PE83336_14 Datasheet, PDF (1/12 Pages) Peregrine Semiconductor – 3000 MHz UltraCMOS® Integer-N PLL

Product Description
Peregrine’s PE83336 is a high performance integer-N PLL
capable of frequency synthesis up to 3.0 GHz. The superior
phase noise performance of the PE83336 makes it ideal for
rugged military environments including: radio handsets,
radar, avionics, missiles, etc.
The PE83336 features a 10/11 dual modulus prescaler,
counters and a phase comparator as shown in Figure 1.
Counter values are programmable through either a serial or
parallel interface and can also be directly hard wired.
The PE3336 Phase Locked-Loop is optimized for stringent
military environments. It 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.
Product Specification
PE83336
3000 MHz UltraCMOS^® Integer-N PLL
For Low Phase Noise Applications
Military Operating Temperature Range
Features
 3.0 GHz operation
 ÷10/11 dual modulus prescaler
 Internal phase detector
 Serial, parallel or hardwired
programmable
 Ultra-low phase noise
 Available in 44-lead CQFJ
Figure 1. Block Diagram
F_in
Prescaler
F_in
10 / 11
D(7:0)
8
Sdata
Primary
20-bit
Latch ²⁰
Secon-
dary
20-bit
20
20
Pre_en
Latch ²⁰
16
M(6:0)
A(3:0)
R(3:0)
f_r
Main
Counter
13
66
R Counter
f_p
Phase
Detector
PD_U
PD_D
f_c
Document No. 70-0137-05 │ www.psemi.com
©2010-2012 Peregrine Semiconductor Corp. All rights reserved.
Page 1 of 12
Peregrine products are protected under one or more of the following U.S. Patents: http://patents.psemi.com