Product Specification
PE83511
Product Description
The PE83511 is a high-performance static
UltraCMOS™
prescaler with a fixed divide ratio of 2. Its operating frequency
range is DC to 1500 MHz. The PE83511 operates on a nominal
3V supply and draws only 14 mA. It is packaged in a small 8-
lead plastic MSOP and is ideal for frequency scaling and clock
generation solutions.
The PE83511 is manufactured on Peregrine’s UltraCMOS™
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.
Figure 1. Functional Schematic Diagram
DC - 1500 MHz Low Power UltraCMOS™
Divide-by-2 Prescaler
Military Operating Temperature Range
Features
•
DC to 1500 MHz operation
•
Fixed divide ratio of 2
•
Low-power operation:
14 mA typical @ 3.0 V
•
Ultra small package: 8-lead MSOP
Figure 2. Package Type
8-lead MSOP
D
Q
QB
DRIVER
OUTPUT BUFFER
OUT
____
OUT Enable
____
OUT
OUTPUT BUFFER
IN
PREAMP
CLK
Table 1. Electrical Specifications
(Z
S
= Z
L
= 50
Ω
)
2.85 V
≤
V
DD
≤
3.15 V; -55° C
≤
T
A
≤
125° C, unless otherwise specified
Parameter
Supply Voltage
Conditions
Minimum
2.85
Typical
3.0
7
14
Maximum
3.15
12
25
1500
+10
+10
+10
Units
V
mA
mA
MHz
dBm
dBm
dBm
dBm
OUTB Disabled
Supply Current
OUTB Enabled
Input Frequency (F
IN
)
100 MHz
≤
F
in
≤
1200 MHz
-55°C
≤
T
A
≤
85°C
Input Power (P
IN
)
100 MHz
≤
F
in
≤
1200 MHz
85°C
≥
T
A
≥
125°C
1200 MHz < F
in
≤
1500 MHz
-55°C
≤
T
A
≤
85°C
Output Power
DC < Fin
≤
1500 MHz
DC
-5
0
+5
+2
Document No. 70-0113-03
│
www.psemi.com
©2003-2006 Peregrine Semiconductor Corp. All rights reserved.
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