CHT4016-QEG_15 Datasheet, PDF (1/12 Pages) United Monolithic Semiconductors – 4-14GHz 6-bit digital attenuator

CHT4016-QEG
4-14GHz 6-bit digital attenuator
GaAs Monolithic Microwave IC in SMD leadless package
Description
The CHT4016-QEG is a 4-14GHz 6-bit digital
attenuator designed to address a dynamic of
31.5dB by 0.5dB step.
It is designed for a wide range of
applications, from military to commercial
communication systems.
The circuit is manufactured with a pHEMT
process, 0.25µm gate length, via holes
through the substrate, air bridges and
electron beam gate lithography.
It is available in chip form and in RoHS
compliant SMD package.
UMS
T4016
YYWW
Main Features
■ Broadband performances: 4-14GHz
■ 6-bit digital control interface
■ 0.5dB Attenuator step
■ 31.5dB Dynamic
■ 0.2dB RMS attenuation error
■ 24L-QFN4x5
■ MSL1
Main Electrical Characteristics
Tamb.= +25°C
Symbol
Parameter
Freq Frequency range
IL
Insertion Loss
Dyn Dynamic
Att_err _{Attenuation error}
Min Typ Max Unit
4
14 GHz
7
dB
31.5
dB
±0.8
dB
Ref. : DSCHT4016-QEG3207 - 26 Jul 13
1/12
Specifications subject to change without notice
United Monolithic Semiconductors S.A.S.
Bât. Charmille - Parc SILIC - 10, Avenue du Québec - 91140 VILLEBON-SUR-YVETTE - France
Tel.: [phone] - Fax: [phone]