HMC572LC5

更新时间： 2024-02-01 01:30:30

品牌	Logo	应用领域
HITTITE		电信集成电路电信电路
页数	文件大小	规格书
6页	238K
描述
GaAs MMIC I/Q DOWNCONVERTER 24 - 28 GHz

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技术参数
数据手册

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HMC572LC5 技术参数

生命周期：	Transferred	包装说明：	HQCCN,
Reach Compliance Code：	unknown	HTS代码：	8542.39.00.01
风险等级：	5.67	JESD-30 代码：	S-XQCC-N32
长度：	5 mm	功能数量：	1
端子数量：	32	最高工作温度：	85 °C
最低工作温度：	-55 °C	封装主体材料：	UNSPECIFIED
封装代码：	HQCCN	封装形状：	SQUARE
封装形式：	CHIP CARRIER, HEAT SINK/SLUG	座面最大高度：	1.12 mm
标称供电电压：	3.5 V	表面贴装：	YES
电信集成电路类型：	TELECOM CIRCUIT	温度等级：	OTHER
端子形式：	NO LEAD	端子节距：	0.5 mm
端子位置：	QUAD	宽度：	5 mm
Base Number Matches：	1

HMC572LC5 数据手册

HMC572LC5

v05.0809

GaAs MMIC I/Q DOWNCONVERTER

24 - 28 GHz

Typical Applications

Features

The HMC572LC5 is ideal for:

8 dB Conversion Gain

Image Rejection: 18 dB

2 LO to RF Isolation: 35 dB

Noise Figure: 3.5 dB

• Point-to-Point and Point-to-Multi-Point Radio

• Military Radar, EW & ELINT

• Satellite Communications

Input IP3: +5 dBm

32 Lead 5x5mm SMT Package: 25mmꢀ

Functional Diagram

General Description

The HMC572LC5 is a compact GaAs MMIC I/Q

downconverter in

leadless RoHS compliant

SMT package. This device provides a small signal

conversion gain of 8 dB with a noise ﬁgure of 3.5 dB

and 18 dB of image rejection across the frequency

band. The HMC572LC5 utilizes an LNA followed by

an image reject mixer which is driven by an active x2

multiplier. The image reject mixer eliminates the need

for a ﬁlter following the LNA, and removes thermal

noise at the image frequency. I and Q mixer outputs

are provided and an external 90° hybrid is needed to

select the required sideband. The HMC572LC5 is a

much smaller alternative to hybrid style image reject

mixer downconverter assemblies, and it eliminates the

need for wire bonding by allowing the use of surface

mount manufacturing techniques.

Electrical Speciﬁcations, T_A= +25° C, IF = 100 MHz, LO = +4 dBm, Vdd = 3.5 Vdc*

Parameter

Frequency Range, RF

Min.

Typ.

Max.

Min.

Typ.

Max.

Units

24.5 - 26.5

23 - 28

9 - 15.5

DC - 3.5

GHz

Frequency Range, LO

Frequency Range, IF

Conversion Gain (As IRM)

Noise Figure

9 - 15.5

DC - 3.5

8.0

6.0

3.5

Image Rejection

-6

-7

1 dB Compression (Input)

2 LO to RF Isolation

2 LO to IF Isolation

-4

-5

dBm

IP3 (Input)

dBm

Amplitude Balance

0.3

0.4

Phase Balance

Deg

Total Supply Current

*Data taken as IRM with external IF Hybrid

125

165

125

165

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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