BGU7005

更新时间： 2024-02-01 11:24:03

品牌	Logo	应用领域
恩智浦 - NXP		射频和微波射频放大器微波放大器全球定位系统
页数	文件大小	规格书
19页	212K
描述
SiGe:C Low Noise Amplifier MMIC for GPS

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技术参数
数据手册

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BGU7005 技术参数

是否无铅：	不含铅	是否Rohs认证：	符合
生命周期：	Active	Reach Compliance Code：	compliant
风险等级：	5.63	Is Samacsys：	N
其他特性：	LOW NOISE	特性阻抗：	50 Ω
构造：	COMPONENT	增益：	14 dB
JESD-609代码：	e3	最大工作频率：	1851 MHz
最小工作频率：	1713 MHz	最高工作温度：	85 °C
最低工作温度：	-40 °C	射频/微波设备类型：	NARROW BAND LOW POWER
端子面层：	Tin (Sn)	Base Number Matches：	1

BGU7005 数据手册

BGU7005

SiGe:C Low Noise Amplifier MMIC for GPS

Rev. 02 — 4 March 2010

Product data sheet

1. Product profile

1.1 General description

The BGU7005 is a Low Noise Amplifier (LNA) for GPS receiver applications in a plastic

leadless 6-pin, extremely small SOT886 package. The BGU7005 requires only one

external matching inductor and one external decoupling capacitor.

The BGU7005 adapts itself to the changing environment resulting from co-habitation of

different radio systems in modern cellular handsets. It has been designed for low power

consumption and optimal performance when jamming signals from co-existing cellular

transmitters are present. At low jamming power levels it delivers 16.5 dB gain at a noise

figure of 0.9 dB. During high jamming power levels, resulting for example from a cellular

transmit burst, it temporarily increases its bias current to improve sensitivity.

CAUTION

This device is sensitive to ElectroStatic Discharge (ESD). Therefore care should be taken

during transport and handling.

1.2 Features and benefits

Small 6-pin leadless package 1 mm × 1.45 mm × 0.5 mm

Low noise high gain MMIC

Integrated temperature stabilized bias for easy design

Requires only one input matching inductor and one supply decoupling capacitor

Input and output DC decoupled

Noise figure (NF) = 0.9 dB at 1.575 GHz

Integrated matching for the output

Gain 16.5 dB at 1.575 GHz

High 1 dB compression point of −11 dBm

High out of band IP3_iof 9 dBm

110 GHz transit frequency - SiGe:C technology

Supply voltage 1.5 V to 2.85 V, optimized for 1.8 V

Power-down mode current consumption < 1 μA

Optimized performance at low 4.5 mA supply current

ESD protection on all pins (HBM > 1 kV)

1.3 Applications

LNA for GPS in handsets, PDA’s and Portable Navigation Devices

12 3 4 5 6 7...19

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