PE4140_15 Datasheet, PDF (1/10 Pages) Lucky Light Electronic – Broadband Quad MOSFET Array

Product Description
The PE4140 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 PE4140 is manufactured on Peregrine’s UltraCMOS™
process, a patented variation of silicon-on-insulator (SOI)
technology on a sapphire substrate, offering the performance
of GaAs with the economy and integration of conventional
CMOS.
Product Specification
PE4140
Ultra-High Linearity UltraCMOS™
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
Packaged in small 6-lead 3x3 mm DFN
Figure 1. Functional Diagram
Figure 2. Package Type
6-lead DFN
LO
IF
RF
Table 1. AC and DC Electrical Specifications @ +25 °C
Symbol
Characteristics
Test Conditions
FTYP
Operating Frequency Range¹
VDS
Drain-Source Voltage
VGS = +3V, IDS = 40 mA
VDS Match
Drain-Source Voltage Match
VT
Threshold Voltage
VDS = 0.1V; per ASTM F617-00
R DS
Drain-Source ‘ON’ Resistance
VGS = +3V, IDS = 40 mA
Note 1: Typical untested operating frequency range of Quad MOSFET transistors.
Min
Typ
Max
Units
DC
6.0
GHz
260
320
380
mV
12
40
mV
-100
mV
6.5
7.75
9.5
Ω
Document No. 70-0089-09 │ www.psemi.com
©2005-2009 Peregrine Semiconductor Corp. All rights reserved.
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