PRODUCT SPECIFICATION
PE83503
Military Operating Temperature Range
Product Description
The PE83503 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 PE83503
operates on a nominal 3 V supply and draws only 12 mA.
It is packaged in a small 8-lead MSOP and is ideal for
microwave PLL synthesis solutions.
The PE83503 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.
RR
3.5 GHz Low Power CMOS
Divide-by-8 Prescaler
Features
•
High-frequency operation:
1.5 GHz to 3.5 GHz
•
Fixed divide ratio of 8
•
Low-power operation: 12 mA
typical @ 3 V across frequency
•
Small package: 8-lead MSOP
•
Low Cost
Figure 1. Functional Schematic Diagram
Figure 2. Package Drawing
3.05
2.85
D
IN
Pre-Amp
Q
D
Q
D
Q
OUT
Output
Buffer
8-lead MSOP
5.05
4.75
CLK QB
CLK QB
CLK QB
Table 1. Electrical Specifications
(Z
S
= Z
L
= 50
Ω)
2.85V
≤
V
DD
≤
3.15 V; -55° C
≤
T
A
≤
125° C, unless otherwise specified
Parameter
Supply Voltage
Supply Current
Input Frequency (F
IN
)
Input Power (P
IN
)
Conditions
Minimum
2.85
Typical
3.0
13
Maximum
3.15
19
3.5
+10
+10
Units
V
mA
GHz
dBm
dBm
dBm
1.5
1500 MHz
≤
F
in
≤
2800 MHz
2800 MHz < F
in
≤
3500 MHz
-5
0
0
Output Power
PEREGRINE SEMICONDUCTOR CORP.
|
http://www.peregrine-semi.com
Copyright
Peregrine Semiconductor Corp. 2003
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