PE97022 Datasheet, PDF (1/14 Pages) Peregrine Semiconductor Corp. – 3500 MHz UltraCMOS Integer-N PLL Rad Hard for Space Applications

Product Description
Peregrine’s PE97022 is a high-performance integer-N PLL
capable of frequency synthesis up to 3.5 GHz. The device
is designed for superior phase noise performance while
providing an order of magnitude reduction in current
consumption, when compared with existing commercial
space PLLs.
The PE97022 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 hardwired.
The PE97022 is optimized for commercial space
applications. Single Event Latch-up (SEL) is physically
impossible and Single Event Upset (SEU) is better than
10^-9 errors per bit / day. It is manufactured on Peregrine’s
UltraCMOS^® process, a patented variation of silicon-on-
insulator (SOI) technology on a sapphire substrate, offering
excellent RF performance and intrinsic radiation tolerance.
Figure 1. Block Diagram
Product Specification
PE97022
3.5 GHz UltraCMOS^® Integer-N PLL
Rad Hard for Space Applications
Features
 Low Power - 45 mA at 3.3 V
 3.5 GHz operation
 ÷10/11 dual modulus prescaler
 Internal phase detector
 Serial, parallel, or direct hardwired
mode
 Ultra-Low Phase Noise: -216 dBc/Hz
 SEU < 10^-9 errors / bit-day
 100 Krad (Si) total dose
 Pin compatible with the PE9702,
packaged in a 44-lead CQFJ
(reference application note AN22 at
www.psemi.com)
Document No. 70-0235-07 │ www.psemi.com
©2010-2013 Peregrine Semiconductor Corp. All rights reserved.
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