California Micro Devices PAC220FRPIQ24, PAC330FRPIQ24, PAC470FRPIQ24, PAC510FRPIQ24, PAC560FRPIQ24 Datasheet
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CALIFORNIA MICRO DEVICES
PACRPI
P/Active™ 1% Tolerance Precision Isolated Series Termination Network
Features
• Highly integrated series termination network
• 1% absolute tolerance terminations
• Ultra-low cross talk
• 11 terminating lines/package
• Saves board space and improves system reliability
• Reduces assembly cost and rework
Product Description
The PAC™RPI series terminator network offers high
performance, high reliability, and low cost through
manufacturing efficiency. The resistor termination
elements are fabricated using state-of-the-art thin film
manufacturing. The resistor elements are specified at
1% tolerance for the most demanding termination
requirements. This integrated solution
†
is silicon-based
PIN DIAGRAM
Applications
• PC Desktop and PC-based Server systems
• Engineering Workstations
• Embedded RISC processor systems
• Series Termination
and has the same reliability characteristics as any of
today’s microprocessor products. The thin film resistors
have excellent stability over temperature, applied
voltage, and product life. In addition, the QSOP industry
standard packaging is easy to handle in manufacturing
and provides interconnect reliability on par with other
common semiconductor components.
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edoCRsniPelytSsebuTleeR&epaTgnikraMtraP
02242POSQT/42QIPRF022CAPR/42QIPRF022CAP42QIPRF022CAP
03342POSQT/42QIPRF033CAPR/42QIPRF033CAP42QIPRF033CAP
07442POSQT/42QIPRF074CAPR/42QIPRF074CAP42QIPRF074CAP
01542POSQT/42QIPRF015CAPR/42QIPRF015CAP42QIPRF015CAP
06542POSQT/42QIPRF065CAPR/42QIPRF065CAP42QIPRF065CAP
08642POSQT/42QIPRF086CAPR/42QIPRF086CAP42QIPRF086CAP
P/Active™ and PAC™ are trademarks of California Micro Devices.
1
California Micro Devices manufactures products covered by one or more of U.S. Pat. Nos. 5,355,014, 5,370,766, and 5,514,612, 5,706,163,
and other pending applications.
© 2000 California Micro Devices Corp. All rights reserved.
8/16/2000
215 Topaz Street, Milpitas, California 95035 Tel: (408) 263-3214 Fax: (408) 263-7846 www.calmicro.com
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3
21
4
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20619
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5
Faraday Shield
18
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17
16
15
14
13
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8
9
10
11
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C1390800
1
CALIFORNIA MICRO DEVICES
PACRPI
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22022
33033
74074
15015
65065
86
Typical Frequency Response Characteristics (QSOP Package, TA = 25OC)
Ressistance vs. Frequency
SEULAVDRADNATS
086
47Ω
Impedance is measured using an HP4291A
S-Parameters are measured using an HP8753C
©2000 California Micro Devices Corp. All rights reserved.
2
215 Topaz Street, Milpitas, California 95035 Tel: (408) 263-3214 Fax: (408) 263-7846 www.calmicro.com
Impedance vs. Frequency
8/16/2000
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