View 4220-22_224176.PDF datasheet online --- IC-ON-LINE

Datasheet File OCR Text:

PRELIMINARY SPECIFICATION
PE4220
Product Description
The PE4220 MOSFET RF Switch is designed to cover a broad range of uses in the 10 MHz through 2.5 GHz frequency range. This switch integrates on-board CMOS control logic with an internal charge pump, eliminating the need for a negative voltage supply. The control inputs are low voltage CMOS compatible. The PE4220 MOSFET 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.
SPDT Low Insertion Loss MOSFET RF Switch
Features * Single 3.0 V Power Supply * Low Insertion loss: 0.25 dB at 1.0 GHz, 0.65 dB at 2.0 GHz * High isolation of 36 dB at 1.0 GHz, 26 dB at 2.0 GHz * Typical 1 dB compression of +21 dBm * Low voltage CMOS logic control * Low Cost
Figure 1. Functional Schematic Diagram
RF1
Figure 2. Package Drawings
3.05 2.85
RFCommon Control RF2
8-lead MSOP
5.05 4.75
Table 1. Electrical Specifications @ +25 C, VDD = 3 V (ZS = ZL = 50 )
Parameter
Operating Frequency Insertion Loss Isolation Return Loss `ON' Switching Time `OFF' Switching Time Full Cycle Switching Time Video Feedthrough
1
Conditions
Minimum
10
Typical
Maximum
2500
Units
MHz dB dB dB dB dB dB ns ns s mVpp dBm dBm
1000 MHz 2000 MHz 1000 MHz 2000 MHz 1000 MHz 2000 MHz CTRL to 0.1 dB final value, 2 GHz CTRL to 25 dB isolation, 2 GHz
0.25 0.65 36 26 20 14 200 90 5 5.0
Input 1 dB Compression Input IP3
2000 MHz 2000 MHz, 8 dBm
21 39
PEREGRINE SEMICONDUCTOR CORP. |
http://www.peregrine-semi.com
Copyright Peregrine Semiconductor Corp. 2001
Page 1 of 6
PE4220
Preliminary Specification
Figure 3. Pin Configuration
VDD CTRL 1 2 8 7 RF1 GND GND
Table 4. DC Electrical Specifications
Parameter
VDD Power Supply Voltage Power Supply Current Control Voltage High
6 5
Min
2.7 0.7x VDD
Typ
3.0 29
Max
3.3
Units
V A V
PE4220
GND RFCommon 3 4
Control Voltage Low
0.3x VDD
V
RF2
Table 5. Control Logic Truth Table Table 2. Pin Descriptions
Pin No.
1
Control Voltage Description
CTRL = High CTRL = Low
Signal Path
RFCommon to RF1 RFCommon to RF2
Pin Name
VDD
Nominal 3 V supply connection. A bypass capacitor (100 pF) to the ground plane should be placed as close as possible to the pin CMOS or TTL logic level: High = RFCommon to RF1 signal path Low = RFCommon to RF2 signal path Ground connection. Traces should be physically short and connected to ground plane for best performance. Common RF port for switch (Note 1) RF2 port (Note 1) Ground connection. Traces should be physically short and connected to ground plane for best performance. Ground connection. Traces should be physically short and connected to ground plane for best performance. RF1 port (Note 1)
Electrostatic Discharge (ESD) Precautions When handling this UTSi device, observe the same precautions that you would use with other ESDsensitive devices. Although this device contains circuitry to protect it from damage due to ESD, precautions should be taken to avoid exceeding the rating specified in Table 3. Latch-Up Avoidance Unlike conventional CMOS devices, UTSi CMOS devices are immune to latch-up.
2
CTRL
3
GND
4 5 6
RF Common RF2 GND
7
GND
8
RF1
Note 1: All RF pins must be DC blocked with an external series capacitor.
Table 3. Absolute Maximum Ratings
Symbol
VDD VI TST TOP VESD
Parameter/Conditions
Power supply voltage Voltage on any input Storage temperature range Operating temperature range ESD voltage (Human Body Model)
Min
-0.3 -0.3 -65 -40 200
Max
4.0 VDD + 0.3 150 85
Units
V V C C V
Copyright Peregrine Semiconductor Corp. 2001
File No. 70/0028~06B
| UTSi CMOS RFIC SOLUTIONS
Page 2 of 6
PE4220
Preliminary Specification
Typical Performance Data @ +25 C Figure 4. Insertion Loss & Isolation
Insertion Loss & Isolation
0 -0.1 -0.2 -0.3 Insertion Loss (dB) -0.4 -0.5 -0.6 -0.7 -0.8 Insertion Loss (dB) -0.9 -1 0 0.5 1 1.5 2 2.5 3 -90 -100 Isolation (dB) 0 -10 -20 -30 -40 -50 -60 -70 -80 Isolation (dB)
Figure 5. 1dB Compression Point & IP3
1dB Compression Point & IP3
50 45 1dB Compression Point (dBm) 40 35 30 25 20 15 10 0 0.5 1 1.5 2 2.5 3 1dB Compression Point (dBm) IP3 (dBm) 50 45 40 35 IP3 (dBm) 30 25 20 15 10
Frequency (GHz)
Frequency (GHz)
Figure 6. Switching Time
CTRL
Figure 7. Video Feedthrough*
CTRL
RF1
RF2
*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 ohm test set-up, measured with 1ns risetime pulses and 500 MHz bandwidth.
PEREGRINE SEMICONDUCTOR CORP. |
http://www.peregrine-semi.com
Copyright Peregrine Semiconductor Corp. 2001
Page 3 of 6
PE4220
Preliminary Specification
Figure 8. Package Drawing
8-lead MSOP
TOP VIEW 0.65BSC 8 7 6 5 .525BSC
2.450.10 2X 3.000.10
0.510.13 -B1 2 3 4 .25 A B C
0.510.13
2.950.10
-C0.860.08 2.950.10
1.10 MAX -A0.10 A 0.33+0.07 -0.08 0.08 ABC 3.000.10 FRONT VIEW SIDE VIEW 0.100.05 3.000.10 4.900.15
Copyright Peregrine Semiconductor Corp. 2001
File No. 70/0028~06B
| UTSi CMOS RFIC SOLUTIONS
Page 4 of 6
PE4220
Preliminary Specification
Table 6. Ordering Information
Order Code
4220-21 4220-22 4220-00
Part Marking
4220 4220 PE4220-EK
Description
Package
8-lead MSOP 8-lead MSOP Evaluation Kit
Shipping Method
50 pcs. / Tube 2000 pcs. / T&R 1 / Box
PEREGRINE SEMICONDUCTOR CORP. |
http://www.peregrine-semi.com
Copyright Peregrine Semiconductor Corp. 2001
Page 5 of 6
PE4220
Preliminary Specification
Sales Offices
United States
Peregrine Semiconductor Corp.
6175 Nancy Ridge Drive San Diego, CA 92121 Tel 1-858-455-0660 Fax 1-858-455-0770
Japan
Peregrine Semiconductor K.K.
The Imperial Tower, 15th floor 1-1-1 Uchisaiawaicho, Chiyoda-ku Tokyo 100-0011 Japan Tel: 03-3507-5755 Fax: 03-3507-5601
Europe
Peregrine Semiconductor Europe
Aix-En-Provence Office Parc Club du Golf, bat 9 13856 Aix-En-Provence Cedex 3 France Tel 33-0-4-4239-3360 Fax 33-0-4-4239-7227
Australia
Peregrine Semiconductor Australia
8 Herb Elliot Ave. Homebush, NSW 2140 Australia Tel: 011-61-2-9763-4111 Fax: 011-61-2-9746-1501
For a list of representatives in your area, please refer to our Web site at: http://www.peregrine-semi.com
Data Sheet Identification
Advance Information
The product is in a formative or design stage. The data sheet contains design target specifications for product development. Specifications and features may change in any manner without notice.
The information in this data sheet is believed to be reliable. However, Peregrine assumes no liability for the use of this information. Use shall be entirely at the user's own risk. No patent rights or licenses to any circuits described in this data sheet are implied or granted to any third party. Peregrine's products are not designed or intended for use in devices or systems intended for surgical implant, or in other applications intended to support or sustain life, or in any application in which the failure of the Peregrine product could create a situation in which personal injury or death might occur. Peregrine assumes no liability for damages, including consequential or incidental damages, arising out of the use of its products in such applications. Peregrine products are protected under one or more of the following U.S. patents: 6,090,648; 6,057,555; 5,973,382; 5,973,363; 5,930,638; 5,920,233; 5,895,957; 5,883,396; 5,864,162; 5,863,823; 5,861,336; 5,663,570; 5,610,790; 5,600,169; 5,596,205; 5,572,040; 5,492,857; 5,416,043. Other patents may be pending or applied for.
Preliminary Specification
The data sheet contains preliminary data. Additional data may be added at a later date. Peregrine reserves the right to change specifications at any time without notice in order to supply the best possible product.
Product Specification
The data sheet contains final data. In the event Peregrine decides to change the specifications, Peregrine will notify customers of the intended changes by issuing a PCN (Product Change Notice).
UTSi, the Peregrine logotype, SEL Safe, and Peregrine Semiconductor Corp. are registered trademarks of Peregrine Semiconductor Corp. All PE product names and prefixes are trademarks of Peregrine Semiconductor Corp. Copyright (c) 2001 Peregrine Semiconductor Corp. All rights reserved.
Copyright Peregrine Semiconductor Corp. 2001
File No. 70/0028~06B
| UTSi CMOS RFIC SOLUTIONS
Page 6 of 6

▲Up To Search▲

Price & Availability of 4220-22

	To Download 4220-22 Datasheet File
If you can't view the Datasheet, Please click here to try to view without PDF Reader .