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Peregrine Semiconductor

PE4261 Datasheet Preview

PE4261 Datasheet

SP4T UltraCMOS 2.6 V Switch

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Figure 1. Functional Diagram
TX1
TX2
CMOS
Control/Driver
and ESD
V1 V2
Figure 2. Die Top View
10 11 12
1
TX1
N/C
ANT
RX1
9
GND
2
GND
8
TX2
GND
7
VDD
6
V2
5
3
RX2
V1
4
Product Specification
PE4261 FLIP CHIP
SP4T UltraCMOS™ 2.6 V Switch
100 – 3000 MHz
Features
Two pin CMOS logic control inputs
Low TX insertion loss: 0.55 dB at 900
MHz, 0.70 dB at 1900 MHz
Isolation of 39 dB at 900 MHz, 31 dB at
RX1 1900 MHz
Low harmonics 2fo = -82 dBc and
3fo = -74 dBc at 850/900 MHz and 35 dBm
RX2 input power
1500 V HBM ESD tolerance
Built in CMOS decoder/driver
RX SAW over voltage protection circuit
No blocking capacitors required
Product Description
The PE4261 SP4T RF UltraCMOS™ Flip Chip
Switch is designed specifically to address the
needs of the antenna switch module market
for GSM Handsets. On-chip CMOS decode
logic is used to facilitate two-pin, low voltage
CMOS control inputs. High ESD tolerance of
1500 V at all ports, no blocking capacitor
requirements and on-chip SAW filter over-
voltage protection devices make this the
ultimate in integration and ease of use.
The PE4261 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.
Document No. 70-0188-03 www.psemi.com
NDA required for full version: Contact sales@psemi.com
©2005-2008 Peregrine Semiconductor Corp. All rights reserved.
Page 1 of 2




Peregrine Semiconductor

PE4261 Datasheet Preview

PE4261 Datasheet

SP4T UltraCMOS 2.6 V Switch

No Preview Available !

PE4261
Product Specification
Table 1. PE4261 Electrical Specifications: Temp = 25°C, VDD = 2.6 V
Parameter
Operational Frequency
Condition
Min
100
Insertion Loss
ANT - TX - 850 / 900 MHz
ANT - TX - 1800 / 1900 MHz
ANT - RX - 850 / 900 MHz
ANT - RX - 1800 / 1900 MHz
Isolation
TX - RX - 850 / 900 MHz (TX ON)
TX - RX - 1800 / 1900 MHz (TX ON)
TX1 - TX2 - 850 / 900 MHz (TX1 ON)
TX1 - TX2 - 1800 / 1900 MHz (TX1 ON)
Return Loss
2nd Harmonic1,2
3rd Harmonic1,2
Switching time
850 / 900 MHz
1800 / 1900 MHz
35 dBm TX Input Power - 850 / 900 MHz
33 dBm TX Input Power - 1800 / 1900 MHz
35 dBm TX Input Power - 850 / 900 MHz
33 dBm TX Input Power - 1800 / 1900 MHz
(10-90%) (90-10%) RF
Notes: 1. Measured in Pulsed Wave Mode.
2. Assumes RF input duty cycle of 50% and 4620 µs, measured per 3GPP TS 45.005
37
29
33
26
18
14
Typ
0.55
0.7
0.85
1.05
39
31
35
28
20
16
-82
-89
-74
-68
2
Max
3000
0.65
0.8
1.0
1.2
-78
-82
-69
-65
3
Unit
MHz
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dBc
dBc
dBc
dBc
µs
Sales Offices
The Americas
Peregrine Semiconductor Corporation
9380 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: 858-731-9453
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.
Teikoku Hotel Tower 10B-6
1-1-1 Uchisaiwai-cho, 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
©2005-2008 Peregrine Semiconductor Corp. All rights reserved.
Page 2 of 2
Document No. 70-0188-03 UltraCMOS™ RFIC Solutions
NDA required for full version: Contact sales@psemi.com


Part Number PE4261
Description SP4T UltraCMOS 2.6 V Switch
Maker Peregrine Semiconductor
Total Page 2 Pages
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