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PE83512 Datasheet, PDF (1/6 Pages) Peregrine Semiconductor Corp. – DC - 1500 MHz Low Power CMOS Divide-by-4 Prescaler | |||
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Product Description
The PE83512 is a high-performance static CMOS
prescaler with a fixed divide ratio of 4. Its operating
frequency range is DC to 1500 MHz. The PE83512
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 PE83512 is manufactured in Peregrineâs patented
Ultra-Thin Silicon (UTSi) CMOS process, offering the
performance of GaAs with the economy and integration
of conventional CMOS.
Figure 1. Functional Schematic Diagram
PRODUCT SPECIFICATION
PE83512
Military Operating Temperature Range
DC - 1500 MHz Low Power
CMOS Divide-by-4 Prescaler
Features
⢠DC to 1500 MHz operation
⢠Fixed divide ratio of 4
⢠Low-power operation: 14mA
typical @ 3.0 V
⢠Ultra small package: 8-lead
plastic MSOP
Figure 2. Package Type
3.05
2.85
5.05
8-lead MSOP
4.75
Table 1. Electrical Specifications (ZS = ZL = 50 â¦)
2.85V ⤠VDD ⤠3.15 V; -55° C ⤠TA ⤠125° C, unless otherwise specified
Parameter
Conditions
Minimum
Supply Voltage
2.85
Supply Current1
OUTB Disabled
OUTB Enabled
Input Frequency (FIN)
DC
Input Power (PIN)
Output Power
100 MHz ⤠Fin ⤠1200 MHz
-5
-55°C ⤠TA ⤠85°C
100 MHz ⤠Fin ⤠1200 MHz
0
85°C ⥠TA ⥠125°C
1200 MHz < Fin ⤠1500 MHz
+5
-55°C ⤠TA ⤠85°C
DC < Fin ⤠1500MHz
+2
Typical
3.0
7
14
Maximum
3.15
12
25
1500
+10
Units
V
mA
mA
MHz
dBm
+10
dBm
+10
dBm
dBm
PEREGRINE SEMICONDUCTOR CORP. ï | http://www.peregrine-semi.com
Copyright ï Peregrine Semiconductor Corp. 2003
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