4273-52 Peregrine Semiconductor, 4273-52 Datasheet

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4273-52

Manufacturer Part Number
4273-52
Description
IC RF SWITCH SPDT 75OHM SC70-6
Manufacturer
Peregrine Semiconductor
Series
UltraCMOS™r
Datasheet

Specifications of 4273-52

Rf Type
CATV
Frequency
0Hz ~ 3GHz
Features
SPDT
Package / Case
*
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Other names
1046-1028-2
Product Description
The PE4273 RF Switch is designed for the TV tuner, PCTV, set
top box, DTV, DVR and general broadband applications. This
device offers industry leading broadband linearity, 1.5 kV ESD
tolerance and a simple CMOS interface. It offers a simple
alternative solution to pin diode and mechanical relay switches.
The PE4273 SPDT Broadband RF Switch 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
Table 1. Electrical Specifications @ +25 °C, V
Notes:
Document No. 70-0174-04 │ www.psemi.com
Operation Frequency
Insertion Loss
Isolation (RFC - RF1/RF2)
Isolation (RF1 - RF2)
Return Loss
‘ON’ Switching Time
‘OFF’ Switching Time
Video Feedthrough
Input 1 dB Compression
Input IP3
RF1
Parameter
3
1. Device linearity will begin to degrade below 10 MHz.
2. Measured with a 1 ns risetime, 0/3 V pulse and 500 MHz bandwidth.
3. Measured in a 50 Ω system.
2,3
3
1
3
3
V1
Control
CMOS
Driver
RFC
1000 MHz
2000 MHz
1000 MHz
2000 MHz
1000 MHz
2000 MHz
1000 MHz
2000 MHz
50% CTRL to 0.1 dB of final value, 1 GHz
50% CTRL to 25 dB isolation, 1 GHz
1000 MHz
1000 MHz, 19 dBm input power
V2
DC - 3000
Conditions
RF2
DD
= 3 V (Z
S
= Z
Min
32.5
38.5
©2005-2006 Peregrine Semiconductor Corp. All rights reserved.
DC
23
26
30
L
= 75 Ω )
Figure 2. Package Type
6-lead SC-70
Features
SPDT Broadband UltraCMOS™
DC – 3 GHz RF Switch
Product Specification
PE4273
Single-pin or complementary CMOS logic
control inputs
High ESD tolerance of 1.5 kV
Low insertion loss: 0.50 dB at 1000 MHz,
0.65 dB at 2000 MHz
Isolation of 34.5 dB at 1000 MHz, 25 dB at
2000 MHz
Typical input 1 dB compression point of
+32 dBm
Ultra-small SC-70 package
Typical
0.725
0.625
0.50
0.65
34.5
40.5
18.5
< 2
25
28
14
32
53
Max
3000
0.60
0.75
1.5
1.3
Page 1 of 11
Units
mV
MHz
dBm
dBm
dB
dB
dB
dB
dB
dB
dB
dB
µs
µs
pp

Related parts for 4273-52

4273-52 Summary of contents

Page 1

... Product Description The PE4273 RF Switch is designed for the TV tuner, PCTV, set top box, DTV, DVR and general broadband applications. This device offers industry leading broadband linearity, 1.5 kV ESD tolerance and a simple CMOS interface. It offers a simple alternative solution to pin diode and mechanical relay switches. ...

Page 2

... Figure 4. Maximum Operating Input Power Min Max Units -0.3 4 -0.3 V 0.3 -65 150 °C -40 85 °C +34 dBm 1500 V 100 V Note: 5. Operating within DC limits (Table 4). Product Specification Parameter Min Typ 2.7 3 Document No. 70-0174-04 │ UltraCMOS™ RFIC Solutions PE4273 Max Units 3 µ ...

Page 3

... Pin 4 (V1) = High Pin 6 (V2) = High Pin 4 (V1) = Low Document No. 70-0174-04 │ www.psemi.com Control Logic Input Signal Path The PE4273 is a versatile RF CMOS switch that supports two operating control modes; single-pin RFC to RF1 control mode and complementary-pin control mode. RFC to RF2 ...

Page 4

... Evaluation Kit The SPDT Switch Evaluation Kit board was designed to ease customer evaluation of the PE4273 SPDT switch. The RF common port is connected through a 75 Ω transmission line to the bottom F connector, J2. Port 1 and Port 2 are connected through 75 Ω transmission lines to two F connectors on either side of the board, J3 and J1. A through transmission line connects F connectors J4 and J5 ...

Page 5

... PE4273 Product Specification Typical Performance Data Figure 7. Isolation: RF1 - RF2 @ 25 °C Figure 9. Isolation: RFC - RF1/RF2 @ 25 °C Document No. 70-0174-04 │ www.psemi.com Figure 8. Isolation: RF1 - RF2 @ 3.0 V Figure 10. Isolation: RFC - RF1/RF2 @ 3.0 V ©2005-2006 Peregrine Semiconductor Corp. All rights reserved. Page ...

Page 6

... Typical Performance Data Figure 11. Insertion Loss @ 25 °C Figure 13. Return Loss: RF1/RF2 @ 25 °C ©2005-2006 Peregrine Semiconductor Corp. All rights reserved. Page Figure 12. Insertion Loss @ 3.0 V Figure 14. Return Loss: RF1/RF2 @ 3.0 V Document No. 70-0174-04 │ UltraCMOS™ RFIC Solutions PE4273 Product Specification ...

Page 7

... PE4273 Product Specification Typical Performance Data Figure 15. Return Loss: RFC/RF1 @ 25 °C Figure 17. Return Loss: RFC/RF2 @ 25 °C Document No. 70-0174-04 │ www.psemi.com Figure 16. Return Loss: RFC/RF1 @ 3.0 V Figure 18. Return Loss: RFC/RF2 @ 3.0 V ©2005-2006 Peregrine Semiconductor Corp. All rights reserved. Page ...

Page 8

... Typical Performance Data Figure 19. Input 1 dB Compression and IIP3 ©2005-2006 Peregrine Semiconductor Corp. All rights reserved. Page Product Specification Document No. 70-0174-04 │ UltraCMOS™ RFIC Solutions PE4273 ...

Page 9

... PE4273 Product Specification Figure 20. Package Drawing 6-lead SC-70 0.65 BSC 1.80 2.40 0.80 1.00 Document No. 70-0174-04 │ www.psemi.com 1.80 2.20 1.15 1.35 0.10 0.40 0.15 0.30 0.80 1.10 0.00 0.10 ©2005-2006 Peregrine Semiconductor Corp. All rights reserved. 0.10 0.30 0.10 0.18 ...

Page 10

... Table 7. Ordering Information Order Code Part Marking 4273-01 273 4273-02 273 4273-00 PE4273-EK 4273-51 273 4273-52 273 ©2005-2006 Peregrine Semiconductor Corp. All rights reserved. Page Tape Feed Direction Description PE4273-06SC70-7680A PE4273-06SC70-3000C PE4273-06SC70-EK PE4273G-06SC70-7680A PE4273G-06SC70-3000C Document No. 70-0174-04 │ UltraCMOS™ RFIC Solutions ...

Page 11

... PE4273 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: +33-1-4741-9173 Fax : +33-1-4741-9173 Space and Defense Products ...

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