PE83502_06 Datasheet, PDF (1/8 Pages) Peregrine Semiconductor Corp. – 3.5 GHz Low Power UltraCMOS Divide-by-4 Prescaler Military Operating Temperature Range

Product Description
The PE83502 is a high-performance monolithic UltraCMOS™
prescaler with a fixed divide ratio of 4. Its operating frequency
range is 1.5 GHz to 3.5 GHz. The PE83502 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 PE83502 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
Product Specification
PE83502
3.5 GHz Low Power UltraCMOS™
Divide-by-4 Prescaler
Military Operating Temperature Range
Features
• High-frequency operation:
1.5 GHz to 3.5 GHz
• Fixed divide ratio of 4
• Low-power operation: 12 mA typical
@ 3 V across frequency
• Small package: 8-lead MSOP
• Low Cost
Figure 2. Package Type
8-lead MSOP
IN
Pre-Amp
DQ
CLK QB
DQ
CLK QB
Output
Buffer
OUT
Table 1. Electrical Specifications (Z_S = Z_L = 50 Ω)
2.85 V ≤ VDD ≤ 3.15 V; -55° C ≤ TA ≤ 125° C, unless otherwise specified
Parameter
Conditions
Minimum
Supply Voltage
2.85
Supply Current
Input Frequency (FIN)
1.5
Input Power (PIN)
1500 MHz ≤ Fin ≤ 3200 MHz
-5
Output Power
3200 MHz < Fin ≤ 3500 MHz
0
-5
Typical
3.0
13
Maximum
3.15
19
3.5
+10
+10
Units
V
mA
GHz
dBm
dBm
dBm
Document No. 70-0125-02 │ www.psemi.com
©2003-2006 Peregrine Semiconductor Corp. All rights reserved.
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