GPS/GNSS Low-Noise Amplifiers
Typical Operating Characteristics (continued)
(MAX2686/MAX2688 EV kit. Typical values are at V CC = 2.85V, T A = +25°C, and f RFIN = 1575.42MHz, unless otherwise noted.)
MAX2688 IN-BAND IIP3
vs. SUPPLY VOLTAGE AND TEMPERATURE
(TWO TONES LOCATED AT 1MHz AND 2MHz OFFSET WITH -30dBm/TONE)
6
MAX2686 OUT-OF-BAND IIP3
vs. SUPPLY VOLTAGE AND TEMPERATURE
(TONE 1 AT 1713MHz, -27dBm; TONE 2 AT 1851MHz, -39dBm)
2.0
5
4
T A = -40°C
T A = +25°C
1.5
1.0
0.5
0
T A = -40°C
T A = +25°C
3
2
-0.5
-1.0
-1.5
1
T A = +85°C
-2.0
-2.5
T A = +85°C
0
1.6 1.8
2.0 2.2
2.4 2.6
2.8 3.0
3.2
-3.0
1.6 1.8
2.0 2.2
2.4 2.6
2.8 3.0
3.2
SUPPLY VOLTAGE (V)
MAX2688 OUT-OF-BAND IIP3
vs. SUPPLY VOLTAGE AND TEMPERATURE
(TONE 1 AT 1713MHz, -27dBm; TONE 2 AT 1851MHz, -39dBm)
12
-6
SUPPLY VOLTAGE (V)
MAX2686 INPUT P1dB COMPRESSION
vs. SUPPLY VOLTAGE AND TEMPERATURE
10
8
T A = +25°C
T A = +85°C
-7
-8
-9
-10
T A = +25°C
T A = -40°C
6
4
-11
-12
-13
2
T A = -40°C
-14
-15
T A = +85°C
0
1.6 1.8
2.0 2.2
2.4 2.6
2.8 3.0
3.2
-16
1.6 1.8
2.0 2.2
2.4 2.6
2.8 3.0
3.2
-4
SUPPLY VOLTAGE (V)
MAX2688 INPUT P1dB COMPRESSION
vs. SUPPLY VOLTAGE AND TEMPERATURE
5
SUPPLY VOLTAGE (V)
1dB GAIN DESENSE
vs. BLOCKER FREQUENCY
-5
-6
-7
-8
-9
T A = +25°C
T A = -40°C
T A = +85°C
0
-5
-10
-15
MAX2688
MAX2686
-10
-11
-12
-20
-25
1.6
1.8
2.0
2.2
2.4
2.6
2.8
3.0
3.2
500
1000
1500
2000
2500
4
SUPPLY VOLTAGE (V)
BLOCKER FREQUENCY (MHz)
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相关代理商/技术参数
MAX2688EWS+ 制造商:Maxim Integrated Products 功能描述:- Rail/Tube
MAX2688EWS+T 功能描述:射频放大器 GPS/GNSS Low-Noise Amplifier 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
MAX2688EWS+T10 功能描述:射频放大器 GPS/GNSS Low-Noise Amplifier 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
MAX2688LEWS+T 功能描述:射频放大器 GPS/GNSS Low-Noise Amplifier 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
MAX2688LEWS+T10 功能描述:射频放大器 GPS/GNSS Low-Noise Amplifier 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
MAX2689EWS+T 功能描述:射频放大器 GPS/GNSS LO-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
MAX2689EWS+T10 功能描述:射频放大器 GPS/GNSS Low-Noise Amplifier 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
MAX2689LEWS+T 功能描述:射频放大器 GPS/GNSS Low-Noise Amplifier 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