CHU3277 Datasheet, PDF (1/7 Pages) United Monolithic Semiconductors – W-band Multi-function: Multiplier / MPA

CHU3277
RoHS COMPLIANT
W-band Multi-function: Multiplier / MPA
GaAs Monolithic Microwave IC
Description
The CHU3277 is a W-band monolithic
multifunction, which integrates an input
buffer/power divider and two W-band chains in
parallel combined at the output. Each one
includes a frequency multiplier and a four-stages
medium power amplifier. The frequency
multipliers are based on active transistors and
allow operation at low input level with reduced
power consumption.
All the active devices are internally self-biased to
ease bias configuration. This chip is compatible
with automatic equipment for assembly.
The circuit is manufactured with the P-HEMT
process: 0.15µm gate length, via holes through
the substrate, air bridges and electron beam gate
lithography.
It is available in chip form.
W-band multifunction block-diagram
Main Features
n Wide operating frequency range
n Low input power: 5dBm typical
n High output power
n Low AM noise
n Wide temperature range
n On-chip self biasing
n Very simple bias configuration
n Low DC power consumption
n Automatic assembly oriented
n BCB layer protection
n Chip size: 3.9 x 1.66 x 0.1mm
Main Typical Characteristics
Tamb = +25°C
Symbol
F_in
P_in
F_out
Pout
Parameter
Input frequency
Input power
Output frequency
Output power
Min Typ Max
38
38.5
5
76
77
18
ESD Protections: Electrostatic discharge sensitive device observe handling precautions!
Unit
GHz
dBm
GHz
dBm
Ref. DSCHU3277391 - 01 Apr 03
1/7
Specifications subject to change without notice
United Monolithic Semiconductors S.A.S.
Route Départementale 128 - B.P.46 - 91401 Orsay Cedex France
Tel. : [phone] - Fax : [phone]