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参数资料
| 型号： | MAX2640EUT+T |
| 厂商： | Maxim Integrated |
| 文件页数： | 7/9页 |
| 文件大小： | 0K |
| 描述： | IC AMPLIFIER ULTRA-LN SOT23-6 |
| 其它有关文件： | Automotive Product Guide |
| 产品培训模块： | Lead (SnPb) Finish for COTS Obsolescence Mitigation Program |
| 标准包装： | 1 |
| 系列： | * |
| 频率： | 300MHz ~ 2.5GHz |
| 增益： | 15.1dB |
| 噪音数据： | 0.9dB ~ 1.1dB |
| RF 型： | 手机，GPS，PCS |
| 电源电压： | 2.7 V ~ 5.5 V |
| 电流 - 电源： | 6.4mA |
| 测试频率： | 900MHz |
| 封装/外壳： | SOT-23-6 |
| 包装： | 标准包装 |
| 其它名称： | MAX2640EUT+TDKR |
300MHz to 2500MHz SiGe
Ultra-Low-Noise Amplifiers
Table 3. MAX2640 Typical Noise Parameters at V CC = +3V, T A = +25°C
FREQUENCY (MHz)
400
500
600
700
800
900
1000
1100
1200
1300
1400
1500
f MIN (dB)
0.66
0.69
0.72
0.75
0.78
0.82
0.85
0.89
0.93
0.97
1.01
1.06
?Γ opt ?
0.56
0.54
0.51
0.48
0.46
0.43
0.40
0.37
0.35
0.32
0.29
0.26
Γ opt ANGLE
21
25
30
35
40
45
50
56
62
68
77
84
R N ( Ω )
12.5
11.9
11.3
10.8
10.2
9.7
9.3
8.8
8.3
7.9
7.4
7.0
Table 4. MAX2641 Typical Noise Parameters at V CC = +3V, T A = +25°C
FREQUENCY (MHz)
1500
1600
1700
1800
1900
2000
2100
2200
2300
2400
2500
f MIN (dB)
1.02
1.05
1.08
1.10
1.14
1.17
1.20
1.23
1.27
1.30
1.34
?Γ opt ?
0.43
0.40
0.38
0.36
0.32
0.30
0.28
0.25
0.22
0.19
0.17
Γ opt ANGLE
44
47
50
54
58
62
66
71
77
82
91
R N ( Ω )
12.4
11.8
11.3
10.8
10.3
9.9
9.4
9.0
8.6
8.3
8.0
Layout and Power-Supply Bypassing
A properly designed PC board is essential to any
RF/microwave circuit. Be sure to use controlled imped-
ance lines on all high-frequency inputs and outputs.
The power supply should be bypassed with decoupling
capacitors located close to the device V CC pins. For
long V CC lines, it may be necessary to add additional
decoupling capacitors. These additional capacitors
can be located further away from the device package.
Proper grounding of the GND pins is essential. If the
PC board uses a topside RF ground, connect it directly
to all GND pins. For a board where the ground plane is
not on the component side, the best technique is to
connect the GND pin to the board with a plated
through-hole close to the package.
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相关代理商/技术参数 |
参数描述 |
|---|---|
| MAX2640EVKIT | 功能描述:放大器 IC 开发工具 MAX2640/41 Eval Kit RoHS:否 制造商:International Rectifier 产品:Demonstration Boards 类型:Power Amplifiers 工具用于评估:IR4302 工作电源电压:13 V to 23 V |
| MAX2641EUT | 制造商:Maxim Integrated Products 功能描述:RF AMP CHIP SGL GP 2.5GHZ 5.5V 6PIN SOT-23 - Rail/Tube 制造商:Rochester Electronics LLC 功能描述: |
| MAX2641EUT+ | 制造商:Maxim Integrated Products 功能描述:RF AMP CHIP SGL GP 2.5GHZ 5.5V 6PIN SOT-23 - Rail/Tube |
| MAX2641EUT+T | 功能描述:射频放大器 300MHz - 2.5GHz SiGe Ultra-Low-Noise 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 |
| MAX2641EUT-T | 功能描述:射频放大器 300MHz - 2.5GHz SiGe Ultra-Low-Noise 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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