PEREGRINE SEMICONDUCTOR CORP. | http://www.peregrine-semi.com Copyright
Peregrine Semiconductor Corp. 2003
Page 1 of 6
Product Description
Figure 1. Functional Schematic Diagram Figure 2. Package Type
Table 1. Electrical Specifications (ZS = ZL = 50 Ω)
2.85V ≤ VDD ≤ 3.15 V; -55° C ≤ TA ≤ 125° C, unless otherwise specified
Parameter Conditions Minimum Typical Maximum Units
Supply Voltage 2.85 3.0 3.15 V
OUTB Disabled 7 12 mA
Supply Current
OUTB Enabled 14 25 mA
Input Frequency (FIN) DC 1500 MHz
100 MHz ≤ Fin ≤ 1200 MHz
-55°C ≤ TA ≤ 85°C -5 +10 dBm
100 MHz ≤ Fin ≤ 1200 MHz
85°C ≥ TA ≥ 125°C 0 +10 dBm
Input Power (PIN)
1200 MHz < Fin ≤ 1500 MHz
-55°C ≤ TA ≤ 85°C +5 +10 dBm
Output Power DC < Fin ≤ 1500MHz +2 dBm
PRODUCT SPECIFICATION
PE83513
Military Operating Temperature Range
DC - 1500 MHz Low Power
CMOS Divide-by-8 Prescaler
Features
• DC to 1500 MHz operation
• Fixed divide ratio of 8
• Low-power operation: 14mA
typical @ 3.0 V
• Ultra small package: 8-lead
plastic MSOP
The PE83513 is a high-performance static CMOS
prescaler with a fixed divide ratio of 8. Its operating
frequency range is DC to 1500 MHz. The PE83513
operates on a nominal 3 V supply and draws only 14mA.
It is packaged in a small 8-lead plastic MSOP and is
ideal for frequency scaling and clock generation
solutions.
The PE83513 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.
8-lead MSOP 5.05
4.75
3.05
2.85
PE83513
Product Specification
Copyright
Peregrine Semiconductor Corp. 2003 File No. 70/0118~02A | UTSi CMOS RFIC SOLUTIONS
Page 2 of 6
PE83511
1
2
3
4
7
6
5
IN
GND
N/C
GND
OUT
VDD
CTL
OUTB
Figure 3. Pin Configuration
Table 2. Pin Descriptions
Pin No. Pin
Name Description
1 VDD Power supply pin. Bypassing is required
(eg 1000 pF & 100 pF).
2 IN Input signal pin. Should be coupled with a
capacitor (eg 1000 pF).
3 N/C No connection. This pin should be left
open.
4 GND Ground pin. Ground pattern on the board
should be as wide as possible to reduce
ground impedance.
5 OUTB Inverted divided frequency output. This pin
should be coupled with a capacitor
(eg 1000 pF).
6 CTL Control pin. When grounded OUTB is
enabled.
7 OUT Divided frequency output. This pin should
be coupled with a capacitor (eg 1000
pF).
8 GND Ground Pin.
Table 3. Absolute Maximum Ratings
Symbol Parameter/Conditions Min Max Units
VDD Supply voltage 4.0 V
Pin Input Power 15 dBm
VIN Voltage on input -0.3 VDD
+0.3
V
TST Storage temperature range -65 150 °C
TOP Operating temperature
range
-55 125 °C
VESD ESD voltage (Human Body
Model, MIL-STD 883)
2000 V
Electrostatic Discharge (ESD) Precautions
When handling this UTSi
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, UTSi
CMOS
devices are immune to latch-up.
Device Functional Considerations
The PE83511 divides an input signal, up to a
frequency of 1500 MHz, by a factor of two thereby
producing an output frequency at half the input
frequency. To work properly at higher frequency,
the input and output signals (pins 2 , 7 & optional
5) must be AC coupled via an external capacitor.
The input may be DC coupled for low frequency
operation with care taken to remain within the
specified DC input range for the device.
The ground pattern on the board should be made
as wide as possible to minimize ground
impedance. See Figure 7 for a layout example.
OUTB Control
Pin 6 controls weather OUTB is enabled or
disabled. Pin 6 has an internal pull-up resistor.
With no connection (floating), OUTB is disabled.
By grounding pin 6, OUTB is enabled. By
enabling OUTB, this part will consume roughly 5
mA more current.
8
PE83513
PE83513
Product Specification
PEREGRINE SEMICONDUCTOR CORP. | http://www.peregrine-semi.com Copyright
Peregrine Semiconductor Corp. 2003
Page 3 of 6
Typical Performance Data: VDD = 3.0V
Figure 4. Input Sensitivity Figure 5. Device Current
Figure 6. Output Power
PE83513
Product Specification
Copyright
Peregrine Semiconductor Corp. 2003 File No. 70/0118~02A | UTSi CMOS RFIC SOLUTIONS
Page 4 of 6
VDD
IN
N/C
GND
GND
OUT
CTL
OUT /
C2
1000 pF
J2-7
J3
J4 J5
C10
10 pF
C3
1000pF
J1 C1
1000pF
C4
1000pF
Figure 7. Evaluation Board Schematic Diagram
Figure 8. Evaluation Board Layout
Evaluation Kit Operation
The PE83513 EK board was designed to ease
customer evaluation of Peregrine’s high
performance divide-by-8 Military Grade Prescaler.
On this board, the device input (pin 2) is connected
via J1 and a 50Ω transmission line. A series
capacitor (C3) provides the necessary DC block for
the device input. It is important to note that the
value of this capacitance will impact the
performance of the device. A value of 1000pF was
found to be optimal for this board layout; other
applications may require a different value.
The device output (pin 7) is connected to connector
J3 through a 50Ω transmission line. A series
capacitor (C1) provides the necessary DC block for
the device output. Note that this capacitor must be
chosen to have low impedance at the desired
output frequency the device. The value of 1000pF
was chosen to provide a wide operating range 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 0.007”, dielectric thickness of 0.028”, metal
thickness of 0.0014” and εr of 4.4. Note that the
predominate mode for these transmission lines is
coplanar waveguide.
J2 provides DC power to the device. Starting from
the lower left pin, the second pin to the right (J2-3)
is connected to the device VDD pin (1). Two
decoupling capacitors (10 pF, 1000 pF) are
included on this trace. It is the responsibility of the
customer to determine proper supply decoupling for
their design application.
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
PE83513
PE83513
Product Specification
PEREGRINE SEMICONDUCTOR CORP. | http://www.peregrine-semi.com Copyright
Peregrine Semiconductor Corp. 2003
Page 5 of 6
Figure 9. Package Drawing
8 Lead Plastic MSOP
FRONT VIEW
2.95±0.10
0.08 A B C
0.33+0.07
-0.08
0.10 A0.10±0.05
3.00±0.10
0.86±0.08
1.10 MAX
- C -
- A -
1
0.65BSC
0.51±0.13
2.45±0.10
0.51±0.13
2X
8
3.00±0.10
.25 A B C
234
- B -
.525BSC
TOP VIEW
567
4.90±0.15
3.00±0.10
SIDE VIEW
2.95±0.10
Table 4. Ordering Information
Order
Code Part Marking Description Package Shipping
Method
83513-01 PE83513 PE83513-08MSOP-50A 8-lead MSOP 50 units / Tube
83513-02 PE83513 PE83513-08MSOP-2000C 8-lead MSOP 2000 units / T&R
83513-00 PE83513-EK PE83513-08MSOP-EK Evaluation Kit 1 / Box
PE83513
Product Specification
Copyright
Peregrine Semiconductor Corp. 2003 File No. 70/0118~02A | UTSi CMOS RFIC SOLUTIONS
Page 6 of 6
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 Uchisiawaicho,
Chiyoda-ku, Tokyo, Japan
100-011
Tel. 011-81-3-3502-5211
Fax. 011-81-3-3502-5213
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.
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).
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.
Peregrine, the Peregrine logotype, Peregrine Semiconductor Corp., and UTSi
are registered trademarks of Peregrine Semiconductor Corporation.
Copyright © 2002 Peregrine Semiconductor Corp. All rights reserved.
