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参数资料
型号： MAX2235EUP
厂商： MAXIM INTEGRATED PRODUCTS INC
元件分类： 衰减器
英文描述： +3.6V, 1W Autoramping Power Amplifier for 900MHz Applications
中文描述： 800 MHz - 1000 MHz RF/MICROWAVE WIDE BAND MEDIUM POWER AMPLIFIER
封装： TSSOP-20
文件页数： 3/8页
文件大小： 149K
代理商： MAX2235EUP
M
+3.6V, 1W Autoramping Power
Amplifier for 900MHz Applic ations
_______________________________________________________________________________________
3
Note 1:
Guaranteed by design and characterization.
Note 2:
For optimum performance at a given frequency, design the output matching network for maximum output power.
Note 3:
Gain is monotonic with V
GC
.
Note 4:
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 5:
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.
P
RFIN
adjusted to give P
RFOUT
= +24dBm
P
RFOUT
= +30dBm
P
RFIN
= 0dBm, V
GC
adjusted to give
P
RFOUT
= 24dBm
315
610
Average Supply Current
%
47
PAE
Power Added Efficiency
0.6V < V
GC
< 2.3V
dB
37
dB
24
26
G
P
Power Gain
Gain-Control Range (Note 3)
mW/μs
1.6
dP/dt
Auto-Power Ramping-Up
Maximum Slope (Note 4)
Input VSWR relative to input impedance in
operating mode
V
CC
= 2.7V to 5.5V, 6:1 VSWR at any phase
angle
1.5:1
VSWR
Standby Mode Input VSWR
Change
50
source impedance
dBc
-60
Maximum Nonharmonic
Spurious Output Due to Load
Mismatch
1.5:1
VSWR
Input VSWR
mW/μs
-1.3
dP/dt
Auto-Power Ramping-Down
Minimum Slope (Note 4)
30kHz BW at offset = 45MHz
P
RFIN
= +7dBm
dBm
dBc
-90
38
Noise Power
Harmonic Suppression (Note 5)
40
25
48
36
30
mA
305
I
CC
P
RFIN
= 0dBm
dB
Off-Isolation
V
SHDN
= 0.5V
GC = GND
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 1)
CONDITIONS
UNITS
MIN
TYP
MAX
SYMBOL
PARAMETER
V
CC
= 2.7V
28.0
V
CC
= 3.0V, T
A
= T
MIN
to T
MAX
25.5
V
CC
= 3.0V (Note 2)
27.0
28.7
V
CC
= 3.6V
30.3
V
CC
= 5.0V
dBm
32.5
P
RFOUT
Minimum Output Power
MHz
800
1000
f
RFIN
Operational Frequency Range
(Note 2)
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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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