MGA-31589

更新时间： 2024-02-03 13:15:11

品牌	Logo	应用领域
安华高科 - AVAGO		放大器驱动
页数	文件大小	规格书
13页	458K
描述
0.5 W High Gain Driver Amplifier

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中文翻译

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技术参数
数据手册

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MGA-31589 技术参数

是否Rohs认证：	符合	生命周期：	Obsolete
包装说明：	TO-243	Reach Compliance Code：	compliant
ECCN代码：	EAR99	HTS代码：	8542.33.00.01
风险等级：	5.77	Is Samacsys：	N
其他特性：	LOW NOISE	特性阻抗：	50 Ω
构造：	COMPONENT	增益：	19.3 dB
最大输入功率 (CW)：	17 dBm	JESD-609代码：	e3
安装特点：	SURFACE MOUNT	功能数量：	1
端子数量：	3	最大工作频率：	1500 MHz
最小工作频率：	450 MHz	封装主体材料：	PLASTIC/EPOXY
封装等效代码：	TO-243	电源：	5 V
射频/微波设备类型：	WIDE BAND MEDIUM POWER	子类别：	RF/Microwave Amplifiers
最大压摆率：	175 mA	表面贴装：	YES
技术：	GAAS	端子面层：	Tin (Sn)
Base Number Matches：	1

MGA-31589 数据手册

MGA-31589

0.5 W High Gain Driver Ampliﬁer

Data Sheet

Description

Features

Avago Technologies’ MGA-31589 is a 0.5 W, high Gain, •ꢀ ROHS compliant

high performance Driver Ampliﬁer MMIC, housed in a

standard SOT-89 plastic package. The device required

simple matching components to achieve optimum per-

formance within speciﬁc 100 to 200 MHz bandwidth.

•ꢀ Halogen free

[1]

•ꢀ High linearity at low DC bias power

•ꢀ High Gain

•ꢀ Low noise ﬁgure

•ꢀ High OIP3

MGA-31589 is especially ideal for wireless infrastructure

applications that operate within the 450 MHz to 1.5 GHz

frequency range. With high IP3 and low noise ﬁgure, the

MGA-31589 may be utilized as a driver ampliﬁer in the

transmit chain and as second or third stage LNA in the re-

ceive chain. For optimum performance at higher frequen-

cy from 1.5 GHz to 3.0 GHz, MGA-31689 is recommended.

•ꢀ Advanced enhancement mode PHEMT Technology

•ꢀ Excellent uniformity in product speciﬁcation

•ꢀ SOT-89 standard package

Speciﬁcations

MGA-31589’s high gain and high linearity features are

achieved through the use of Avago Technologies’ propri-

etary 0.25 mm GaAs Enhancement-mode pHEMT process.

At 0.9 GHz, Vdd = 5 V, Idd = 146 mA (typical) at 25° C

•ꢀ OIP3 = 45.3 dBm

•ꢀ Noise Figure = 1.9 dB

Pin connections and Package Marking

•ꢀ Gain = 20.4 dB

•ꢀ P1dB = 27.2 dBm

•ꢀ IRL = 14.0 dB, ORL = 11.6 dB

15X

Note:

1. The MGA-31589 has a superior LFOM of 16. Linearity Figure of Merit

(LFOM) is essentially OIP3 divided by DC bias power.

RFout

RFin

GND

GND RFout

VDD

Top View

Bottom View

Note:

Top View: Package marking provides orientation and identiﬁcation

“15” = Device Code

“X” = Date Code character indentiﬁes month of manufacturing

Attention: Observe precautions for

handling electrostatic sensitive devices.

ESD Machine Model = 150 V

MGA-31589

RF IN

RF OUT

ESD Human Body Model = 650 V

Refer to Avago Application Note A004R:

Electrostatic Discharge, Damage and Control.

Figure 1. Simpliﬁed Schematic diagram

12 3 4 5 6 7...13

中文翻译

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与MGA-31589相关器件

型号	品牌	获取价格	描述	数据表
MGA-31589-BLKG	AVAGO	获取价格	0.5 W High Gain Driver Amplifier
MGA-31589-TR1G	AVAGO	获取价格	0.5 W High Gain Driver Amplifier
MGA-31689	AVAGO	获取价格	0.5 W High Gain Driver Amplifier
MGA-31689-BLKG	AVAGO	获取价格	0.5 W High Gain Driver Amplifier
MGA-31689-TR1G	AVAGO	获取价格	0.5 W High Gain Driver Amplifier
MGA-31716	AVAGO	获取价格	0.1 W High Linearity Driver Amplifier
MGA-31716-BLKG	AVAGO	获取价格	0.1 W High Linearity Driver Amplifier
MGA-31716-TR1G	AVAGO	获取价格	0.1 W High Linearity Driver Amplifier
MGA-31816	AVAGO	获取价格	0.1 W High Linearity Driver Amplifi er
MGA-31816-BLKG	AVAGO	获取价格	0.1 W High Linearity Driver Amplifi er

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