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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.)
MAX2656
SUPPLY CURRENT vs. SUPPLY VOLTAGE
MAX2656
SUPPLY CURRENT vs. SUPPLY VOLTAGE
MAX2656
SUPPLY CURRENT vs. SUPPLY VOLTAGE
12
11
10
9
8
7
6
5
4
3
T A = +85 ° C
T A = +25 ° C
T A = -40 ° C
16
14
12
10
8
6
4
T A = +85 ° C
T A = +25°C
T A = -40 ° C
20
18
16
14
12
10
8
6
T A = +85 ° C
T A = -40 ° C
T A = +25 ° C
2
1
0
R BIAS = 715 ? ± 1%
LOW-GAIN MODE
2
0
R BIAS = 511 ? ± 1%
LOW-GAIN MODE
4
2
0
R BIAS = 392 ? ± 1%
LOW-GAIN MODE
2
3
4
5
6
2
3
4
5
6
2
3
4
5
6
SUPPLY VOLTAGE (V)
MAX2656
SUPPLY CURRENT vs. R BIAS
SUPPLY VOLTAGE (V)
MAX2656
SUPPLY CURRENT vs. R BIAS
SUPPLY VOLTAGE (V)
MAX2656
INPUT LOGIC VOLTAGE vs. TEMPERATURE
24
HIGH-GAIN MODE
24
LOW-GAIN MODE
2.0
INPUT LOGIC HIGH AT V RFOUT
20
20
16
12
8
4
0
T A = +85 ° C
T A = +25 ° C
T A = -40 ° C
16
12
8
4
0
T A = +85 ° C
T A = +25 ° C
T A = -40 ° C
1.5
1.0
0.5
INPUT LOGIC LOW AT V RFOUT
200
400
600
800
1000 1200 1400 1600
200
400
600
800
1000 1200 1400 1600
-40
-20
0
20
40
60
80
R BIAS ( ? )
MAX2656
INPUT LOGIC CURRENT vs. TEMPERATURE
5
R BIAS ( ? )
MAX2656
INPUT IP3 vs. R BIAS
12
TEMPERATURE ( ° C)
MAX2656
INPUT IP3 vs. R BIAS
10
0
INPUT LOGIC HIGH AT V RFOUT
3
1
-1
-3
T A = +25 ° C
HIGH-GAIN MODE
T A = -40 ° C
10
8
6
4
T A = +85 ° C
LOW-GAIN MODE
T A = +25 ° C
-5
-10
-7
-9
T A = +85 ° C
2
0
-20
INPUT LOGIC LOW AT V RFOUT
-11
-13
f 1 = 1955MHz
f 2 = 1965MHz
P IN = -20dBm
-2
-4
f 1 = 1955MHz
f 2 = 1965MHz
P IN = -20dBm
T A = -40 ° C
-30
-15
-6
-40
-20
0
20
40
60
80
200
400
600
800
1000 1200 1400 1600
200
400
600
800
1000 1200 1400 1600
TEMPERATURE (°C)
R BIAS ( ? )
R BIAS ( ? )
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9
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相关代理商/技术参数
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