PE42510A Datasheet, PDF (1/7 Pages) Peregrine Semiconductor Corp. – SPDT High Power UltraCMOS RF Switch 30 - 2000 MHz

Product Specification
PE42510A
Product Description
SPDT High Power UltraCMOS^®
Reflective RF Switch 30 - 2000 MHz
The following specification defines an SPDT (single pole
Features
double throw) switch for use in cellular and other wireless
applications. The PE42510A uses Peregrine’s UltraCMOS^®
process and it also features HaRP™ technology
enhancements to deliver high linearity and exceptional
harmonics performance. HaRP™ technology is an innovative
feature of the UltraCMOS^® process providing upgraded
linearity performance.
The PE42510A 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.
Figure 1. Functional Diagram
designs  No blocking capacitors required
 50 Watt P1dB compression point
 10 Watts <8:1 VSWR (Normal Operation)
 29 dB Isolation @ 800 MHz
 <0.3 dB Insertion Loss at 800 MHz
 2f_o and 3f_o < -84 dBc @ 42.5 dBm
 ESD rugged to 2.0 kV HBM
 32-lead 5x5x0.85 mm QFN package
Figure 2. Package Type
32-lead 5x5x0.85 mm
new _71-0014
for ^{Table 1. Electrical Specifications @ 25°C, VDD = 3.3V (ZS = ZL = 50 Ω ) unless otherwise noted}
Parameter
Conditions
Min
Typ
Max
t ^{RF Insertion Loss}
30 MHz ≤ 1 GHz
1 GHz < 2 GHz
0.4
0.6
0.5
0.7
0.1 dB Input Compression Point
800 MHz, 50% duty cycle
45.4
o _{Isolation (Supply Biased): RF to RFC}
800 MHz
25
29
N ^{Unbiased Isolation: RF - RFC, VDD, V1=0V}
27 dBm, 800 MHz
5
Units
dB
dB
dBm
dB
dB
RF (Active Port) Return Loss
15
22
dB
2nd Harmonic
3rd Harmonic
Switching Time ^2,3
800 MHz @ +42.5 dBm
50% of CTRL to 10/90% of RF
-84
-81
dBc
25
31
µs
Notes: 1. The device was matched with 1.6 nH inductance per RF port
2. For high power applications, harmonics settling needs to be accounted for. Harmonics settling time is defined to be 50% of CTRL to
2fo/3fo within 3 dB of final value
3. For RF input power (50 Ω) > 31 dBm, and operation above 30 MHz, the switching time and harmonics settling time is 100 µs Max
Document No. 70-0266-03 │ www.psemi.com
©2008-2012 Peregrine Semiconductor Corp. All rights reserved.
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