Advance Information
PE9308
Product Description
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.
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.
13.5 GHz Low Power UltraCMOS™
Divide-by-4 Prescaler for
RAD-Hard Space Applications
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
•
100 Krads (Si) Total Dose
•
Small package: 8-lead Formed Flat pack
•
Available as Die
Figure 1. Functional Schematic Diagram
Figure 2. Package Type
8-lead CSOIC
D
SET
Q
Q
D
SET
Q
Q
IN
CLR
OUT
Output Buffer
CLR
Table 1. Electrical Specifications
(Z
S
= Z
L
= 50
Ω
)
V
DD
= 2.45< V
DD
<2.75 V, -40° C
≤
T
A
≤
85° C, unless otherwise specified
Parameter
Frequency
Supply Voltage
Supply Current
SSB Phase noise (PhN)
Input Power (P
in
)
Conditions
Minimum
4000
2.45
8
Typical
Maximum
13,500
Units
MHz
V
mA
dBc/Hz
2.6
15
-120
2.75
20
100 KHz Offset; Pin=0dBm
7.0 GHz
≤
F
in
≤
10.0 GHz
4.0 GHz < F
in
≤
7.0 GHz
0
+5
0
+10
+10
dBm
dBm
dBm
Output Power (P
out
)
4.0 GHz
≤
F
in
≤
10.0 GHz
Document No. 70-0187-01
│
www.psemi.com
©2005 Peregrine Semiconductor Corp. All rights reserved.
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