2.7V, Single-Supply, Cellular-Band
Linear Power Amplifiers
Typical Operating Characteristics (continued)
(MAX2264/MAX2265/MAX2266 EV kits, V CC = +3.3V, SHDN = V CC , CDMA modulation, T A = +25°C, unless otherwise noted.)
MAX2265
27
MAX2265
GAIN vs. OUTPUT POWER
800
MAX2265
SUPPLY CURRENT vs. OUTPUT POWER
-30
ADJACENT-CHANNEL POWER RATIO
vs. OUTPUT POWER
26
V CC = 2.7V
T A = -40 ° C
V CC = 3.3V
T A = -40 ° C
600
-40
V CC = 3.3V
T A = +85 ° C
25
24
23
V CC = 3.3V
T A = +25 ° C
V CC = 2.7V
T A = +25 ° C
V CC = 3.3V
T A = +85 ° C
V CC = 2.7V
T A = +85 ° C
400
200
V CC = 2.7V/3.3V
AT T A = -40 ° C/+25 ° C/+85 ° C
USING OPTIONAL TB
CIRCUIT IN FIGURE 2
-50
-60
-70
T A = +25 ° C
T A = -40 ° C
22
0
-80
0
5
10
15
20
25
30
35
0
5
10
15
20
25
30
35
-20
-10
0
10
20
30
OUTPUT POWER (dBm)
MAX2265
POWER-ADDED EFFICIENCY
vs. OUTPUT POWER
OUTPUT POWER (dBm)
MAX2265
POWER-ADDED EFFICIENCY
vs. FREQUENCY
OUTPUT POWER (dBm)
MAX2265
TDMA POWER SPECTRUM
55
50
V CC = 2.7V
T A = -40 ° C
40
40
30
45
40
35
30
25
20
V CC = 2.7V
T A = +25 ° C
V CC = 2.7V
T A = +85 ° C
V CC = 3.3V
T A = -40 ° C
V CC = 3.3V
T A = +85 ° C
38
36
34
36.50%
36.75% 36.58% 36.74%
36.38%
20
10
0
-10
-20
15
-30
10
5
V CC = 3.3V
T A = +25 ° C
32
-40
-50
0
0
5
10
15
20
25
30
35
30
826
831
836
841
846
-60
CENTER 836MHz 15.2805kHz/div SPAN 152.805kHz
OUTPUT POWER (dBm)
FREQUENCY (MHz)
MAX2266
SHUTDOWN CURRENT vs. SUPPLY VOLTAGE
MAX2266
GAIN vs. SUPPLY VOLTAGE
MAX2266
GAIN vs. SUPPLY VOLTAGE
140
120
PWR = GND
SHDN = GND
30
PWR = V CC
T A = -40 ° C
34
PWR = GND
PIN = SET FOR ACPR LIMIT
100
NO INPUT DRIVE
28
32
80
T A = +85 ° C
26
30
T A = -40 ° C
60
40
T A = +25 ° C
24
T A = +25 ° C
T A = +85 ° C
28
22
26
20
0
T A = -40 ° C
20
24
T A = +25 ° C
T A = +85 ° C
2.5
3.0
3.5
4.0
4.5
5.0
5.5
2.5
3.0
3.5
4.0
4.5
5.0
2.5
3.0
3.5
4.0
4.5
5.0
SUPPLY VOLTAGE (V)
SUPPLY VOLTAGE (V)
SUPPLY VOLTAGE (V)
8
_______________________________________________________________________________________
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相关代理商/技术参数
MAX2266 制造商:MAXIM 制造商全称:Maxim Integrated Products 功能描述:Evaluation Kit for the MAX2406[MAX2406EVKIT ]
MAX2266EUE 功能描述:射频放大器 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
MAX2266EUE+T 功能描述:射频放大器 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
MAX2266EUE-T 功能描述:射频放大器 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
MAX2266EVKIT 功能描述:射频放大器 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
MAX2267 制造商:MAXIM 制造商全称:Maxim Integrated Products 功能描述:+2.7V, Single-Supply, Cellular-Band Linear Power Amplifiers
MAX2267E/D 功能描述:射频放大器 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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