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1575MHz/1900MHz Variable-IP3
Low-Noise Amplifiers
Typical Operating Characteristics (continued)
(P IN = -30dBm, input and output are terminated to 50 ? , V CC = +3V, high-gain and low-gain modes are applicable only to the MAX2656,
T A = +25 ° C, unless otherwise noted.)
MAX2655
NOISE FIGURE vs. TEMPERATURE
MAX2655
INPUT/OUTPUT RETURN LOSS vs. FREQUENCY
MAX2655
REVERSE ISOLATION vs. FREQUENCY
2.0
f IN = 1575MHz
0
-20
1.8
1.6
R BIAS = 511? ±1%
-4
-8
OUTPUT RETURN LOSS
-25
-30
-35
-12
-40
1.4
-16
-45
-50
1.2
1.0
-20
-24
INPUT RETURN LOSS
-55
-60
-40
-20
0
20
40
60
80
1000 1200 1400 1600 1800 2000 2200
1000 1200 1400
1600 1800
2000
2200
TEMPERATURE ( ° C)
MAX2655
SHUTDOWN TIME
FREQUENCY (MHz)
MAX2655
OUTPUT POWER vs. INPUT POWER
FREQUENCY (MHz)
MAX2655
P 1dB vs. R BIAS
0
-10
12
8
f IN = 1575MHz
-8
-9
f IN = 1575MHz
-20
-10
-30
-40
4
0
R BIAS = 357? ±1%
-11
-12
T A = +85 ° C
-50
-60
-70
-80
-90
5.8μs
-4
-8
-12
R BIAS = 511? ±1%
R BIAS = 698? ±1%
-13
-14
-15
-16
-17
T A = +25°C
T A = -40 ° C
-100
-16
-18
0
1.0
2.0
3.0
4.0
5.0
6.0
7.0
8.0
-30 -26 -22
-18
-14
-10
-6
-2
2
200
400
600
800
1000 1200 1400 1600
TIME (us)
MAX2656
SUPPLY CURRENT vs. SUPPLY VOLTAGE
INPUT POWER (dBm)
MAX2656
SUPPLY CURRENT vs. SUPPLY VOLTAGE
R BIAS ( ? )
MAX2656
SUPPLY CURRENT vs. SUPPLY VOLTAGE
10
9
8
7
6
5
T A = +85 ° C
T A = -40 ° C
T A = +25 ° C
14
12
10
8
T A = +85 ° C
T A = +25 ° C
T A = -40 ° C
18
16
14
12
10
T A = +85 ° C
T A = +25 ° C
T A = -40 ° C
4
3
6
4
8
6
2
1
R BIAS = 715 ? ± 1%
HIGH-GAIN MODE
2
R BIAS = 511 ? ± 1%
HIGH-GAIN MODE
4
2
R BIAS = 392 ? ± 1%
HIGH-GAIN MODE
0
0
0
2
3
4
5
6
2
3
4
5
6
2
3
4
5
6
SUPPLY VOLTAGE (V)
SUPPLY VOLTAGE (V)
SUPPLY VOLTAGE (V)
8
_______________________________________________________________________________________
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MAX2656EXT 制造商:Maxim Integrated Products 功能描述:6 PIN COUNT SC70 PACKAGE TYPE - Bulk 制造商:Rochester Electronics LLC 功能描述:
MAX2656EXT+ 制造商:Maxim Integrated Products 功能描述:RF AMP CHIP SGL GP 2GHZ 5.5V 6PIN SC-70 - Rail/Tube
MAX2656EXT+T 功能描述:射频放大器 1575MHz/1900MHz 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
MAX2656EXT-T 功能描述:射频放大器 1575MHz/1900MHz 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
MAX2657AEVKIT+ 功能描述:放大器 IC 开发工具 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
MAX2657EVKIT+ 功能描述:放大器 IC 开发工具 MAX2657 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
MAX2657EWT+ 制造商:Maxim Integrated Products 功能描述:GPS/GNSS LOW-NOISE AMPLIFIERS - Rail/Tube
MAX2657EWT+T 功能描述:射频放大器 GPS/GNSS Low Noise Amp 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