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参数资料
| 型号： | ADA-4743-TR1 |
| 元件分类： | 放大器 |
| 英文描述： | 0 MHz - 2500 MHz RF/MICROWAVE WIDE BAND LOW POWER AMPLIFIER |
| 封装： | PLASTIC, SC-70, SOT-343, 4 PIN |
| 文件页数： | 2/9页 |
| 文件大小： | 99K |
| 代理商： | ADA-4743-TR1 |
2
ADA-4743 Absolute Maximum Ratings[1]
Absolute
Symbol
Parameter
Units
Maximum
I
d
Device Current
mA
90
P
diss
Total Power Dissipation [2]
mW
370
Pin max.
RF Input Power
dBm
20
T
j
Channel Temperature
°C
150
T
STG
Storage Temperature
°C
-65 to 150
θ
jc
Thermal Resistance [3]
°C/W
163
Notes:
1. Operation of this device above any one of
these parameters may cause permanent
damage.
2. Ground lead temperature is 25
°C.
Derate 6.1 mW/
°C for TL >89°C .
3. Junction-to-case thermal resistance
measured using 150
°C Liquid Crystal
Measurement method.
ADA-4743 Electrical Specifications
TA = 25°C, Zo=50, Pin = -25 dBm, Id = 60 mA (unless specified otherwise)
Symbol
Parameter and Test Condition:
Frequency
Units
Min.
Typ.
Max.
Std. Dev.
Id = 60 mA, Zo = 50
Vd
Device Voltage Id= 60 mA
V
3.3
3.8
4.3
Gp
Power Gain (|S21|
2
100 MHz
dB
16.6
900 MHz
[1,2]
15
16.5
18
Gp
Gain Flatness
100 to 900 MHz
dB
0.5
0.1 to 2 GHz
1.5
F
3dB
3 dB Bandwidth
GHz
4
VSWR
in
Input Voltage Standing Wave Ratio
0.1 to 6 GHz
1.7:1
VSWR
out
Output Voltage Standing Wave Ratio
0.1 to 6 GHz
1.5:1
NF
50
Noise Figure
100 MHz
dB
4.1
0.11
900 MHz[1,2]
4.2
0.16
P
1dB
Output Power at 1dB Gain Compression
100 MHz
dBm
17.7
900 MHz[1,2]
17.1
OIP
3
Output 3rd Order Intercept Point
100 MHz[3]
dBm
33.4
900 MHz
[1,2,3]
32.6
DV/dT
Device Voltage Temperature Coefficient
mV/
°C
-4.9
Notes:
1. Typical value determined from a sample size of 500 parts from 3 wafers.
2. Measurement obtained using production test board described in the block diagram below.
3. I) 900 MHz OIP
3 test condition: F1 = 900 MHz, F2 = 905 MHz and Pin = -25 dBm per tone.
II) 100 MHz OIP
3 test condition: F1 = 100 MHz, F2 = 105 MHz and Pin = -25 dBm per tone.
Block diagram of 900 MHz production test board used for V
d, Gain, P1dB, OIP3, and NF measurements.
Circuit losses have been de-embedded from actual measurements.
Input
50 Ohm
Transmission
(0.5 dB loss)
DUT
50 Ohm
Transmission
including Bias
(0.5 dB loss)
Output
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相关代理商/技术参数 |
参数描述 |
|---|---|
| ADA-4743-TR1G | 功能描述:射频放大器 DC - 2.5 GHz 16.5dB 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 |
| ADA-4743-TR2 | 制造商:AGILENT 制造商全称:AGILENT 功能描述:Silicon Bipolar Darlington Amplifier |
| ADA-4743-TR2G | 功能描述:射频放大器 DC - 2.5 GHz 16.5dB 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 |
| ADA-4789 | 制造商:AVAGO 制造商全称:AVAGO TECHNOLOGIES LIMITED 功能描述:Silicon Bipolar Darlington Amplifier Small Signal Gain Amplifier |
| ADA-4789-BLKG | 功能描述:射频放大器 DC - 2.5 GHz 16.5dB 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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