PE9308 [PSEMI]
13.5 GHz Low Power UltraCMOS? Divide-by-4 Prescaler for RAD-Hard Space Applications; 13.5 GHz的低功耗的UltraCMOS ？除以4分频器的抗辐射空间应用
| 型号： | PE9308 |
| 厂家： | 
Peregrine Semiconductor |
| 描述： | 13.5 GHz Low Power UltraCMOS? Divide-by-4 Prescaler for RAD-Hard Space Applications |
| 文件： | 总7页 (文件大小：174K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
Advance Information
PE9308
13.5 GHz Low Power UltraCMOS™
Divide-by-4 Prescaler for
Product Description
RAD-Hard Space Applications
The PE9308 is a high-performance dynamic UltraCMOS™
prescaler ideal for Ku band Transceiver applications. It has a
fixed divide ratio of 4 with an operating frequency range of 4.0
GHz to 13.5 GHz. The PE9308 operates on a nominal 2.6 V
supply and draws only 15 mA. It is packaged in a small 8-lead
Flat Pack and is also available in Die form for Hybrid
application.
Features
• High-frequency operation: up to 13.5 GHz
• Fixed divide ratio of 4
• Low-power operation:15 mA typical @ 2.6V
• SEL Immune due to UltraCMOS™
• SEU <10-10 errors / bit-day
The PE9308 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.
• 100 Krads (Si) Total Dose
• Small package: 8-lead Formed Flat pack
• Available as Die
Figure 2. Package Type
Figure 1. Functional Schematic Diagram
8-lead CSOIC
SET
CLR
SET
CLR
D
Q
Q
D
Q
Q
IN
OUT
Output Buffer
Table 1. Electrical Specifications (ZS = ZL = 50 Ω)
VDD = 2.45< VDD <2.75 V, -40° C ≤ TA ≤ 85° C, unless otherwise specified
Parameter
Frequency
Conditions
Minimum
Typical
Maximum
Units
4000
13,500
MHz
Supply Voltage
2.45
8
2.6
15
2.75
20
V
mA
Supply Current
SSB Phase noise (PhN)
Input Power (Pin)
100 KHz Offset; Pin=0dBm
7.0 GHz ≤ Fin ≤ 10.0 GHz
4.0 GHz < Fin ≤ 7.0 GHz
4.0 GHz ≤ Fin ≤ 10.0 GHz
-120
dBc/Hz
dBm
dBm
dBm
0
+5
0
+10
+10
Output Power (Pout)
Document No. 70-0187-01 │ www.psemi.com
©2005 Peregrine Semiconductor Corp. All rights reserved.
Page 1 of 7
PE9308
Advance Information
Figure 3. Pin Configuration (Top View)
Electrostatic Discharge (ESD) Precautions
When handling this UltraCMOS™ 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.
1
2
3
4
8
7
6
5
VDD1
NC
NC
VDD1
PE9308
RF IN
NC
RF OUT
VDD2
Latch-Up Avoidance
Unlike conventional CMOS devices, UltraCMOS™
devices are immune to latch-up.
Device Functional Considerations
Table 2. Pin Descriptions
The PE9308 takes an input signal frequency from
between 4.0 GHz to 13.5 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 pins 1, 2 and 5 be supplied
with a bypass capacitor to ground. In addition, the
output signal (pins 6) needs to be ac coupled via
an external capacitor as shown in the test circuit
below.
Pin
No.
Pin
Name
Description
DC Supply Voltage
1
2
3
4
5
6
7
8
VDD1
VDD1
DC Supply Voltage
RF Input
RF IN
NC
Not connected
DC Supply Voltage
RF Output.
VDD2
RF OUT
NC
The ground pattern on the board should be made
as wide as possible to minimize ground
impedance.
Not connected
Not connected
NC
Table 3. Absolute Maximum Ratings
Symbol
Parameter/
Conditions
Min
Max
Units
VDD
TST
DC Supply voltage
3.0
V
Storage temperature
range
-65
-40
150
°C
TOP
Operating temperature
range
85
°C
VESD
PINMAX
ESD voltage (Human
Body Model)
Maximum input power
250
14
V
dBm
Absolute Maximum Ratings are those values
listed in the above table. Exceeding these values
may cause permanent device damage. Exposure
to absolute maximum ratings for extended periods
may affect device reliability.
©2005 Peregrine Semiconductor Corp. All rights reserved.
Document No. 70-0187-01 │ UltraCMOS™ RFIC Solutions
Page 2 of 7
PE9308
Advance Information
Figure 4. Test Circuit Block Diagram
NC
NC
1
2
8
7
6
5
VDD1
VDD1
IN
VDD
Spectrum Analyzer
0.01µF
50ꢀ
10 pF
0.5 pF
50ꢀ
PE9308
6.8 pF
3
4
OUT
T Line*
T Line*
NC
VDD2
VDD
0.5 pF
10 pF
0.01µF
RF Source
*T Line = Transmission Line
Figure 5. High Frequency System Application
The wideband frequency of operation of the PE9308 makes it an ideal part for use in a DBS
down converter system.
BASEBAND
OUTPUT
FM
DEMOD
INPUT
BPF
SAW
AGC
st
DBS 1 IF
DIVIDE BY 4
PE9701
LOW NOISE
PLL SYNTH
PE9308
LPF
©2005 Peregrine Semiconductor Corp. All rights reserved.
Document No. 70-0187-01 │ UltraCMOS™ RFIC Solutions
Page 3 of 7
PE9308
Advance Information
Figure 6: Input Power Sensitivity vs Input Frequency at Nominal Voltage, 25 °C
2.60V @ 25C
15
10
5
0
-5
-10
-15
-20
-25
-30
-35
-40
-45
6.5
7
7.5
8
8.5
9
9.5
10
10.5
11
11.5
12
12.5
13
13.5
Input Frequency (GHz)
Figure 7: Output Power vs Output Frequency at Nominal Voltage, 25 °C
2.60V @ 25C
10
8
6
4
2
0
-2
1.625
1.825
2.025
2.225
2.425
2.625
2.825
3.025
3.225
Output Frequency (GHz)
Document No. 70-0187-01 │ www.psemi.com
©2005 Peregrine Semiconductor Corp. All rights reserved.
Page 4 of 7
PE9308
Advance Information
Figure 8. Evaluation Board Layouts
Peregrine Specification 101/0186
Evaluation Kit
The Ceramic SOIC Prescaler Evaluation Board
was designed to help customers evaluate the
PE9308 divide-by-4 prescaler. On this board, the
device input (pin 3) is connected to the SMA
connector J2 through a 50 ꢀ transmission line.
The device output (pin 6) is connected to SMA
connector J3 through a 50 ꢀ transmission line.
J1 provides DC power to the device via pin
1,2,4,5,7,8.Multiple decoupling capacitors
(C4,5,8,9=10pF, C3,6,7,10=0.01uF) are used. It is
the responsibility of the customer to determine
proper supply decoupling for their design
application. The board is constructed using 4
layers. The top and bottom layers are comprised
of Rogers low loss 4350 material having a core
thickness of 0.010"; while the internal layers are
comprised of FR-4. The overall board thickness is
0.062".
Applications Support
If you have a problem with your evaluation kit or if
you have applications questions call (858) 731-
9400 and ask for applications support. You may
also contact us by fax or e-mail:
Figure 9. Evaluation Board Schematic
Peregrine Specification 102/0247
Fax: (858) 731-9499
E-Mail: help@psemi.com
Document No. 70-0187-01 │ www.psemi.com
©2005 Peregrine Semiconductor Corp. All rights reserved.
Page 5 of 7
PE9308
Advance Information
Figure 10. Package Drawing
8-lead CSOIC
.380 / .410
.210 / .250
Pin 1
.180 SQ MAX
.050 TYP
.150 TYP
TOP VIEW
.015 TYP
.005 Typ .070 Max
SIDE VIEW
ALL DIMENSIONS ARE IN INCHES
DRAWINGS ARE NOT TO SCALE
Table 4. Ordering Information
Shipping
Method
Order Code
Part Marking
9308
Description
Package
9308-01
9308-11
9308-00
PE9308-08CFPJ-B Engineering Samples
PE9308-08CFPJ-B Production Units
PE9308 Evaluation Kit
8-lead FLAT PACK
8-lead FLAT PACK
Evaluation Board
50 / Tray
9308
50 / Tray
1 / Box
PE9308-EK
©2005 Peregrine Semiconductor Corp. All rights reserved.
Document No. 70-0187-01 │ UltraCMOS™ RFIC Solutions
Page 6 of 7
PE9308
Advance Information
Sales Offices
The Americas
North Asia Pacific
Peregrine Semiconductor Corp.
9450 Carroll Park Drive
San Diego, CA 92121
Peregrine Semiconductor K.K.
5A-5, 5F Imperial Tower
1-1-1 Uchisaiwaicho, Chiyoda-ku
Tokyo 100-0011 Japan
Tel 858-731-9400
Fax 858-731-9499
Tel: +81-3-3502-5211
Fax: +81-3-3502-5213
Europe
South Asia Pacific
Peregrine Semiconductor Europe
Commercial Products:
Bâtiment Maine
13-15 rue des Quatre Vents
F- 92380 Garches, France
Tel: +33-1-47-41-91-73
Peregrine Semiconductor
28G, Times Square,
No. 500 Zhangyang Road,
Shanghai, 200122, P.R. China
Tel: +86-21-5836-8276
Fax: +86-21-5836-7652
Fax : +33-1-47-41-91-73
Space and Defense Products:
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 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.
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.
No patent rights or licenses to any circuits described in this
data sheet are implied or granted to any third party.
Preliminary Specification
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 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).
The Peregrine name, logo, and UTSi are registered trademarks
and UltraCMOS is a trademark of Peregrine Semiconductor
Corp.
Document No. 70-0187-01 │ www.psemi.com
©2005 Peregrine Semiconductor Corp. All rights reserved.
Page 7 of 7
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