PE4280MLIAA-Z Peregrine Semiconductor, PE4280MLIAA-Z Datasheet

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PE4280MLIAA-Z

Manufacturer Part Number
PE4280MLIAA-Z
Description
IC RF SWITCH SPDT 75OHM 20-QFN
Manufacturer
Peregrine Semiconductor
Datasheet

Specifications of PE4280MLIAA-Z

Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Other names
1046-1029-2
4280-52

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Part Number
Manufacturer
Quantity
Price
Part Number:
PE4280MLIAA-Z
Manufacturer:
PEREGRI
Quantity:
46 737
Part Number:
PE4280MLIAA-Z
Manufacturer:
ROHM
Quantity:
5 000
Product Description
The PE4280 is an UltraCMOS™ Switch designed for CATV
applications, covering a broad frequency range from DC up to
2.2 GHz. This single-supply SPDT switch integrates a two-pin
CMOS control interface. It also provides low insertion loss with
extremely low bias requirements while operating on a single 3 V
supply. In a typical CATV application, the PE4280 provides for a
cost effective and manufacturable solution when compared to
mechanical relays.
The PE4280 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 (Z
Notes: 1. Measured in a 50 Ω system.
Document No. 70-0164-05 │ www.psemi.com
Operating Frequency
Insertion Loss
Isolation
Input IP2
Input IP3
Input 1dB Compression
CTB/CSO
Switching Time
Video Feedthrough
RF1
2. Measured with a 1 ns risetime, 0/3 V pulse and 500 MHz bandwidth
Parameter
1
1
75
75
2
1
C1
Control
CMOS
Driver
RFC
5 MHz - 250 MHz
250 MHz - 750 MHz
750 MHz - 1000 MHz
1000 MHz - 2200 MHz
5 MHz - 250 MHz
250 MHz - 750 MHz
750 MHz - 1000 MHz
1000 MHz - 2200 MHz
5 MHz - 1000 MHz
5 MHz - 1000 MHz
1000 MHz
77 and 110 Channels;
Power Out = 44 dBm V
50% CTRL to 10/90% RF
5 MHz - 1000 MHz
C2
75
Condition
RF2
S
= Z
Minimum
L
67
60
57
44
50
29
5
= 75 Ω)
©2010-11 Peregrine Semiconductor Corp. All rights reserved.
Typical
Figure 2. Package Type
0.5
0.8
0.9
1.1
-85
72
65
60
47
75
50
26
2
Features
75 Ω SPDT CATV UltraCMOS™
Switch 5 MHz - 2.2 GHz









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Product Specification
PE4280
75 Ω characteristic impedance
Integrated 75 Ω terminations
CTB performance of 85 dBc
High isolation 60 dB at 1 GHz
Low insertion loss: typically 0.5 dB at
5 MHz, 1.1 dB at 1 GHz
High input IP3: 50 dBm
CMOS two-pin control
Single +3 V supply operation
Low current consumption: 8 μA
Unique all off terminated mode
4 x 4 x 0.85 mm QFN package
20-lead 4 x 4 x 0.85 mm QFN
Maximum
2200
0.95
0.6
1.1
1.3
15
Page 1 of 8
Units
mV
MHz
dBm
dBm
dBm
dBc
dB
dB
µs
pp

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PE4280MLIAA-Z Summary of contents

Page 1

... Peregrine Semiconductor Corp. All rights reserved. 75 Ω characteristic impedance Integrated 75 Ω terminations CTB performance of 85 dBc High isolation GHz Low insertion loss: typically 0 MHz, 1 GHz High input IP3: 50 dBm CMOS two-pin control Single +3 V supply operation Low current consumption: 8 μA Unique all off terminated mode ...

Page 2

... Connect pin (- bypass and disable internal supply generator. Also, see paragraph "Switching Frequency." 4. Customer can add external resistance to ground to change or modify termination resistance. ©2010-11 Peregrine Semiconductor Corp. All rights reserved. Page Table 3. Absolute Maximum Ratings Symbol Parameter/Condition V Power supply voltage ...

Page 3

... High High Low 1 High High N/A Notes: 1. The operation of the PE4280 is not supported or characterized in the and state "X" denotes termination enabled. Document No. 70-0164-05 │ www.psemi.com RFC – RF2 OFF ON OFF N/A N/A ©2010-11 Peregrine Semiconductor Corp. All rights reserved. Page ...

Page 4

... Proper PCB design is essential for full isolation performance. This eval board demonstrates good trace and ground management for minimum coupling and radiation ©2010-11 Peregrine Semiconductor Corp. All rights reserved. Page Figure 4. Evaluation Board Layouts for DD Figure 5. Evaluation Board Schematic 1 GND 75 OHM T-Line ...

Page 5

... Figure 9. Isolation - RF1 To RF2 -40 -50 -60 -70 -80 -90 -100 2000 2500 3000 ©2010-11 Peregrine Semiconductor Corp. All rights reserved. RFC - RF1 (RF2 CLOSED) RFC - RF2 (RF1 CLOSED) 0 500 1000 1500 2000 Frequency (MHz) RF1 - RF2 (RF1 Thru) RF1 - RF2 (RF2 Thru) RF1 - RF2 (RF1 & 2 OPEN) ...

Page 6

... RFC Terminated RFC - RF1 CLOSED 0 -5 -10 -15 -20 -25 -30 -35 0 500 1000 1500 Frequency (MHz) Figure 12. RF2 Return Loss ©2010-11 Peregrine Semiconductor Corp. All rights reserved. Page Figure 11. RF1 Return Loss 2000 2500 3000 Figure 13. Linearity: 50 Ω Impedance Document No. 70-0164-05 Product Specification ...

Page 7

... Table 7. Ordering Information Order Code Part Marking 4280-52 4280 PE4280G-20QFN 4x4 mm-3000C PE4280MLIAA 4280 PE4280-20QFN 4x4 mm-75 PE4280MLIAA-Z 4280 PE4280-20QFN 4x4 mm-3000 EK4280-01 PE4280-EK PE4280-20QFN 4x4 mm-EK Document No. 70-0164-05 │ www.psemi.com Description Green 20-lead 4x4 mm QFN, Matte Tin Lead Finish 20-lead 4x4 mm QFN, NiPdAu Lead Finish 20-lead 4x4 mm QFN, NiPdAu Lead Finish © ...

Page 8

... The Peregrine name, logo, and UTSi are registered trademarks and UltraCMOS, HaRP, MultiSwitch and DuNE are trademarks of Peregrine Semiconductor Corp. All other trademarks mentioned herein are the property of their respective companies. │ UltraCMOS™ RFIC Solutions Document No ...

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