參數(shù)資料
型號: RF2371
廠商: RF MICRO DEVICES INC
元件分類: 衰減器
英文描述: 3V LOW NOISE AMPLIFIER
中文描述: 700 MHz - 2000 MHz RF/MICROWAVE WIDE BAND LOW POWER AMPLIFIER
封裝: SOT-23, 8 PIN
文件頁數(shù): 2/8頁
文件大?。?/td> 63K
代理商: RF2371
Preliminary
4-222
RF2371
Rev A2 010205
4
G
A
Absolute Maximum Ratings
Parameter
Supply Voltage
Supply Current
Operating Ambient Temperature
Storage Temperature
Rating
4.0
20
-40 to +85
-40 to +150
Unit
V
mA
°C
°C
Parameter
Specification
Typ.
Unit
Condition
Min.
Max.
Overall
T=27°C, V
CC
=2.7V, V
ISELECT
=0V,
V
ENABLE
=2.7V
Frequency Range
LNA Performance
Gain
Noise Figure
Input IP3
Input P1dB
Input VSWR
Output VSWR
Off Mode Gain
Gain
Noise Figure
Input IP3
Current Control
Internal Current Setting “ON”
External Current Setting “ON”
Current into ISELECT
Power Control
Power “ON” Voltage
Power “OFF” Voltage
Current into ENABLE
Power Supply
Operating Voltage
Operating Current
Leakage Current
700 to 2000
MHz
Freq=1.95GHz
10.5
12.5
1.6
+6
-14
5:1
dB
dB
dBm
dBm
dB
dB
dB
dB
dB
dBm
+4
At 2.9mA
(Noise match)
1.5:1
-5.0
17
1.6
0
V
ENABLE
=0V
Freq=836MHz
CMOS Low
CMOS High
V
V
μ
A
Voltage on ISELECT
Voltage on ISELECT
V
ISELECT
=2.7V
1
CMOS High
CMOS Low
V
V
μ
A
Voltage on ENABLE
Voltage on ENABLE
V
ENABLE
=2.7V
1
2.7 to 3.6
2.9
V
5
1
mA
μ
A
V
CC
=2.7V, Internal current setting
V
ENABLE
=0V
Caution!
ESD sensitive device.
RF Micro Devices believes the furnished information is correct and accurate
at the time of this printing. However, RF Micro Devices reserves the right to
make changes to its products without notice. RF Micro Devices does not
assume responsibility for the use of the described product(s).
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