參數(shù)資料
型號(hào): 97022-01
廠商: PEREGRINE SEMICONDUCTOR CORP
元件分類: PLL合成/DDS/VCOs
英文描述: PLL FREQUENCY SYNTHESIZER, 300 MHz, CQCC44
封裝: CERAMIC, QFJ-44
文件頁(yè)數(shù): 1/15頁(yè)
文件大?。?/td> 566K
代理商: 97022-01
Document No. 70-0235-05
│ www.psemi.com
Page 1 of 15
2007-2010 Peregrine Semiconductor Corp. All rights reserved.
Peregrine’s PE97022 is a high-performance integer-N PLL
capable of frequency synthesis up to 3500 MHz. 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 hard wired.
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.
Product Specification
3500 MHz UltraCMOS Integer-N PLL
Rad Hard for Space Applications
Product Description
PE97022
Features
Low Power - 45 mA at 3.3V
3500 MHz operation
÷10/11 dual modulus prescaler
Internal phase detector
Serial, parallel or hardwired
programmable
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)
Figure 1. Block Diagram
F
in
F
in
Prescaler
10 / 11
20
Main
Counter
20
Secon-
dary
20-bit
Latch
20
Primary
20-bit
Latch
Pre_en
M(6:0)
A(3:0)
R(3:0)
16
20
R Counter
f
r
Phase
Detector
6
f
c
f
p
8
D(7:0)
13
Sdata
PD_U
PD_D
相關(guān)PDF資料
PDF描述
97042-01 PHASE LOCKED LOOP, CQCC44
97042-11 PHASE LOCKED LOOP, 300 MHz, CQCC44
97042-99 PHASE LOCKED LOOP, 300 MHz, UUC
97050-1020 PZA320, IC SOCKET
97050-2121 PZA320, IC SOCKET
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