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PDF PE4268 Data sheet ( Hoja de datos )
| Número de pieza | PE4268 | |
| Descripción | SP6T UltraCMOS | |
| Fabricantes | Peregrine Semiconductor | |
| Logotipo |  |
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Hay una vista previa y un enlace de descarga de PE4268 (archivo pdf) en la parte inferior de esta página. Total 11 Páginas | ||
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Product Description
The PE4268 SP6T RF UltraCMOS™ Switch addresses the
specific design needs of the Quad-Band GSM Handset
Antenna Switch Module Market. Broadband performance also
makes it a versatile solution in other IF and RF applications.
The switch includes two high power paths with low insertion
loss and four low power paths with high isolation. On-chip
CMOS decode logic facilitates three-pin low voltage CMOS
control. High ESD tolerance of 1500 V at all ports and no
blocking capacitor requirements make this the ultimate in
integration and ruggedness.
The PE4268 UltraCMOS™ RF Switch is manufactured in
Peregrine’s patented Ultra Thin Silicon (UTSi®) CMOS
process, offering the performance of GaAs with the economy
and integration of conventional CMOS.
Figure 1. Functional Diagram
Product Specification
PE4268
SP6T UltraCMOS™ 2.6 V Switch
100 – 3000 MHz
Features
• Three pin CMOS logic control with
integral decoder/driver
• Low TX insertion loss: 0.55 dB at 900
MHz, 0.7 dB at 1900 MHz
• TX – RX Isolation of 48 dB at 900 MHz,
40 dB at 1900 MHz
• Low harmonics: 2fo = -84 dBc and
3fo = -70 dBc at +35 dBm input power
• 1500 V HBM ESD tolerance
• RX SAW over voltage protection circuit
• Harmonics immune to RX VSWR
• No blocking capacitors required
• 20-lead 4x4 mm QFN package
TX1
TX2
CMOS
Control/Driver
and ESD
V1 V2 V3
Figure 2. Package Type
RX1 20-lead 4x4 mm QFN
RX2
RX3
RX4
Document No. 70-0165-03 │ www.psemi.com
©2005 Peregrine Semiconductor Corp. All rights reserved.
Page 1 of 11
1 page  
PE4268
Product Specification
Typical Performance Data @ VDD = 2.6 V, 25 °C (Unless otherwise noted)
Figure 6. Insertion Loss: All Ports
0.0
RX1 Figure 7. Insertion Loss: TX Over VDD
RX2
RX3
RX4
TX1
TX2 0
2.4 V
2.6 V
2.8 V
-0.5
-0.5
-1.0
-1
-1.5
-1.5
-2.0
-2.5 -2
-3.0
0
1000
2000
3000
Frequency (MHz)
4000
-2.5
0
1000
2000
3000
Frequency (MHz)
4000
Figure 8. Insertion Loss: TX Over Temp
0
-40°C
+25°C
+85°C
Figure 9. Isolation: Worst Case Paths
T X1- T X2
T X1- R X4
-10 TX2-RX4
-0.5
-30
-1
-50
-1.5
-70
-2
-2.5
0
1000
2000
3000
Frequency (MHz)
Document No. 70-0165-03 │ www.psemi.com
4000
-90
0
1000
2000
3000
Frequency (MHz)
4000
©2005 Peregrine Semiconductor Corp. All rights reserved.
Page 5 of 11
5 Page 
PE4268
Product Specification
Sales Offices
The Americas
Peregrine Semiconductor Corporation
9450 Carroll Park Drive
San Diego, CA 92121
Tel 858-731-9400
Fax 858-731-9499
Europe
Peregrine Semiconductor Europe
Bâtiment Maine
13-15 rue des Quatre Vents
F- 92380 Garches, France
Tel: +33-1-47-41-91-73
Fax : +33-1-47-41-91-73
Space and Defense Products
Americas:
Tel: 505-881-0438
Fax: 505-881-0443
Europe, Asia Pacific:
180 Rue Jean de Guiramand
13852 Aix-En-Provence cedex 3, France
Tel: +33(0) 4 4239 3361
Fax: +33(0) 4 4239 7227
North Asia Pacific
Peregrine Semiconductor K.K.
5A-5, 5F Imperial Tower
1-1-1 Uchisaiwaicho, Chiyoda-ku
Tokyo 100-0011 Japan
Tel: +81-3-3502-5211
Fax: +81-3-3502-5213
Peregrine Semiconductor, Korea
#B-2402, Kolon Tripolis, #210
Geumgok-dong, Bundang-gu, Seongnam-si
Gyeonggi-do, 463-480 S. Korea
Tel: +82-31-728-4300
Fax: +82-31-728-4305
South Asia Pacific
Peregrine Semiconductor, China
Shanghai, 200040, P.R. China
Tel: +86-21-5836-8276
Fax: +86-21-5836-7652
For a list of representatives in your area, please refer to our Web site at: www.psemi.com
Data Sheet Identification
Advance Information
The product is in a formative or design stage. The data
sheet contains design target specifications for product
development. Specifications and features may change in
any manner without notice.
Preliminary Specification
The data sheet contains preliminary data. Additional data
may be added at a later date. Peregrine reserves the right
to change specifications at any time without notice in order
to supply the best possible product.
Product Specification
The data sheet contains final data. In the event Peregrine
decides to change the specifications, Peregrine will notify
customers of the intended changes by issuing a DCN
(Document Change Notice).
The information in this data sheet is believed to be reliable.
However, Peregrine assumes no liability for the use of this
information. Use shall be entirely at the user’s own risk.
No patent rights or licenses to any circuits described in this
data sheet are implied or granted to any third party.
Peregrine’s products are not designed or intended for use in
devices or systems intended for surgical implant, or in other
applications intended to support or sustain life, or in any
application in which the failure of the Peregrine product could
create a situation in which personal injury or death might occur.
Peregrine assumes no liability for damages, including
consequential or incidental damages, arising out of the use of
its products in such applications.
The Peregrine name, logo, and UTSi are registered trademarks
and UltraCMOS and HaRP are trademarks of Peregrine
Semiconductor Corp.
Document No. 70-0165-03 │ www.psemi.com
©2005 Peregrine Semiconductor Corp. All rights reserved.
Page 11 of 11
11 Page | ||
| Páginas | Total 11 Páginas | |
| PDF Descargar | [ Datasheet PE4268.PDF ] | |
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