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参数资料
型号： MAX2130EUA
厂商： MAXIM INTEGRATED PRODUCTS INC
元件分类： 衰减器
英文描述： Broadband, Two-Output, Low-Noise Amplifier for TV Tuner Applications
中文描述： 44 MHz - 878 MHz RF/MICROWAVE WIDE BAND MEDIUM POWER AMPLIFIER
封装： UMAX-EP, MO-187, 8 PIN
文件页数： 1/8页
文件大小： 184K
代理商： MAX2130EUA
General Description
The MAX2130 broadband, low-distortion, low-noise,
two-output amplifier performs preamp, loop-out, and
buffer functions in TV tuner applications. The device
integrates functions typically achieved with discrete
components into the space-saving 8-pin μMAX-EP
package. The MAX2130 provides a gain of +15dB with
a noise figure less than 3.2dB over the 44MHz to
878MHz frequency range. The MAX2130 features an
externally adjustable bias control, set with a single
resistor, that allows the user to meet minimum linearity
requirements while reducing current consumption. The
device operates from a +5V single supply and only
requires 93mA of supply current when nominally
biased.
________________________Applications
DVB-T Digital Broadcast Receivers
Digital/Terrestrial TV Tuners
Set-Top Boxes
Cable Modems
Analog TV Tuners
Features
o
+5V Single-Supply Operation
o
44MHz to 878MHz Operating Frequency Range
o
Guaranteed 7.4dB (min) Input Return Loss Over
Frequency Range
o
LNA Performance at I
CC
= 93mA (R
BIAS
= 15k
)
15dB Gain
2.8dB Noise Figure
+17.5dBm Input IP3
+27dBm Input IP2
+2.7dBm Input 1dB Compression Point
o
Loop-Out Amplifier Performance at I
CC
= 93mA
(R
BIAS
= 15k
)
8.7dB Gain
4.2dB Noise Figure
+17dBm Input IP3
+29dBm Input IP2
-0.5dBm Input 1dB Compression Point
o
Programmable Linearity vs. Supply Current
M
Broadband, Two-Output, Low-Noise
Amplifier for TV Tuner Applications
________________________________________________________________
Maxim Integrated Products
1
MAX2130
47pF
1000pF
10
μ
F
V
CC
V
CC
IN
BIAS
OUT1
GND
GND
OUT2
INPUT
0.1
μ
F
DAC
V
ADJ
R
ADJ
R
BIAS
15k
1.2V
220pF
1000pF
V
CC
0.1
μ
F
LNA
OUTPUT
0.1
μ
F
LOOP-OUT
OUTPUT
OPTIONAL: DYNAMIC
LINEARITY ADJUSTMENT CIRCUIT
CHOKE
MURATA
BLM11A221S
GND
Typical Operating Circuit
19-1806; Rev 1; 8/03
Ordering Information
*Exposed paddle
Pin Configuration appears at end of data sheet.
PART
TEMP RANGE
-40
°
C to +85
°
C
PIN-PACKAGE
8 μMAX-EP*
MAX2130EUA
EVALUATION KIT
AVAILABLE
For pricing, delivery, and ordering information, please contact Maxim/Dallas Direct! at
1-888-629-4642, or visit Maxim’s website at www.maxim-ic.com.
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相关代理商/技术参数
参数描述
MAX2130EUA+ 功能描述:射频放大器 Broadband Two-Output 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
MAX2130EUA+T 功能描述:射频放大器 Broadband Two-Output 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
MAX2130EUA-T 功能描述:射频放大器 Broadband Two-Output 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
MAX2130EVKIT 功能描述:放大器 IC 开发工具 MAX2130 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
MAX2135A 制造商:MAXIM 制造商全称:Maxim Integrated Products 功能描述:PLASTIC ENCAPSULATED DEVICES
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