PE42430MLAB-Z Datasheet, PDF (1/11 Pages) Peregrine Semiconductor – UltraCMOS® SP3T Reflective RF Switch 100 – 3000 MHz

Product Description
The PE42430 is a HaRP™-enhanced reflective SP3T RF
switch developed on the UltraCMOS^® process
technology. This tiny general purpose switch is ideal for
WLAN and bluetooth applications in the 2.4 - 2.5 GHz
bands as well as general broadband switching
applications. It is comprised of three RF ports and has
low insertion loss and high isolation. An on-chip CMOS
decode logic facilitates a three-pin CMOS control
interface. Unlike competitive solutions, there is no need
for blocking capacitors when using the PE42430.
Peregrine’s HaRP™ technology enhancements deliver
high linearity and exceptional harmonics performance.
It is an innovative feature of the UltraCMOS^® process,
providing performance superior to GaAs with the
economy and integration of conventional CMOS.
Product Specification
PE42430
UltraCMOS^® SP3T Reflective
RF Switch 100 – 3000 MHz
Features
 HaRP™-enhanced UltraCMOS^® device
 Low insertion loss
 Typical 0.45 dB @ 1 GHz
 Typical 0.55 dB @ 2.5 GHz
 IIP3: Typical +66 dBm
 P0.1dB Compression: Typical +30 dBm
 Excellent ESD tolerance of 4500V HBM
and 250V MM on all ports
 No external V_DD required. V_DD is derived
from switch control inputs
 Package type: 8-lead 1.5 x 1.5 mm DFN
Figure 1. Functional Diagram
RFC
RF1
ESD
RF2
ESD
RF3
ESD
CMOS
Control/Driver
and ESD
V1 V2 V3
71-0086-01
Figure 2. Package Type
8-lead 1.5 x 1.5 mm DFN
Document No. 70-0326-04 │ www.psemi.com
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