View 9303_1064813.PDF datasheet online --- IC-ON-LINE

Datasheet File OCR Text:

PRELIMINARY SPECIFICATION
PE9303
Product Description
The PE9303 is a high performance monolithic CMOS prescaler with a fixed divide ratio of 8. Its operating frequency range is 1.5 GHz to 3.5 GHz. The PE9303 operates on a nominal 3 V supply and draws only 14 mA. It is packaged in a small 8-lead pre-formed flat pack and is ideal for space applications. The PE9303 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-8 Prescaler For RAD-Hard Applications
Features * High-frequency operation: 1.5 GHz to 3.5 GHz * Fixed divide ratio of 8 * Low-power operation: 14 mA typical @ 3 V across frequency * Small package: 8-lead formed flat pack
Product Benefits * SEL Immune due to UTSi CMOS * SEU <10-10 errors / bit-day * 100 Krads (Si) Total Dose
Figure 1. Package Drawings
.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 1.5 -10 -5
Minimum
2.85
Typical
3.0 14
Maximum
3.15 17 3.5 +5
Units
V mA GHz dBm dBm
PEREGRINE SEMICONDUCTOR CORP. |
http://www.peregrine-semi.com
Copyright Peregrine Semiconductor Corp. 2003
Page 1 of 6
PE9303
Preliiminary Specification
Figure 2. Pin Configuration
VDD IN DEC GND 1 2 8 7 GND OUT GND GND
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.
PE9303
3 4 6 5
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 capacitors as close as possible and connect directly to the ground plane (eg 10 nF & 10 pF). Ground pin. Ground pattern on the board should be as wide as possible to reduce ground impedance. Ground pin. Ground pin. Divided frequency output pin. This pin should be coupled with a capacitor (eg 100 pF). Ground Pin.
Device Functional Considerations The PE9303 takes an input signal frequency from between 1.5 GHz to 3.5 GHz and produces an output signal frequency one-fourth 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 the test circuit below. The ground pattern on the board should be made as wide as possible to minimize ground impedance.
4
GND
5 6 7
GND GND OUT
8
GND
Table 3. Absolute Maximum Ratings
Symbol
VDD TST TOP VESD PINMAX
Parameter/Conditions
Supply voltage Storage temperature range Operating temperature range ESD voltage (Human Body Model) Maximum input power
Min
-65 -40
Max
4.0 150 85 250 10
Units
V C C V dBm
Copyright Peregrine Semiconductor Corp. 2003
File No. 70/0052~01A
| UTSi CMOS RFIC SOLUTIONS
Page 2 of 6
PE9303
Preliminary Specification
Figure 3. Test Circuit Block Diagram
VDD 3 V +/- 0.15 V
DC
10 pF
1 nF
1
50 Ohm 15 pF
8
100 pF 50 Ohm
2
7
PE9303
AC
3
10 nF 10 pF
6 5
Spectrum Analyzer
4
Signal Generator
Figure 4. High Frequency System Application The wideband frequency of operation of the PE9303 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 8
PE9701
PE9303
LOW NOISE PLL SYNTH
LPF
PEREGRINE SEMICONDUCTOR CORP. |
http://www.peregrine-semi.com
Copyright Peregrine Semiconductor Corp. 2003
Page 3 of 6
PE9303
Preliiminary Specification
Evaluation Board Description The PE9303 evaluation board is depicted in Figure 5. The input is driven into the RF In port while the divided output is taken at Out 1. Both input and output contain footprints for AC coupling capacitors (C3 and C1 respectively). The power supply connection is provided near the top of the evaluation board, J2 Pin 1 as supply, J2 Pin 2 as ground. In addition C2, C5, and C10 are placeholders for power supply decoupling capacitors. Placeholders C4, C6, and C8 are needed for required bypass capacitors. Note: C4 and C6 are located on the underside of the evaluation board.
Figure 5. PE9303 Evaluation Board
Evaluation Board Test Setup The PE9303 can be tested on the evaluation board using the test setup shown in Figure 3 on page 3. In the test setup, it is essential that the power supply is properly decoupled and bypass capacitors are used for pin 3. In addition, the input and output need to be AC coupled. Testing The PE9303 Evaluation Board was measured prior to shipment using the setup depicted in Figure 3. Testing was performed at room temperature and VDD = 2.85 V. The input sensitivity plot for the PE9303 board is included with the evaluation kit.
Applications Support If you have a problem with your evaluation kit or if you have applications questions call (858) 455-0660 and ask for applications support. You may also contact us by fax or e-mail: Fax: (858) 455-0770 E-Mail: help@peregrine-semi.com
Copyright Peregrine Semiconductor Corp. 2003
File No. 70/0052~01A
| UTSi CMOS RFIC SOLUTIONS
Page 4 of 6
PE9303
Preliminary Specification
Table 4. Ordering Information
Order Code
9303-01 9303-11 9303-00
Part Marking
9303 9303 PE9303-EK
Description
PE9303-08CFPJ-B Engineering Samples PE9303-08CFPJ-B Production Units PE9302 Evaluation Kit
Package
8-lead FLAT PACK 8-lead FLAT PACK Evaluation Board
Shipping Method
50 / Tray 50 / Tray 1 / Box
PEREGRINE SEMICONDUCTOR CORP. |
http://www.peregrine-semi.com
Copyright Peregrine Semiconductor Corp. 2003
Page 5 of 6
PE9303
Preliiminary 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.
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.
Copyright Peregrine Semiconductor Corp. 2003
File No. 70/0052~01A
| UTSi CMOS RFIC SOLUTIONS
Page 6 of 6

▲Up To Search▲

Price & Availability of 9303

	To Download 9303 Datasheet File
If you can't view the Datasheet, Please click here to try to view without PDF Reader .