MAX2687/MAX2689/MAX2694
GPS/GNSS Low-Noise Amplifiers
Table 6. MAX2694 Typical Noise Parameters (V CC = 2.85V, T A = +25 N C )
FREQUENCY (MHz)
1550
1560
1570
1575
1580
1590
1600
FMIN (dB)
0.75
0.75
0.75
0.75
0.75
0.75
0.75
| G OPT |
0.44
0.44
0.44
0.43
0.43
0.43
0.43
| G OPT | ANGLE
48
48
48
49
49
49
49
R N ( I )
9.06
9.04
9.02
9.01
9.00
8.98
8.96
Applications Information
A properly designed PCB is essential to any RF micro-
wave circuit. Use controlled-impedance lines on all
high-frequency inputs and outputs. Bypass V CC with
decoupling capacitors located close to the device. For
long V CC lines, it may be necessary to add decoupling
capacitors. Locate these additional capacitors further
away from the device package. Proper grounding of
the GND bump is essential. If the PCB uses a topside
RF ground, connect it directly to the GND bump. For a
board where the ground is not on the component layer,
connect the GND bump to the board with multiple vias
close to the package.
Refer to www.maximintegrated.com/datasheet/index.
mvp/id/6932/t/do for the MAX2687/MAX2689/MAX2694
EV kit schematic, Gerber data, PADS layout file, and BOM
Ordering Information
PART TEMP RANGE PIN-PACKAGE
MAX2687 EWS+T -40 N C to +85 N C 4 WLP
MAX2689 EWS+T -40 N C to +85 N C 4 WLP
MAX2694 EWS+T -40 N C to +85 N C 4 WLP
+ Denotes a lead(Pb)-free/RoHS-compliant package.
T = Tape and reel.
Package Information
For the latest package outline information and land patterns (foot-
prints), go to www.maximintegrated.com/packages . Note that
a “+”, “#”, or “-” in the package code indicates RoHS status only.
Package drawings may show a different suffix character, but the
drawing pertains to the package regardless of RoHS status.
information.
PROCESS: SiGe BiCMOS
Chip Information
PACKAGE
TYPE
4 WLP
PACKAGE
CODE
W40A0+1
OUTLINE
NO.
21-0480
LAND
PATTERN NO.
Refer to
Application
Note 1891
10
Maxim Integrated
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相关代理商/技术参数
MAX2694EVKIT+ 功能描述:放大器 IC 开发工具 MAX2694 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
MAX2694EWS+ 制造商:Maxim Integrated Products 功能描述:- Rail/Tube
MAX2694EWS+T 功能描述:射频放大器 GPS/GNSS Low-Noise Amp 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
MAX2695EVKIT# 功能描述:射频开发工具 MAX2695 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
MAX2695EWS+ 制造商:Maxim Integrated Products 功能描述:- Rail/Tube
MAX2695EWS+T 功能描述:射频放大器 WLAN/WiMAX Low-Noise Amp 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
MAX2700ECM 制造商:Rochester Electronics LLC 功能描述: 制造商:Maxim Integrated Products 功能描述:
MAX2700ECM+ 制造商:Rochester Electronics LLC 功能描述: 制造商:Maxim Integrated Products 功能描述: