬帶,中輸出放大器。(寬帶,中等輸出放大器集成電路)
文件頁數(shù): 3/12頁
文件大?。?/td> 91K
代理商: ΜPC2776T
3
μ
PC2776T
ABSOLUTE MAXIMUM RATINGS
PARAMETER
SYMBOL
CONDITION
RATINGS
UNIT
Supply voltage
V
CC
T
A
= +25 C
6
V
Total circuit current
I
CC
T
A
= +25 C
60
mA
Total power dissipation
P
T
Mounted on 50
×
50
×
1.6 mm epoxy glass PWB
(T
A
= +85 C)
280
mW
Operating temperature
T
A(opt)
–40 to +85
C
Storage temperature
T
A(stg)
–55 to +150
C
RECOMMENDED OPERATING CONDITIONS
PARAMETER
SYMBOL
MIN.
TYP.
MAX.
UNIT
NOTICE
Supply voltage
V
CC
4.5
5.0
5.5
V
The same voltage should be
applied to 5 pin and 6 pin.
Operating temperature
T
A(opt)
–40
+25
+85
C
ELECTRICAL CHARACTERISTICS (T
A
= +25 C, V
CC
= V
out
= 5.0 V, Z
L
= Z
S
= 50
)
PARAMETER
SYMBOL
TEST CONDITION
MIN.
TYP.
MAX.
UNIT
Circuit current
I
CC
No signals
18
25
33
mA
Power Gain
G
P
f = 1 GHz
21
23
26
dB
Output 1 dB compression level
P
O(1dB)
f = 1 GHz
+4.0
+6.0
dBm
Noise figure
NF
f = 1 GHz
6.0
7.5
dB
Upper limit operating frequency
f
u
3 dB down below from gain at
f = 100 MHz
2.3
2.7
GHz
Isolation
ISL
f = 1 GHz
27
32
dB
Input return loss
RL
in
f = 1 GHz
4.5
7.5
dB
Output return loss
RL
out
f = 1 GHz
15
20
dB
STANDARD CHARACTERISTICS FOR REFERENCE (T
A
= +25 C, V
CC
= V
out
= 5.0 V, Z
L
= Z
S
= 50
)
PARAMETER
SYMBOL
TEST CONDITION
REFFENCE
UNIT
Gain flatness
G
P
f = 0.1 to 2.0 GHz
±
1
dB
Saturated output power
P
O(sat)
f = 1 GHz
+8.5
dBm
3rd order intermodulation
distortion
IM
3
P
O(each)
= + 0 dBm, f
1
= 1000 MHz,
f
2
= 1002 MHz
–30
dBc
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