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HMC542LP4E

更新时间： 2024-01-06 20:54:04

品牌	Logo	应用领域
HITTITE		射频和微波射频衰减器微波衰减器
页数	文件大小	规格书
8页	470K
描述
0.5 dB LSB GaAs MMIC 6-BIT DIGITAL SERIAL CONTROL ATTENUATOR, DC - 3.0 GHz

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技术参数
数据手册

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HMC542LP4E 技术参数

是否Rohs认证：	符合	生命周期：	Obsolete
包装说明：	LCC24,.16SQ,20	Reach Compliance Code：	unknown
风险等级：	5.81	安装特点：	SURFACE MOUNT
端子数量：	24	最高工作温度：	85 °C
最低工作温度：	-40 °C	封装主体材料：	PLASTIC/EPOXY
封装等效代码：	LCC24,.16SQ,20	电源：	5 V
子类别：	RF/Microwave Attenuators	表面贴装：	YES
技术：	GAAS	Base Number Matches：	1

HMC542LP4E 数据手册

HMC542LP4 / 542LP4E

v00.0306

0.5 dB LSB GaAs MMIC 6-BIT DIGITAL

SERIAL CONTROL ATTENUATOR, DC - 3.0 GHz

Evaluation PCB

List of Materials for Evaluation PCB 114399 ^[1]

The circuit board used in the ﬁnal application should

use RF circuit design techniques. Signal lines

should have 50 ohm impedance while the package

ground leads and exposed paddle should be con-

nected directly to the ground plane similar to that

shown. A sufﬁcient number of via holes should be

used to connect the top and bottom ground planes.

The evaluation circuit board shown is available from

Hittite upon request.

Item

Description

J1 - J2

PCB Mount SMA Connector

14 Pin DC Connector

1000 pF Capacitor, 0603 Pkg.

1000 pF Capacitor, 0402 Pkg.

330 pF Capacitor, 0402 Pkg.

C2, C3

C4 - C7

HMC542LP4 / HMC542LP4E

Digital Attenuator

[2]

PCB

114398 Evaluation PCB

[1] Reference this number when ordering complete evaluation PCB

[2] Circuit Board Material: Rogers 4350

For price, delivery, and to place orders, please contact Hittite Microwave Corporation:

20 Alpha Road, Chelmsford, MA 01824 Phone: 978-250-3343 Fax: 978-250-3373

Order On-line at www.hittite.com

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