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| 型号： | MAX2641EUT+T |
| 厂商： | Maxim Integrated |
| 文件页数： | 3/9页 |
| 文件大小： | 0K |
| 描述： | IC AMPLIFIER ULTRA-LN SOT23-6 |
| 产品培训模块： | Lead (SnPb) Finish for COTS Obsolescence Mitigation Program |
| 标准包装： | 1 |
| 系列： | * |
| 频率： | 1.4GHz ~ 2.5GHz |
| 增益： | 13.5dB |
| 噪音数据： | 1.4dB |
| 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： | 2.45GHz |
| 封装/外壳： | SOT-23-6 |
| 包装： | 标准包装 |
| 其它名称： | MAX2641EUT+TDKR |
300MHz to 2500MHz SiGe
Ultra-Low-Noise Amplifiers
RF ELECTRICAL CHARACTERISTICS (continued)
(V CC = +3.0V, P RFIN = -34dBm, Z O = 50 Ω , T A = +25°C, unless otherwise noted.) (Notes 2 and 3)
PARAMETER
CONDITIONS
MIN
TYP
MAX
UNITS
MAX2641 (f RFIN = 1575MHz)
Gain
15.7
dB
Noise Figure
Input Return Loss
Output Return Loss
Reverse Isolation
Input 1dB Gain Compression Point
Input Third-Order Intercept Point
(Note 4)
(Note 7)
1.2
-8
-15
-31
-21
+1.4
dB
dB
dB
dB
dBm
dBm
MAX2641 (f RFIN = 2450MHz)
Gain
13.5
dB
Noise Figure
Input Return Loss
Output Return Loss
Reverse Isolation
Input 1dB Gain Compression Point
Input Third-Order Intercept Point
(Note 4)
(Note 8)
1.5
-10
-11
-24
-19
-2.5
dB
dB
dB
dB
dBm
dBm
Note 2: Guaranteed by design and characterization.
Note 3: Measured using typical operating circuit. Input and output impedance matching networks were optimized for best simulta-
neous gain and noise-figure performance.
Note 4: External component and circuit losses degrade noise-figure performance. Specification excludes external component and
circuit board losses.
Note 5: Measured with two input tones, f 1 = 899MHz, f 2 = 901MHz, both at -34dBm per tone.
Note 6: Measured with two input tones, f 1 = 1899MHz, f 2 = 1901MHz, both at -34dBm per tone.
Note 7: Measured with two input tones, f 1 = 1574MHz, f 2 = 1576MHz, both at -34dBm per tone.
Note 8: Measured with two input tones, f 1 = 2449MHz, f 2 = 2451MHz, both at -34dBm per tone.
Typical Operating Characteristics
(V CC = +3V, P RFIN = -34dBm, Typical Operating Circuits, T A = +25°C, unless otherwise noted.)
6
MAX2640
SUPPLY CURRENT vs. SUPPLY VOLTAGE
16
MAX2640 MATCHED AT 900MHz
GAIN vs. FREQUENCY
3
MAX2640 MATCHED AT 900MHz
NOISE FIGURE vs. FREQUENCY
T A = -40°C
5
4
3
T A = +85°C
T A = +25°C
T A = -40°C
15
14
T A = +25°C
T A = +85°C
2
T A = +85°C
T A = +25°C
2
1
13
1
T A = -40°C
0
12
0
2
3
4
5
6
800
840
880
920
960
1000
800
840
880
920
960
1000
V CC (V)
FREQUENCY (MHz)
FREQUENCY (MHz)
_______________________________________________________________________________________
3
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相关代理商/技术参数 |
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| MAX2641EVKIT | 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 |
| MAX2642EVKIT | 功能描述:射频开发工具 MAX2642/43 Eval Kit RoHS:否 制造商:Taiyo Yuden 产品:Wireless Modules 类型:Wireless Audio 工具用于评估:WYSAAVDX7 频率: 工作电源电压:3.4 V to 5.5 V |
| MAX2642EXT | 制造商:Maxim Integrated Products 功能描述:- Rail/Tube |
| MAX2642EXT+T | 功能描述:射频放大器 900MHz SiGe High Variable IP3 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 |
| MAX2642EXT-T | 功能描述:射频放大器 900MHz SiGe High Variable IP3 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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