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PDF PE42427 Data sheet ( Hoja de datos )
| Número de pieza | PE42427 | |
| Descripción | UltraCMOS SPDT RF Switch | |
| Fabricantes | Peregrine Semiconductor | |
| Logotipo |  |
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Product Description
The PE42427 is a HaRP™ technology-enhanced SPDT
RF switch designed to cover a broad range of
applications from 5-6000 MHz. This reflective switch
integrates on-board CMOS control logic with a low
voltage CMOS-compatible control interface and requires
no external components.
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
PE42427
UltraCMOS® SPDT RF Switch
5-6000 MHz
Features
Symmetric SPDT reflective switch
Low insertion loss
0.23 dB typical @ 100 MHz
0.25 dB typical @ 1000 MHz
0.40 dB typical @ 3000 MHz
0.65 dB typical @ 5000 MHz
0.90 dB typical @ 6000 MHz
Low spurious performance of
-163 dBm/Hz
Wide supply range of 2.3-5.5V
Excellent linearity
IIP2 of 105 dBm @ 17 MHz
IIP3 of 81 dBm @ 17 MHz
High ESD tolerance
4 kV HBM on RF pins to GND
1 kV on all other pins
Logic Select (LS) pin provides
maximum flexibility of control logic
12-lead 2 × 2 mm QFN package
Figure 1. Functional Diagram
Figure 2. Package Type
12-lead 2 x 2 x 0.55 mm QFN
71-0068
Document No. DOC-81523-1 | www.psemi.com
©2017 Peregrine Semiconductor Corp. All rights reserved.
Page 1 of 16
1 page  
PE42427
Product Specification
Figure 4. Power De-rating Curve for 5-6000 MHz
Typ. Input P1dB (-40 to +85°C, 50 Ohm)
Typ. Input P1dB (-40 to +85°C, 75 Ohm)
Max. RF Input power (-40 to +85°C, 50 Ohm)
Max. RF Input power (-40 to +85°C, 75 Ohm)
40
39
38
37 37 dBm
36
35 35.24 dBm
34
33
32 32 dBm
31
30 30.24 dBm
29
28
27
26
25
5 50 500 5000
Frequency (MHz)
Document No. DOC-81523-1 | www.psemi.com
©2017 Peregrine Semiconductor Corp. All rights reserved.
Page 5 of 16
5 Page 
PE42427
Product Specification
Evaluation Board
The SPDT switch evaluation board was designed
to ease customer evaluation of Peregrine’s
PE42427. The RF common port is connected
through a 50Ω transmission line via the top SMA
connector, J2. RF1 and RF2 ports are connected
through 50Ω transmission lines via SMA
connectors J1 and J3, respectively. A through 50Ω
transmission is available via SMA connectors J4
and J5. This transmission line can be used to
estimate the loss of the PCB over the
environmental conditions being evaluated. J8
provides DC and digital inputs to the device.
The board is constructed of a four metal layer
material with a total thickness of 62 mils. The top
and bottom RF layers are Rogers RO4350 material
with a 10 mil RF core. The middle layers provide
ground for the transmission lines. The transmission
lines were designed using a coplanar waveguide
with ground plane model using a trace width of
22 mils, trace gaps of 7 mils, and metal thickness
of 2.1 mils.
Figure 28. Evaluation Board Layout
PRT-29005
Document No. DOC-81523-1 | www.psemi.com
©2017 Peregrine Semiconductor Corp. All rights reserved.
Page 11 of 16
11 Page | ||
| Páginas | Total 16 Páginas | |
| PDF Descargar | [ Datasheet PE42427.PDF ] | |
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