參數(shù)資料
型號： RF2347
廠商： RF MICRO DEVICES INC
元件分類： 衰減器
英文描述： 3V LOW NOISE AMPLIFIER/3V PA DRIVER AMPLIFIER
中文描述： 150 MHz - 2500 MHz RF/MICROWAVE WIDE BAND LOW POWER AMPLIFIER
封裝： PLASTIC, MSOP-8
文件頁數(shù)： 2/8頁
文件大?。?/td> 237K
代理商： RF2347
4-164
RF2347
Rev A5 991207
4
G
A
Absolute Maximum Ratings
Parameter
Supply Voltage
Input RF Level
Operating Ambient Temperature
Storage Temperature
Rating
-0.5 to +8.0
+10
-40 to +85
-40 to +150
Unit
V
DC
dBm
°C
°C
Parameter
Specification
Typ.
Unit
Condition
Min.
Max.
Overall
RF Frequency Range
Low Noise Amplifier
880MHz Performance
Gain
150 to 2500
MHz
Schematic per LNA Application; T=25°C,
RF=880MHz
19.5
19.5
21.0
21.0
1.4
1.4
+6.0
+5.0
+7.5
+6.0
dB
dB
dB
dB
dBm
dBm
dBm
dBm
V
CC
=3.0V, I
CC
=11mA
V
CC
=2.7V, I
CC
=11mA
V
CC
=3.0V, I
CC
=11mA
V
CC
=2.7V, I
CC
=11mA
V
CC
=3.0V, I
CC
=11mA
V
CC
=2.7V, I
CC
=11mA
V
CC
=3.0V, I
CC
=20mA
V
CC
=2.7V, I
CC
=20mA
Schematic per Driver Amplifier Application
T=25°C, RF=836MHz, V
PD
=2.8V
V
CC
=3.5V
V
CC
=3.0V
V
CC
=2.5V
V
CC
=3.5V
V
CC
=3.0V
V
CC
=2.5V
V
CC
=3.5V
V
CC
=3.0V
V
CC
=2.5V
V
CC
=3.5V
V
CC
=3.0V
V
CC
=2.5V
Noise Figure
1.6
1.6
Input IP3
Max Input IP3
Driver Amplifier
836MHz Performance
Gain
19.5
19.5
19.5
25
20.5
20.5
20.5
+28.5
+28.5
+27
1.4
1.4
1.3
26
26
25
1.5:1
1.25:1
21.5
21.5
21.5
35
dB
dB
dB
dBm
dBm
dBm
dB
dB
dB
dB
dB
dB
Output IP3
Noise Figure
2.0
2.0
2.0
Reverse Isolation
Input VSWR
Output VSWR
2.0:1
2.0:1
Using External LC network used on Evalua-
tion Board
V
CC
=3.5V
V
CC
=3.0V
V
CC
=2.5V
T=25 °C
P
1dB
13
12
10.5
15.5
14.5
13
dBm
dBm
dBm
Power Supply
Voltage (V
CC
)
Voltage (V
PD
)
Current Consumption
2.5 to 6.0
2.8
22
V
V
2.7
12.5
2.9
26.5
mA
V
CC
=3.5V; V
PD
=2.8V; V
PD
+ V
CC
- Current
Consumption from V
PD
is 2.0 mA Typ. @
V
PD
= 2.8V and 3.0 mA Max @ V
PD
=2.9V
V
CC
=3.5V; V
PD
=2.7V; V
PD
+ V
CC
V
CC
=3.5V; V
PD
=2.9V; V
PD
+ V
CC
V
CC
=3.5V; V
PD
≤
0.9V
18
19
20
24
22
29
10
mA
mA
μΑ
Power Down
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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參數(shù)描述
RF2347-000 功能描述:可復位保險絲 RoHS:否 制造商:Bourns 電流額定值: 電阻:7.5 Ohms 最大直流電壓: 保持電流:0.1 A 安裝風格:SMD/SMT 端接類型:SMD/SMT 跳閘電流:0.6 A 引線間隔: 系列:MF-PSHT 工作溫度范圍:- 40 C to + 125 C
RF2347PCBA 制造商:RFMD 制造商全稱:RF Micro Devices 功能描述:3V LOW NOISE AMPLIFIER/3V PA DRIVER AMPLIFIER
RF2348-000 功能描述:可復位保險絲 RoHS:否 制造商:Bourns 電流額定值: 電阻:7.5 Ohms 最大直流電壓: 保持電流:0.1 A 安裝風格:SMD/SMT 端接類型:SMD/SMT 跳閘電流:0.6 A 引線間隔: 系列:MF-PSHT 工作溫度范圍:- 40 C to + 125 C
RF2349-000 功能描述:可復位保險絲 RoHS:否 制造商:Bourns 電流額定值: 電阻:7.5 Ohms 最大直流電壓: 保持電流:0.1 A 安裝風格:SMD/SMT 端接類型:SMD/SMT 跳閘電流:0.6 A 引線間隔: 系列:MF-PSHT 工作溫度范圍:- 40 C to + 125 C
RF2350-000 功能描述:可復位保險絲 RoHS:否 制造商:Bourns 電流額定值: 電阻:7.5 Ohms 最大直流電壓: 保持電流:0.1 A 安裝風格:SMD/SMT 端接類型:SMD/SMT 跳閘電流:0.6 A 引線間隔: 系列:MF-PSHT 工作溫度范圍:- 40 C to + 125 C
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