CHE1270

12-40GHz Detector

Ref. : DSCHE1270-7297 - 24 Oct 07

6/6

Route Départementale 128 , B.P.46 - 91401 ORSAY Cedex - FRANCE

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

Note

Resistors in parallel with Vdet and Vref pads have to be identical. Only a 1% variation of this

resistor value might be accepted to guarantee a correct detection.

Due to ESD protection circuits on RF input, an external capacitance might be requested to

isolate the product from external voltage that could be present on the RF access.

ESD protections are also implemented on Vdet and Vref accesses.

Ordering Information

Chip form:

CHE1270-98F/00

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S.A.S. assumes no responsibility for the consequences of use of such information nor for any infringement of

patents or other rights of third parties which may result from its use. No license is granted by implication or

otherwise under any patent or patent rights of United Monolithic Semiconductors S.A.S.. Specifications

mentioned in this publication are subject to change without notice. This publication supersedes and replaces all

information previously supplied. United Monolithic Semiconductors S.A.S. products are not authorised for use

as critical components in life support devices or systems without express written approval from United Monolithic

Semiconductors S.A.S