PE97022-01 查看數據表（PDF） - Peregrine Semiconductor Corp.

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PE97022-01

3.5 GHz UltraCMOS® Integer-N PLL Rad Hard for Space Applications

Peregrine Semiconductor Corp. 

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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