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| 型号： | MAX2247EBC+T |
| 厂商： | Maxim Integrated |
| 文件页数： | 3/10页 |
| 文件大小： | 0K |
| 描述： | IC AMP POWER 2.4GHZ 12-UCSP |
| 标准包装： | 2,500 |
| 频率： | 2.4GHz ~ 2.5GHz |
| 增益： | 29dB |
| RF 型： | ISM |
| 电源电压： | 2.7 V ~ 4.2 V |
| 电流 - 电源： | 350mA |
| 封装/外壳： | 12-WFBGA，WLCSP |
| 包装： | 带卷 (TR) |
2.4GHz SiGe Linear Power Amplifier
AC ELECTRICAL CHARACTERISTICS
(MAX2247 EV kit, V CC_ = +3V, f RF = 2.45GHz, SHDN = V CC , 50 Ω RF system impedance, T A = +25°C, unless otherwise noted.) (Note 6)
PARAMETER
CONDITIONS
MIN
TYP
MAX
UNITS
RF Frequency Range
(Notes 5, 7)
2.4 to 2.5
GHz
Power Gain (Notes 3, 5, 9)
V CC_ = 3V, P OUT = +23dBm
V CC_ = 3.3V, P OUT = +24dBm
T A = +25°C
T A = -40°C to +85°C
26
25
29.5
29.5
dB
V CC_ = 4.2V, P OUT = +25dBm
30.5
Gain Variation Over Supply
Voltage (Note 5)
V CC = 3.0V to 3.6V
± 0.5
dB
Output Power Over Temperature
(Notes 5, 9)
ACPR: First-side lobe < -32dBc,
second-side lobe < -55dBc
V CC_ = 3V
V CC_ = 3.3V
22
23
24
dBm
V CC_ = 4.2V
25
Saturated Output Power
Harmonic Output (2f, 3f, 4f)
Input VSWR
Output VSWR
P IN = +5dBm
Over full P IN range
Over full P OUT range
27.8
-45
1.8:1
2:1
2.5:1
2.5:1
dBm
dBc
Power Ramp Turn-On Time
(Note 8)
Power Ramp Turn-Off Time
(Note 10)
RF Output Detector
Response Time
0.8
0.8
0.9
1.5
1.5
μs
μs
μs
RF Output Detector Voltage
(Note 11)
P OUT = +23dBm
P OUT = +15dBm
P OUT = +7dBm
1
0.6
0.47
V
Note 3: Characteristics are production tested at T A = +25°C. DC specifications over temperature are guaranteed by design
and characterization.
Note 4: Idle current is controlled by external DAC for best efficiency over the entire output power range.
Note 5: Parameter is measured with RF modulation based on IEEE 802.11b standard.
Note 6: Minimum and maximum specifications are guaranteed by design and characterization.
Note 7: Operation outside this range is possible but not guaranteed.
Note 8: The total turn-on time required for PA output power to settle to within 0.5dB of the final value.
Note 9: Specification is corrected for PC board loss of approximately 0.3dB, on the output of the MAX2247 EV kit.
Note 10: Total turn-off time required for PA supply current to fall below 10μA.
Note 11: See the Typical Operating Characteristics for statistical variation.
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相关代理商/技术参数 |
参数描述 |
|---|---|
| MAX2247EBC-T10 | 功能描述:射频放大器 2.4GHz SiGe Linear Power 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 |
| MAX2247EVKIT | 功能描述:放大器 IC 开发工具 MAX2247 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 |
| MAX2247EWC+ | 制造商:Rochester Electronics LLC 功能描述: 制造商:Maxim Integrated Products 功能描述: |
| MAX2247EWC+T | 功能描述:射频放大器 2.4GHz SiGe Linear Power 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 |
| MAX225 | 制造商:MAXIM 制造商全称:Maxim Integrated Products 功能描述:+5V-Powered, Multichannel RS-232 Drivers/Receivers |
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