Advanced Information
PE84140
Product Description
The PE84140 is an ultra-high linearity, passive broadband
Quad MOSFET array with high dynamic range performance
capable of operation beyond 6.0 GHz. This quad array
operates with differential signals at all ports (RF, LO, IF),
allowing mixers to be built that use LO powers from -7 dBm
to +20 dBm. Typical applications range from frequency
up/down-conversion to phase detection for Cellular/PCS
Base Stations, Wireless Broadband Communications and
STB/Cable modems.
The PE84140 is optimized for stringent military applications.
Fabricated in Peregrine’s patented UTSi® (Ultra Thin
Silicon) CMOS technology, the PE84140offers excellent RF
performance with the economy and integration of
conventional CMOS.
Figure 1. Functional Schematic Diagram
Ultra-High Linearity Broadband
Quad MOSFET Array
Features
•
Ultimate Quad MOSFET array
•
Ultra-high linearity, broadband
performance beyond 6.0 GHz
•
Ideal for mixer applications
•
Up/down conversion
•
Low conversion loss
•
High LO Isolation
•
Optimized for stringent military
applications
Figure 2. Package Type
3.05
2.85
LO
IF
8-lead MSOP
5.05
4.75
RF
Table 1. AC and DC Electrical Specifications @ +25 °C
Symbol
F
TYP
V
DS
V
DS
Match
V
T
R
DS
Characteristics
Operating Frequency Range
Drain-Source Voltage
Drain-Source Voltage Match
Threshold Voltage
Drain-Source ‘ON’ Resistance
1
Min
DC
Typ
6.0
330
20
-100
8.25
Max
Units
GHz
mV
mV
mV
Ω
Test Conditions
V
GS
= +3V, I
DS
= 40 mA
V
DS
= 0.1V; per ASTM F617-00
V
GS
= +3V, I
DS
= 40 mA
Note 1:
Typical untested operating frequency range of Quad MOSFET transistors.
PEREGRINE SEMICONDUCTOR CORP.
|
http://www.peregrine-semi.com
Copyright
Peregrine Semiconductor Corp. 2003
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