4231-52 Peregrine Semiconductor, 4231-52 Datasheet

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4231-52

Manufacturer Part Number
4231-52
Description
IC RF SWITCH SPDT 75 OHM 8MSOP
Manufacturer
Peregrine Semiconductor
Series
UltraCMOS™r
Datasheet

Specifications of 4231-52

Rf Type
General Purpose
Frequency
0Hz ~ 1.3GHz
Features
SPDT
Package / Case
8-TSSOP, 8-MSOP (0.118", 3.00mm Width)
Lead Free Status / Rohs Status
Lead free / RoHS Compliant
Product Description
The PE4231 SPDT High Power UltraCMOS™ RF Switch is
designed to cover a broad range of applications from DC to 1.3
GHz. This single-supply reflective switch integrates on-board
CMOS control logic driven by a simple, single-pin CMOS or
TTL compatible control input. Using a nominal +3-volt power
supply, a typical input 1 dB compression point of +32 dBm can
be achieved. The PE4231 also exhibits input-output isolation of
better than 42 dB at 1.0 GHz and is offered in a small 8-lead
MSOP package.
The PE4231 SPDT High Power 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
Table 1. Electrical Specifications @ +25 °C, V
Notes:
Document No. 70-0097-01 │ www.psemi.com
Operation Frequency
Insertion Loss
Isolation – RFCommon to
Isolation – RF1 to RF2
Return Loss
‘ON’ Switching Time
‘OFF’ Switching Time
Video Feedthrough
Input 1 dB Compression
Input IP3
RF1
3
Parameter
1. Device linearity will begin to degrade below 1 MHz.
2. Measured with a 1 ns risetime, 0/3 V pulse and 500 MHz bandwidth.
3. Measured in a 50 Ω system.
RF1/RF2
2
1
3
RFCommon
Control
CMOS
CTRL
Driver
50 MHz
1000 MHz
50 MHz
1000 MHz
50 MHz
1000 MHz
1000 MHz
CTRL to 0.1 dB final value, 2 GHz
CTRL to 25 dB isolation, 2 GHz
1000 MHz
1000 MHz, 17 dBm
Conditions
RF2
DD
= 3 V (Z
Minimum
S
= Z
DC
73
40
58
33
16
30
50
L
= 75 Ω )
Figure 2. Package Type
8-lead MSOP
©2005 Peregrine Semiconductor Corp. All rights reserved.
Features
SPDT High Power UltraCMOS™
DC – 1.3 GHz RF Switch
PE4231
Optimized for 75 Ω systems
Single +3-volt power supply
Low insertion loss: 0.80 dB at 1.0 GHz
High isolation: 42 dB at 1.0 GHz
Typical input 1 dB compression point of
+32 dBm
Single-pin CMOS or TTL logic control
Low cost
Product Specification
Typical
2000
0.50
0.80
900
75
42
60
35
17
15
32
Maximum
1300
0.60
0.90
Page 1 of 7
Units
mV
MHz
dBm
dBm
dB
dB
dB
dB
ns
ns
pp

Related parts for 4231-52

4231-52 Summary of contents

Page 1

... The PE4231 also exhibits input-output isolation of better than 1.0 GHz and is offered in a small 8-lead MSOP package. The PE4231 SPDT High Power 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 ...

Page 2

... V Parameter Min Typ Power Supply 2 3V) CNTL 0.7xV DD Control Voltage Signal Path RFCommon to RF1 RFCommon to RF2 . For flexibility │ UltraCMOS™ RFIC Solutions Document No. 70-0097-01 PE4231 Product Specification Max Units 3.3 V µ 0.3xV V DD pin when the .) DD ...

Page 3

... PE4231 Product Specification Typical Performance Data @ -40 ° °C (Unless Otherwise Noted) Figure 4. Insertion Loss – RFC to RF1 0 -0.25 -40 8C -0.5 -0. -1.25 -1.5 0 200 400 600 800 Frequency (MHz) Figure 6. Insertion Loss – RFC to RF2 0 -0.25 -0.5 -0. -1.25 -1.5 0 200 400 600 ...

Page 4

... Figure 11. Return Loss – RF1, RF2 0 -10 -20 -30 -40 1000 1200 0 Document No. 70-0097-01 Product Specification RF2 RF1 200 400 600 800 1000 1200 Frequency (MHz) RF2 RF1 200 400 600 800 1000 1200 Frequency (MHz) │ UltraCMOS™ RFIC Solutions PE4231 ...

Page 5

... Evaluation Kit The SPDT Switch Evaluation Kit board was designed to ease customer evaluation of the PE4231 SPDT switch. The RF common port is connected through a 75 Ω transmission line to the top left BNC connector, J1. Port 1 and Port 2 are connected through 75 Ω transmission lines to the top two BNC connectors on the right side of the board, J2 and J3 ...

Page 6

... A 0.33 0.08 3.00±0.10 FRONT VIEW Table 6. Ordering Information Order Code Part Marking 4231-01 4231 4231-02 4231 4231-00 PE4231-EK 4231-51 4231 4231-52 4231 ©2005 Peregrine Semiconductor Corp. All rights reserved. Page .525BSC 6 5 GAGE 3.00±0.10 PLANE 0. . 0.86±0.08 1 ...

Page 7

... PE4231 Product Specification Sales Offices United States Peregrine Semiconductor Corp. 9450 Carroll Park Drive San Diego, CA 92121 Tel 1-858-731-9400 Fax 1-858-731-9499 Europe Peregrine Semiconductor Europe Bâtiment Maine 13-15 rue des Quatre Vents F- 92380 Garches, France Tel: 011- 33-1-47-41-91-73 Fax : 011-33-1-47-41-91-73 For a list of representatives in your area, please refer to our Web site at: www.psemi.com ...

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