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参数资料
| 型号： | MAX2235EUP+ |
| 厂商： | Maxim Integrated |
| 文件页数： | 3/8页 |
| 文件大小： | 0K |
| 描述： | IC AMP POWER 900MHZ 20TSSOP |
| 产品培训模块： | Lead (SnPb) Finish for COTS Obsolescence Mitigation Program |
| 标准包装： | 74 |
| 频率： | 800 ~ 1000MHz |
| 增益： | 26dB |
| RF 型： | ISM |
| 电源电压： | 2.7V ~ 5.5V |
| 电流 - 电源： | 610mA |
| 封装/外壳： | 20-TSSOP（0.173"，4.40mm 宽）裸露焊盘 |
| 包装： | 管件 |
+3.6V, 1W Autoramping Power
Amplifier for 900MHz Applications
AC ELECTRICAL CHARACTERISTICS
(MAX2235 Evaluation Kit, GC = unconnected, P RFIN adjusted to give P RFOUT = +30dBm, f RFIN = 836MHz, V CC = V SHDN = +3.6V,
T A = +25°C, unless otherwise noted.) (Note 3)
PARAMETER
Operational Frequency Range
(Note 4)
SYMBOL
f RFIN
CONDITIONS
MIN
800
TYP
MAX
1000
UNITS
MHz
V CC = 5.0V
V CC = 3.6V
32.5
30.3
Minimum Output Power
P RFOUT
V CC = 3.0V (Note 4)
27.0
28.7
dBm
V CC = 3.0V, T A = T MIN to T MAX
V CC = 2.7V
25.5
28.0
Power Added Efficiency
PAE
P RFOUT = +30dBm
47
610
%
Average Supply Current
Power Gain
I CC
G P
P RFIN adjusted to give P RFOUT = +24dBm
P RFIN = 0dBm, V GC adjusted to give
P RFOUT = 24dBm
24
315
305
26
mA
dB
Gain-Control Range (Note 5)
Auto-Power Ramping-Up
Maximum Slope (Note 6)
Auto-Power Ramping-Down
Minimum Slope (Note 6)
dP/dt
dP/dt
0.6V < V GC < 2.3V
37
1.6
-1.3
dB
mW/μs
mW/μs
Input VSWR
Standby Mode Input VSWR
Change
VSWR
? VSWR
50 ? source impedance
Input VSWR relative to input impedance in
operating mode
1.5:1
1.5:1
Maximum Nonharmonic
Spurious Output Due to Load
Mismatch
Noise Power
V CC = 2.7V to 5.5V, 6:1 VSWR at any phase
angle
30kHz BW at offset = 45MHz
-60
-90
dBc
dBm
Harmonic Suppression (Note 7)
P RFIN = +7dBm
30
38
dBc
Off-Isolation
P RFIN = 0dBm
V SHDN = 0.5V
GC = GND
40
25
48
36
dB
Note 1:
Note 2:
Note 3:
Note 4:
Note 5:
Note 6:
≥ +25°C guaranteed by production test, <+25°C guaranteed by design and characterization.
MAX guaranteed by production test, MIN guaranteed by design and characterization.
Guaranteed by design and characterization.
For optimum performance at a given frequency, design the output matching network for maximum output power.
Gain is monotonic with V GC .
0.068μF capacitor from RAMP to REF. Time is measured from SHDN low-to-high transition to +29dBm output power, or
from SHDN high-to-low transition to -25dBm output power.
Note 7: Harmonics measured on the evaluation kit, which provides some harmonic attenuation in addition to the rejection provided
by the IC. The combined suppression is specified.
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相关代理商/技术参数 |
参数描述 |
|---|---|
| MAX2235EUP+ | 功能描述:射频放大器 Autoramping Power Amp for 900MHz Ap 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 |
| MAX2235EUP+T | 功能描述:射频放大器 Autoramping Power Amp for 900MHz Ap 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 |
| MAX2235EUP-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 |
| MAX2235EVKIT | 功能描述:放大器 IC 开发工具 MAX2235 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 |
| MAX2235EVKIT+ | 功能描述:射频开发工具 MAX2235 Eval Kit RoHS:否 制造商:Taiyo Yuden 产品:Wireless Modules 类型:Wireless Audio 工具用于评估:WYSAAVDX7 频率: 工作电源电压:3.4 V to 5.5 V |
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