PE4242_06 PEREGRINE [Peregrine Semiconductor Corp.], PE4242_06 Datasheet

PE4242_06

Manufacturer Part Number

PE4242_06

Description

Manufacturer

PEREGRINE [Peregrine Semiconductor Corp.]

Datasheet

1.PE4242_06.pdf (9 pages)

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Product Description

The PE4242 UltraCMOS™ RF Switch is designed to cover a

broad range of applications from near DC through 3000 MHz.

This reflective switch integrates on-board CMOS control logic

with a low voltage CMOS-compatible control interface, and can

be controlled using either single-pin or complementary control

inputs. Using a nominal +3-volt power supply voltage, a typical

input 1 dB compression point of +27 dBm can be achieved.

The PE4242 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: 1. Device linearity will begin to degrade below 10 MHz.

Document No. 70-0095-03 │ www.psemi.com

Operation Frequency

Insertion Loss

Isolation

Return Loss

‘ON’ Switching Time

‘OFF’ Switching Time

Video Feedthrough

Input 1 dB Compression

Input IP3

RF1

2. The DC transient at the output of any port of the switch when the control voltage is switched from Low to High or High to Low in a 50 Ω test

Parameter

set-up, measured with 1ns risetime pulses and 500 MHz bandwidth.

CTRL CTRL or V

Control

CMOS

Driver

RFC

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

2000 MHz

2000 MHz, 14 dBm input power

Conditions

RF2

= 3 V (Z

= Z

Minimum

= 50 Ω)

Figure 2. Package Type

6-lead SC-70

Features

SPDT UltraCMOS™ RF Switch

Product Specification

PE4242

Single-pin or complementary CMOS

logic control inputs

+3.0-volt power supply needed for

single-pin control mode

Low insertion loss: 0.7 dB at 1000 MHz,

0.9 dB at 2000 MHz

Isolation of 32 dB at 1000 MHz, 23 dB at

2000 MHz

Typical input 1 dB compression point of

+27 dBm

Ultra-small SC-70 package

Typical

300

200

0.7

0.9

Maximum

3000

0.85

1.05

Page 1 of 9

Units

MHz

dBm

Related parts for PE4242_06

PE4242_06 Summary of contents

Page 1

Product Description The PE4242 UltraCMOS™ RF Switch is designed to cover a broad range of applications from near DC through 3000 MHz. This reflective switch integrates on-board CMOS control logic with a low voltage CMOS-compatible control interface, and can be ...

Page 2

Figure 3. Pin Configuration (Top View) pin 1 RF1 1 6 CTRL or V GND RFC 2 5 RF2 CTRL 3 4 Table 2. Pin Descriptions Pin Pin Description No. Name 1 RF1 RF1 port (Note 1) Ground connection. Traces ...

Page 3

PE4242 Product Specification Table 5. Single-pin Control Logic Truth Table Control Voltages Pin Pin 4 (CTRL) = Low Pin Pin 4 (CTRL) = High Table 6. ...

Page 4

Evaluation Kit The SPDT Switch Evaluation Kit board was designed to ease customer evaluation of the PE4242 SPDT switch. The RF common port is connected through a 50 Ω transmission line to the top left SMA connector, J1. Port 1 ...

Page 5

PE4242 Product Specification Typical Performance Data @ -40 ° °C (Unless otherwise noted) Figure 6. Insertion Loss – RFC to RF1 0 -0.3 -40°C -0.6 85°C 25°C -0.9 -1.2 -1.5 0 500 1000 1500 Frequency (MHz) Figure 8. ...

Page 6

Typical Performance Data @ 25°C Figure 10. Isolation – RFC to RF2 0 -20 -40 -60 -80 -100 0 500 1000 1500 Frequency (MHz) Figure 12. Return Loss – RFC to RF1, RF2 0 -10 -20 -30 -40 0 500 ...

Page 7

PE4242 Product Specification Figure 14. Package Drawing 6-lead SC-70 1.80 2.40 0.80 1.00 Document No. 70-0095-03 │ www.psemi.com 1.80 2.20 0.65 BSC 1.15 1.35 0.15 0.30 0.80 1.10 0.00 0.10 ©2003-2006 Peregrine Semiconductor Corp. All rights reserved. 0.10 0.30 0.10 ...

Page 8

Figure 15. Tape and Reel Specifications Pin 1 Table 7. Ordering Information Order Code Part Marking 4242-01 242 PE4242-06SC70-7680F 4242-02 242 PE4242-06SC70-3000C 4242-00 PE4242-EK PE4242-06SC70-EK 4242-51 242 PE4242G-06SC70-7680A 4242-52 242 PE4242G-06SC70-3000C ©2003-2006 Peregrine Semiconductor Corp. All rights reserved. Page 8 ...

Page 9

PE4242 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 : ...

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