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ADVANCE INFORMATION
PE9301
Product Description
The PE9301 is a high performance monolithic CMOS prescaler with a fixed divide ratio of 2. Its operating frequency range is 1.5 GHz to 3.5 GHz. The PE9301 operates on a nominal 3 V supply and draws only 13 mA. It is packaged in a small 8-lead SOIC and is ideal for Space microwave PLL synthesis solutions. The PE9301 is manufactured in Peregrine's patented Ultra Thin Silicon (UTSi(R)) CMOS process, offering the performance of GaAs with the economy and integration of conventional CMOS.
3.5 GHz Low Power CMOS Divide-by-2 Prescaler For RAD-Hard Applications
Features * High-frequency operation: 1.5 GHz to 3.5 GHz * Fixed divide ratio of 2 * Low-power operation: 13 mA typical @ 3 V across frequency * Small package: 8-lead SOIC * Low Cost
Figure 1. Functional Schematic Diagram
Figure 2. Package Drawing
.380 / .400 .220 / .250 .180 SQ Max .166 SQ Pin 1
.050 TYP .150 .015 +.002 TYP -
Table 1. Electrical Specifications @ +25 C (ZS = ZL = 50 )
Parameter
Supply Voltage Supply Current Input Frequency (FIN) Input Power (PIN) Output Power PIN = -5 dBm min. FIN = 1.5 to 3.5 GHz 1.5 -5 -10
Conditions
Minimum
2.85
Typical
3.0 13
Maximum
3.15 15 3.5 +5
Units
V mA GHz dBm dBm
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Copyright Peregrine Semiconductor Corp. 2003
Page 1 of 7
PE9301
Advance Information
Figure 3. Pin Configuration
VDD IN DEC GND 1 2 8 7 GND OUT
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.
PE9301
3 4 6 5 NC GND
Table 2. Pin Descriptions
Pin No.
1 2 3
Pin Name
VDD IN DEC
Description
Power supply pin. Bypassing is required. Input signal pin. Should be coupled with a capacitor (eg 15 pF). Power supply decoupling pin. Place a capacitor as close as possible and connect directly to the ground plane. Ground pin. Ground pattern on the board should be as wide as possible to reduce ground impedance. Ground pin. No connection. This pin should be left open. Divided frequency output pin. This pin should be coupled with a capacitor (eg 47 pF). Ground Pin.
Device Functional Considerations The PE9301 takes an input signal frequency from between 1.5 GHz to3.5 GHz and produces an output signal frequency half that of the supplied input. In order for the prescaler to work properly, several conditions need to be adhered to. It is crucial that pin 3 be supplied with a bypass capacitor to ground. In addition, the input and output signals (pins 2 & 7, respectively) need to be ac coupled via an external capacitor as shown in Figure 5. The ground pattern on the board should be made as wide as possible to minimize ground impedance.
4
GND
5 6 7
GND NC OUT
8
GND
Table 3. Absolute Maximum Ratings
Symbol
VDD TST TOP VESD
Parameter/Conditions
Supply voltage Storage temperature range Operating temperature range ESD voltage (Human Body Model)
Min
-65 -40 250
Max
4.0 150 85
Units
V C C V
Copyright Peregrine Semiconductor Corp. 2003
File No. 70/0039~00C
| UTSi CMOS RFIC SOLUTIONS
Page 2 of 7
PE9301
Advance Information
Figure 4. Test Circuit Block Diagram
VDD 3 V +/- 0.15 V
10 pF 1000 pF 1 8 50 2 15 pF 3 7
50
PE9301
6
47 pF
Spectrum Analyzer
Signal Generator 4 5
10 nF
10 pF
Figure 5. High Frequency System Application The wideband frequency of operation of the PE9301 makes it an ideal part for use in a DBS down converter system.
INPUT st DBS 1 IF
BPF
SAW
AGC
FM DEMOD
BASEBAND OUTPUT
DIVIDE-BY-2
PE9701
PE9301
LOW NOISE PLL SYNTH
LPF
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Copyright Peregrine Semiconductor Corp. 2003
Page 3 of 7
PE9301
Advance Information
Typical Performance Data @ +25C Figure 6. Typical Input Sensitivity
Typical Input Sensitivity (Vdd=3.0V, 25C) Input sensitivity (dBm) 0 -5 -10 -15 -20 -25 -30 1500 2000 2500 Input Frequency (MHz) 3000 3500
Figure 7. Typical Output Power
Typical Output Power (Vdd=3.0V, 25C)
Output Power (dBm) 4 2 0 -2 -4 -6 1500 Pin = -15dBm Pin = -12dBm Pin = -5dBm 2000 2500 Input Frequency (MHz) 3000 3500
Copyright Peregrine Semiconductor Corp. 2003
File No. 70/0039~00C
| UTSi CMOS RFIC SOLUTIONS
Page 4 of 7
PE9301
Advance Information
Figure 8. Package Drawing
8-lead SOIC
.380 / .400 .220 / .250 .180 SQ Max .166 SQ Pin 1
.050 TYP .150 .015 +.002 TYP -
PEREGRINE SEMICONDUCTOR CORP. |
http://www.peregrine-semi.com
Copyright Peregrine Semiconductor Corp. 2003
Page 5 of 7
PE9301
Advance Information
Table 4. Ordering Information
Order Code
9301-01 9301-11 9301-00
Part Marking
PE9301ES PE9301 PE9301-EK
Description
PE9301-08CFP-50B Engineering Samples PE9301-08CFP-50B Production Units PE9301 Evaluation Kit
Package
8-lead CSOIC 8-lead CSOIC Evaluation Board
Shipping Method
50 / Tray 50 / Tray 1 / Box
Copyright Peregrine Semiconductor Corp. 2003
File No. 70/0039~00C
| UTSi CMOS RFIC SOLUTIONS
Page 6 of 7
PE9301
Advance Information
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.
5A-5, 5F Imperial Tower 1-1-1 Uchisaiwaicho, 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 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 are pending.
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).
Peregrine, SEL Safe, the Peregrine logotype, Peregrine Semiconductor Corp. and UTSi are registered trademarks of Peregrine Semiconductor Corp. Copyright (c) 2003 Peregrine Semiconductor Corp. All rights reserved.
PEREGRINE SEMICONDUCTOR CORP. |
http://www.peregrine-semi.com
Copyright Peregrine Semiconductor Corp. 2003
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