Product Specification
PE3502
Product Description
The PE3502 is a high performance monolithic UltraCMOS™
prescaler with a fixed divide ratio of 4. Its operating frequency
range is 1500 MHz to 3500 MHz. The PE3502 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 PE3502 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.
3500 MHz Low Power UltraCMOS™
Divide-by-4 Prescaler
Features
•
High-frequency operation: 1500 MHz
to 3500 MHz
•
Fixed divide ratio of 4
•
Low-power operation: 12 mA typical
@ 3 V across frequency
•
Small package: 8-lead MSOP
Figure 1. Functional Schematic Diagram
Figure 2. Package Type
8-lead MSOP
D
IN
Pre-Amp
Q
D
Q
OUT
Output
Buffer
CLK QB
CLK QB
Table 1. Electrical Specifications
(Z
S
= Z
L
= 50
Ω
)
V
DD
= 3.0 V, -40° C
≤
T
A
≤
85° C, unless otherwise specified
Parameter
Supply Voltage
Supply Current
Input Frequency (F
IN
)
Input Power (P
IN
)
1500 MHz
≤
F
in
≤
3200 MHz
3200 MHz < F
in
≤
3500 MHz
Output Power
Minimum
2.85
Typical
3.0
12
Maximum
3.15
17
3500
+5
+5
Units
V
mA
MHz
dBm
dBm
dBm
1500
-10
0
-5
Document No. 70-0046-04
│
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©2005 Peregrine Semiconductor Corp. All rights reserved.
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