Datasheet > BGA7210

BGA7210

更新时间： 2024-01-27 22:18:47

品牌	Logo	应用领域
恩智浦 - NXP		放大器
页数	文件大小	规格书
30页	2871K
描述
700 MHz to 3800 MHz high linearity variable gain amplifier

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技术参数
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BGA7210 技术参数

是否Rohs认证：	符合	生命周期：	Active
零件包装代码：	QFN	包装说明：	5 X 5 MM, 0.85 MM, ROHS COMPLIANT, PLASTIC, SOT617-1, MO-220, HVQFN-32
针数：	32	Reach Compliance Code：	compliant
风险等级：	5.59	Base Number Matches：	1

BGA7210 数据手册

BGA7210

700 MHz to 3800 MHz high linearity variable gain amplifier

Rev. 2 — 4 January 2012

Product data sheet

1. Product profile

1.1 General description

The BGA7210 MMIC is an extremely linear Variable Gain Amplifier (VGA), operating from

0.7 GHz to 3.8 GHz. The maximum gain is 30 dB. It has an attenuation range of 31.5 dB.

At its minimum attenuation setting it has a maximum output power of 21 dBm, an IP3_Oof

39 dBm and a noise figure of 6.5 dB.

The current consumption can be optimized per attenuation setting allowing for optimized

overall system performance. The current consumption and attenuation level are controlled

through a Serial Peripheral Interface (SPI). The current can be reduced to 120 mA.

Optimal linearity performance is obtained at 185 mA. The BGA7210 has a fast switching

power-down pin to further reduce current consumption during idle time.

The BGA7210 has been designed and qualified for the severe mission profile of cellular

base stations, but its outstanding RF performance and interfacing flexibility make it

suitable for a wide variety of applications.

The BGA7210 is housed in a 32 pins 5 mm  5 mm leadless HVQFN32 package.

1.2 Features and benefits

 Operating frequency range from 0.7 GHz to 3.8 GHz

 High gain of 30 dB

 High IP3_Oof 39 dBm

 Attenuation range of 31.5 dB with 0.5 dB step (6 bit)

 Maximum output power of 21 dBm

 Noise figure of 6.5 dB at maximum gain

 ESD protection on all pins (HBM 4 kV; CDM 2 kV)

 Fast switching power-save mode

 Moisture sensitivity level 2

 Compliant to Directive 2002/95/EC, regarding Restriction of Hazardous Substances

(RoHS)

1.3 Applications

 IF and RF applications

 WiMAX and cellular base stations

 Cable modem termination systems

 Temperature compensation circuits

12 3 4 5 6 7...30

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