CHR3662-QDG20 View Datasheet(PDF) - United Monolithic Semiconductors

Part Name

Description

MFG CO.

CHR3662-QDG20

7-16GHz Integrated Down Converter

United Monolithic Semiconductors 

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CHR3662-QDG

7-16GHz Down Converter

Notes

Due to ESD protection circuits on RF and LO inputs, an external capacitance might be

requested to isolate the product from external voltage that could be present on these

accesses. ESD protections are also implemented on gate accesses.

The DC connections do not include any decoupling capacitor in package, therefore it is

mandatory to provide a good external DC decoupling on the PC board, as close as possible

to the package.

Refer to the application note AN0020 available at http://www.ums-gaas.com for general ESD

recommendations.

19 I

22 Q

15

LO

B

12

VD 11

VGM 10

VG

9

V3

8

RF

V2

7

4

Ref. : DSCHR3662-QDG1192 - 11 Jul 11

14/16

Specifications subject to change without notice

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