PE3503 Datasheet, PDF (1/7 Pages) Peregrine Semiconductor Corp. – 3500 MHz Low Power UltraCMOS™ Divide-by-8 Prescaler

Product Description
The PE3503 is a high performance monolithic UltraCMOS™
prescaler with a fixed divide ratio of 8. Its operating frequency
range is 1500 MHz to 3500 MHz. The PE3503 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 PE3503 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.
Product Specification
PE3503
3500 MHz Low Power UltraCMOS™
Divide-by-8 Prescaler
Features
• High-frequency operation: 1500 MHz
to 3500 MHz
• Fixed divide ratio of 8
• 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
IN
Pre-Amp
DQ
CLK QB
DQ
CLK QB
DQ
CLK QB
Output
Buffer
OUT
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
Conditions
Minimum
Supply Voltage
2.85
Supply Current
Frequency Range (FIN)
1500
Input Power (PIN)
1500 MHz ≤ F_in ≤ 3200 MHz
-10
Output Power
3200 MHz < F_in ≤ 3500 MHz
0
-5
Typical
3.0
12
Maximum
3.15
17
3500
+5
+5
Units
V
mA
MHz
dBm
dBm
dBm
Document No. 70-0050-04 │ www.psemi.com
©2005 Peregrine Semiconductor Corp. All rights reserved.
Page 1 of 7