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参数资料
| 型号： | AMMP-6222-TR1G |
| 元件分类： | 放大器 |
| 英文描述： | 7000 MHz - 21000 MHz RF/MICROWAVE WIDE BAND LOW POWER AMPLIFIER |
| 封装： | 5 X 5 MM, 1.25 MM HEIGHT, LEAD FREE, SMT, 8 PIN |
| 文件页数： | 12/12页 |
| 文件大小： | 365K |
| 代理商： | AMMP-6222-TR1G |
9
AMMP-6222 Application and Usage
Figure 19. Low Current, Low Output Power State
Figure 20. High Current, High Output Power State
Figure 21. Evaluation/Test Board (available to qualied customer request)
Figure 22. Simplied High Linearity LNA Schematic
Biasing and Operation
The AMMP-6222 is normally biased with a positive drain
supply connected to the VDD pin through bypass capacitor
as shown in Figures 19 and 20. The recommended
drain supply voltage for general usage is 4V and the
corresponding drain current is approximately 120mA. It is
important to have 0.1uF bypass capacitor and the capacitor
should be placed as close to the component as possible.
Aspects of the amplier performance may be improved
over a narrower bandwidth by application of additional
conjugate, linearity, or low noise (
7opt) matching.
For receiver front end low noise applications where high
power and linearity are not often required, the AMMP-
6222 can be set in low current state when pin # 5 is open as
shown in Figure 19. In this conguration, the bias current
is approximately 90mA, 95mA and 100mA for 3V, 4V and
5V respectively.
In applications where high output power and linearity
are often required such as LO or transmitter drivers, the
AMMP-6222 can be selected to operate at its highest
output power by grounding pin # 5 as shown in Figure 20.
At 5V, the amplier can provide Psat of ~ 20dBm. The bias
current in this conguration is 115mA, 120mA and 125mA
for 3V, 4V and 5V respectively.
Refer the Absolute Maximum Ratings table for allowed DC
and thermal conditions.
Vdd
OUT
IN
12
3
4
5
6
7
8
0.1uF
4V
Open
100pF
Vdd
OUT
IN
12
3
4
5
6
7
8
0.1uF
4V
100pF
Vd2
Out
In
Matching
Network
Matching
Network
SELECT
Vd1
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相关代理商/技术参数 |
参数描述 |
|---|---|
| AMMP-6222-TR2G | 功能描述:射频放大器 18-32GHz Hi-Lin LNA RoHS:否 制造商:Skyworks Solutions, Inc. 类型:Low Noise Amplifier 工作频率:2.3 GHz to 2.8 GHz P1dB:18.5 dBm 输出截获点:37.5 dBm 功率增益类型:32 dB 噪声系数:0.85 dB 工作电源电压:5 V 电源电流:125 mA 测试频率:2.6 GHz 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:QFN-16 封装:Reel |
| AMMP-6232 | 制造商:AVAGO 制造商全称:AVAGO TECHNOLOGIES LIMITED 功能描述:18 TO 32 GHZ GAAS HIGH LINEARITY LNA IN SMT PACKAGE |
| AMMP-6232-BLKG | 功能描述:射频放大器 18-32GHz Hi-Lin LNA RoHS:否 制造商:Skyworks Solutions, Inc. 类型:Low Noise Amplifier 工作频率:2.3 GHz to 2.8 GHz P1dB:18.5 dBm 输出截获点:37.5 dBm 功率增益类型:32 dB 噪声系数:0.85 dB 工作电源电压:5 V 电源电流:125 mA 测试频率:2.6 GHz 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:QFN-16 封装:Reel |
| AMMP-6232-TR1G | 功能描述:射频放大器 18-32GHz Hi-Lin LNA RoHS:否 制造商:Skyworks Solutions, Inc. 类型:Low Noise Amplifier 工作频率:2.3 GHz to 2.8 GHz P1dB:18.5 dBm 输出截获点:37.5 dBm 功率增益类型:32 dB 噪声系数:0.85 dB 工作电源电压:5 V 电源电流:125 mA 测试频率:2.6 GHz 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:QFN-16 封装:Reel |
| AMMP-6232-TR2G | 功能描述:射频放大器 18-32GHz Hi-Lin LNA RoHS:否 制造商:Skyworks Solutions, Inc. 类型:Low Noise Amplifier 工作频率:2.3 GHz to 2.8 GHz P1dB:18.5 dBm 输出截获点:37.5 dBm 功率增益类型:32 dB 噪声系数:0.85 dB 工作电源电压:5 V 电源电流:125 mA 测试频率:2.6 GHz 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:QFN-16 封装:Reel |
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