CHR3662-QDG20 Просмотр технического описания (PDF) - United Monolithic Semiconductors

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CHR3662-QDG20

7-16GHz Integrated Down Converter

United Monolithic Semiconductors 

CHR3662-QDG

RoHS COMPLIANT

7-16GHz Integrated Down Converter

GaAs Monolithic Microwave IC in SMD package

Description

The CHR3662-QDG is a multifunction part, which

integrates a balanced cold FET mixer, a LO

buffer, and a RF LNA including gain control.

It is designed for a wide range of applications,

typically commercial communication systems.

The circuit is manufactured with a pHEMT

process 0.25µm.

It is available in lead-free SMD package.

Main Features

■ Broadband RF performance 7-16GHz

■ 13dB gain

■ 15dBc Image Frequency Rejection

■ 0dBm Input IP3

■ 15dB Gain control

■ 24LQFN4x4

■ ESD protected

■ MSL Level: 1

UUMMSS

AR3366686782A

YYYYWWWWG

Conversion gain (Sup. Mode) @FI=2GHz

20

18

16

14

12

10

8

6

Gain @ -1.5V

4

2

Gain @ +0.5V

0

-2

-4

-6

-8

-10

6 8 10 12 14 16 18

RF frequency (GHz)

Main Characteristics

Tamb = +25°C, Vd= 4.5V

Symbol

Parameter

Min Typ Max

FRF

RF frequency range

FLO

LO frequency range

FIF

IF frequency range

Gc

Conversion gain maximum

7

16

4.5

19.5

DC

3.5

11

14

ESD Protections: Electrostatic discharge sensitive device observe handling precautions!

Unit

GHz

GHz

GHz

dB

Ref. : DSCHR3662-QDG1192 - 11 Jul 11

1/16

Specifications subject to change without notice

United Monolithic Semiconductors S.A.S.

Route Départementale 128 - BP46 - 91401 Orsay Cedex France

Tel.: +33 (0) 1 69 33 03 08 - Fax: +33 (0) 1 69 33 03 09

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