CHU3377 Datasheet, PDF (1/6 Pages) United Monolithic Semiconductors – W-band Multifunction: Multiplier / MPA

CHU3377
RoHS COMPLIANT
W-band Multifunction: Multiplier / MPA
GaAs Monolithic Microwave IC
Description
The CHU3377 is a W-band monolithic
multifunction, which integrates an input buffer, a
frequency multiplier by three followed by an
amplifier splitter and two W-band chains in
parallel combined at the output. Each W-band
chain includes a frequency multiplier and a
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.
Main Features
-40°C to +125°C temperature range
Low temperature dependence
Low AM noise
High output power
Wide operating frequency range
Low input power
On-chip self biasing
Very simple bias configuration
Low DC power consumption
Automatic assembly oriented
BCB layer protection
Chip size: 3.86 x 1.62 x 0.1mm
Main Characteristics
Tamb = +25°C
Symbol
F_in
P_in
F_out
P_out
Parameter
Input frequency
Input power
Output frequency
Output power
IN
12.75GHz
x2
x3
x2
Tx / PH15
76. 5GHz
OUT
-V
+V
W-band multifunction block-diagram
20
18
16
14
12
10
8
6
4
2
0
75,0
75,5
76,0
76,5
77,0
77,5
78,0
F_out (GHz)
Typical P_out (F_out) measurement
20
18
16
14
12
10
8
6
4
2
0
-40 -25 -10 +5 +20 +35 +50 +65 +80 +95 +110 +125
Top (°C)
Typical P_out (Top) measurement
Min Typ Max Unit
12.67
12.83 GHz
0
8
dBm
76
77
GHz
15
dBm
Ref.: DSCHU33777082 - 23 Mar 07
1/6
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]