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Product Specification
PE9301
Product Description
The PE9301 is a high performance monolithic UltraCMOSTM prescaler with a fixed divide ratio of 2. Its operating frequency range is 1500 MHz to 3500 MHz. The PE9301 operates on a nominal 3 V supply and draws only 13 mA. It is packaged in a small 8-lead CSOIC and is ideal for Space microwave PLL synthesis solutions. The PE9301 is manufactured on Peregrine's UltraCMOSTM 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. 3500 MHz Low Power UltraCMOSTM Divide-by-2 Prescaler Rad-hard for Space Applications Features * High-frequency operation: 1500 MHz to 3500 MHz
* 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 Diagram
Figure 2. Package Type
8-lead CSOIC
D
Q QB
DRIVER OUTPUT BUFFER
OUT
IN
PREAMP
CLK
DEC
INB
DEC CLKB
OFF-CHIP BYPASS
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
Document No. 70-0039-02 www.psemi.com
(c)2003-2006 Peregrine Semiconductor Corp. All rights reserved. Page 1 of 7
PE9301
Product Specification
Figure 3. Pin Configuration
VDD 1 8 GND OUT
Electrostatic Discharge (ESD) Precautions When handling this UltraCMOSTM device, observe the same precautions that you would use with other ESD-sensitive 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, UltraCMOSTM devices are immune to latch-up.
IN
2
7
PE9301
DEC 3 4 6 5 NC
GND
GND
Table 2. Pin Descriptions
Pin No.
1 2
Pin Name
VDD IN
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 to 3.5 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.
3
DEC
4
GND
5 6 7 8
GND NC OUT 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
Max
4.0
Units
V C C V
-65 -40 250
150 85
Absolute Maximum Ratings are those values listed in the above table. Exceeding these values may cause permanent device damage. Functional operation should be restricted to the limits in the DC Electrical Specifications table. Exposure to absolute maximum ratings for extended periods may affect device reliability.
Document No. 70-0039-02 UltraCMOSTM RFIC Solutions
(c)2003-2006 Peregrine Semiconductor Corp. All rights reserved. Page 2 of 7
PE9301
Product Specification
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
Document No. 70-0039-02 www.psemi.com
(c)2003-2006 Peregrine Semiconductor Corp. All rights reserved. Page 3 of 7
PE9301
Product Specification
Evaluation Kit Operation
The Ceramic SOIC Prescaler Evaluation Board was designed to help customers evaluate the PE9301 divide-by-2 prescaler. On this board, the device input (pin 2) is connected to the SMA connector J1 through a 50 transmission line. A series capacitor (C3) provides the necessary DC block for the device input. A value of 1000 pF was used for the evaluation board; other applications may require a different value. It is also possible to place a 0 resistor in this location for very low frequency applications. The device output (pin 7) is connected to SMA connector J3 through a 50 transmission line. A series capacitor (C1) provides the necessary DC block for the device output. This capacitor value must be chosen to have a low impedance at the desired output frequency of the device. A value of 1000 pF was chosen for the evaluation board. The board is constructed of a two-layer FR4 material with a total thickness of 0.031". The bottom layer provides ground for the RF transmission lines. The transmission lines were designed using a coplanar waveguide above ground plane model with trace width of 0.030", trace gaps of 0.0061", dielectric thickness of 0.028", metal thickness of 0.0014", and r of 4.6. Note that the predominate mode of these transmission lines is coplanar waveguide. J2 provides DC power to the device via pin 1. Two decoupling capacitors (C2=100 pF, C10=1000 pF) are included on this trace. It is the responsibility of the customer to determine proper supply decoupling for their design application.
Figure 6. Evaluation Board Layout
Peregrine specification 101/0034
Figure 7. Evaluation Board Schematic
Peregrine specification 102/0062
(c)2003-2006 Peregrine Semiconductor Corp. All rights reserved. Page 4 of 7
Document No. 70-0039-02 UltraCMOSTM RFIC Solutions
PE9301
Product Specification
Typical Performance Data @ +25 C
Figure 8. 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 9. 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
Document No. 70-0039-02 www.psemi.com
(c)2003-2006 Peregrine Semiconductor Corp. All rights reserved. Page 5 of 7
PE9301
Product Specification
Figure 10. Package Drawing
8-lead CSOIC
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
(c)2003-2006 Peregrine Semiconductor Corp. All rights reserved. Page 6 of 7
Document No. 70-0039-02 UltraCMOSTM RFIC Solutions
PE9301
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
North Asia Pacific Peregrine Semiconductor K.K.
Teikoku Hotel Tower 10B-6 1-1-1 Uchisaiwai-cho, Chiyoda-ku Tokyo 100-0011 Japan Tel: +81-3-3502-5211 Fax: +81-3-3502-5213
Europe Peregrine Semiconductor Europe
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Peregrine Semiconductor, Korea
#B-2402, Kolon Tripolis, #210 Geumgok-dong, Bundang-gu, Seongnam-si Gyeonggi-do, 463-480 S. Korea Tel: +82-31-728-4300 Fax: +82-31-728-4305
South Asia Pacific Peregrine Semiconductor, China
Shanghai, 200040, P.R. China Tel: +86-21-5836-8276 Fax: +86-21-5836-7652
Space and Defense Products
Americas: Tel: 858-731-9453 Europe, Asia Pacific: 180 Rue Jean de Guiramand 13852 Aix-En-Provence Cedex 3, France Tel: +33(0) 4 4239 3361 Fax: +33(0) 4 4239 7227
For a list of representatives in your area, please refer to our Web site at: www.psemi.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. The Peregrine name, logo, and UTSi are registered trademarks and UltraCMOS and HaRP are trademarks of Peregrine Semiconductor Corp.
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 DCN (Document Change Notice).
Document No. 70-0039-02 www.psemi.com
(c)2003-2006 Peregrine Semiconductor Corp. All rights reserved. Page 7 of 7

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