Datasheet > HMC542BLP4E

HMC542BLP4E

更新时间： 2024-01-26 08:01:04

品牌	Logo	应用领域
HITTITE		衰减器射频微波
页数	文件大小	规格书
9页	1013K
描述
Variable Attenuator, 0MHz Min, 4000MHz Max, 2.3dB Insertion Loss-Max, 4 X 4 MM, ROHS COMPLIANT, LEADLESS, PLASTIC, SMT, QFN-24

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技术参数
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HMC542BLP4E 技术参数

是否无铅：	含铅	是否Rohs认证：	符合
生命周期：	Active	针数：	24
Reach Compliance Code：	compliant	ECCN代码：	EAR99
HTS代码：	8542.39.00.01	风险等级：	1.45
Samacsys Description：	ANALOG DEVICES - HMC542BLP4E - DIGITAL ATTENUATOR, DC-4GHZ, QFN-24	其他特性：	CMOS COMPATIBLE
标称衰减：	31.5 dB	特性阻抗：	50 Ω
构造：	COMPONENT	最大输入功率 (CW)：	27.99 dBm
最大插入损耗：	2.3 dB	JESD-609代码：	e3
最大工作频率：	4000 MHz	最小工作频率：
最高工作温度：	85 °C	最低工作温度：	-40 °C
射频/微波设备类型：	VARIABLE ATTENUATOR	端子面层：	Matte Tin (Sn)
Base Number Matches：	1

HMC542BLP4E 数据手册

HMC542BLP4E

v00.1212

0.5 dB LSB GaAs MMIC 6-BIT DIGITAL

SERIAL CONTROL ATTENUATOR, DC - 4 GHz

Evaluation PCB

VCC

List of Materials for Evaluation PCB 114399 - HMC542BLP4 ^[1]

Item

Description

The circuit board used in the application should

use RF circuit design techniques. Signal lines

should have 50 Ohm impedance while the package

ground leads and exposed paddle should be

connected 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.

J1 - J2

PCB Mount SMA Connector

18 Pin DC Connector

J4, J5

DC Pin

1000 pF Capacitor, 0603 Pkg.

1000 pF Capacitor, 0402 Pkg.

330 pF Capacitor, 0402 Pkg.

HMC542BLP4E Digital Attenuator

114398 Evaluation PCB

C2, C3

C4 - C7

[2]

PCB

[1] Reference this number when ordering complete evaluation PCB

[2] Circuit Board Material: Rogers 4350 or Arlon 25FR

For price, delivery and to place orders: Hittite Microwave Corporation, 2 Elizabeth Drive, Chelmsford, MA 01824

Phone: 978-250-3343 Fax: 978-250-3373 Order On-line at www.hittite.com

Application Support: Phone: 978-250-3343 or apps@hittite.com

1...6 7 89

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