PRC201101K101MR [CALMIRCO]

EMI/RFI TAPPED FILTER; EMI / RFI滤波器抽头
PRC201101K101MR
型号: PRC201101K101MR
厂家: CALIFORNIA MICRO DEVICES CORP    CALIFORNIA MICRO DEVICES CORP
描述:

EMI/RFI TAPPED FILTER
EMI / RFI滤波器抽头

LTE
文件: 总2页 (文件大小:47K)
中文:  中文翻译
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CALIFORNIA MICRO DEVICES  
PRC201/211/221  
EMI/RFITapped Filter  
Features  
Applications  
• 8 EMI/RFI protection lines/package  
• Stable resistor-capacitor network  
• No signal delays  
• EMI/RFI Filter  
• Low Pass Filter  
• Saves board space and component cost  
• Suitable for PCMCIA interface cards  
Product Description  
EMI/RFI filtering. Conventional thick film-based EMI/RFI  
filters do not effectively suppress noise at high frequen-  
cies due to the fact that EMI/RFI filters using thick film  
technology have high parasitic inductance which  
becomes the dominant component of the capacitor’s  
impedance past resonance, and therefore significantly  
affects high frequency performance of the filter.  
CAMD’s PRC201/211/221 Tapped Filter is designed to  
suppress EMI/RFI noise on high speed data lines and at  
I/O ports of PCMCIA fax/modem and LAN type cards.  
This integrated thin film resistor-capacitor network is  
housed in a ultra low profile, surface mount package  
suitable for bottom side mounting to the card which  
minimizes space and routing problems and improves  
reliability.  
CAMD’s PRC201/211/221 Tapped Filter is fabricated on  
a silicon substrate using advanced thin film technology.  
These EMI/RFI filters have very low parasitic inductance  
and suppress EMI/RFI noise at low and high frequencies  
to well above 1000 MHz.  
Why thin film EMI/RFI filters? EMI/RFI filters are needed  
to suppress noise at low and high frequencies of the  
signal. Ferrite beads used for EMI/RFI filtering are bulky  
and ineffective at low frequencies and have saturation  
problems at high frequencies. Resistor-capacitor  
networks offer the best technical approach for effective  
SCHEMATIC CONFIGURATION  
5
10  
1
2
3
4
6
7
8
9
20 19 18 17 16 15 14 13 12 11  
STANDARD PART ORDERING INFORMATION  
Ordering Part Number  
Package  
Pins  
RC Code  
100/150F  
330/101F  
330/251F  
330/470F  
390/221F  
470/470F  
750/500F  
101/101F  
101/151F  
Style  
SOIC  
SOIC  
SOIC  
SOIC  
SOIC  
SOIC  
SOIC  
SOIC  
SOIC  
Tubes  
Tape & Reel  
Part Marking  
20  
20  
20  
20  
20  
20  
20  
20  
20  
PRC201100K/150M/T  
PRC201330K/101M/T  
PRC201330K/251M/T  
PRC201330K/470M/T  
PRC201390K/221M/T  
PRC201470K/470M/T  
PRC201750K/500M/T  
PRC201101K/101M/T  
PRC201101K/151M/T  
PRC201100K/150M/R  
PRC201330K/101M/R  
PRC201330K/251M/R  
PRC201330K/470M/R  
PRC201390K/221M/R  
PRC201470K/470M/R  
PRC201750K/500M/R  
PRC201101K/101M/R  
PRC201101K/151M/R  
PRC201100K/150M  
PRC201330K/101M  
PRC201330K/251M  
PRC201330K/470M  
PRC201390K/221M  
PRC201470K/470M  
PRC201750K/500M  
PRC201101K/101M  
PRC201101K/151M  
© 2000 California Micro Devices Corp. All rights reserved.  
C1190600  
7/14/2000 215 Topaz Street, Milpitas, California 95035  
Tel: (408) 263-3214  
Fax: (408) 263-7846  
www.calmicro.com  
1
              
PRC201/211/221  
CALIFORNIA MICRO DEVICES  
STANDARD PART ORDERING INFORMATION (Continued)  
Package  
Ordering Part Number  
RC Code  
100/150F  
330/101F  
330/251F  
330/470F  
390/221F  
470/470F  
750/500F  
101/101F  
101/151F  
100/150F  
330/101F  
330/251F  
330/470F  
390/221F  
470/470F  
750/500F  
101/101F  
101/151F  
Pins  
Style  
QSOP  
QSOP  
QSOP  
QSOP  
QSOP  
QSOP  
QSOP  
QSOP  
QSOP  
TSSOP  
TSSOP  
TSSOP  
TSSOP  
TSSOP  
TSSOP  
TSSOP  
TSSOP  
TSSOP  
Tubes  
Tape & Reel  
Part Marking  
20  
20  
20  
20  
20  
20  
20  
20  
20  
20  
20  
20  
20  
20  
20  
20  
20  
20  
PRC211100K/150M/T  
PRC211330K/101M/T  
PRC211330K/251M/T  
PRC211330K/470M/T  
PRC211390K/221M/T  
PRC211470K/470M/T  
PRC211750K/500M/T  
PRC211101K/101M/T  
PRC211101K/151M/T  
PRC221100K/150M/T  
PRC221330K/101M/T  
PRC221330K/251M/T  
PRC221330K/470M/T  
PRC221390K/221M/T  
PRC221470K/470M/T  
PRC221750K/500M/T  
PRC221101K/101M/T  
PRC221101K/151M/T  
PRC211100K/150M/R  
PRC211330K/101M/R  
PRC211330K/251M/R  
PRC211330K/470M/R  
PRC211390K/221M/R  
PRC211470K/470M/R  
PRC211750K/500M/R  
PRC211101K/101M/R  
PRC211101K/151M/R  
PRC221100K/150M/R  
PRC221330K/101M/R  
PRC221330K/251M/R  
PRC221330K/470M/R  
PRC221390K/221M/R  
PRC221470K/470M/R  
PRC221750K/500M/R  
PRC221101K/101M/R  
PRC221101K/151M/R  
PRC211100K/150M  
PRC211330K/101M  
PRC211330K/251M  
PRC211330K/470M  
PRC211390K/221M  
PRC211470K/470M  
PRC211750K/500M  
PRC211101K/101M  
PRC211101K/151M  
PRC221100K/150M  
PRC221330K/101M  
PRC221330K/251M  
PRC221330K/470M  
PRC221390K/221M  
PRC221470K/470M  
PRC221750K/500M  
PRC221101K/101M  
PRC221101K/151M  
NON-STANDARD PART ORDERING INFORMATION  
PRC201 (Example)  
Part Series  
XXX  
R Code  
T1  
XXX  
T2  
R Tolerance  
K - 10%  
M - 20%  
C Code  
C Tolerance  
K - 10%  
M - 20%  
PRC201 - SOIC  
PRC211 - QSOP  
PRC221 - TSSOP  
California Micro Devices can develop a fully customized solution which embodies the configuration shown in this data  
sheet or modified to suit specific application requirements. A Non-Recurring Engineering (NRE) charge will apply for  
all fully customized requirements and a minimum order/lot will be required.  
Please direct your detailed circuit configuration and specification requirements to your local CAMD representative or  
to the factory for a quotation.  
STANDARD VALUES  
STANDARD SPECIFICATIONS  
Absolute Tolerance (R)  
10%  
20%  
0°C to 70°C  
100mW*  
65°C to 150°C  
1W, max.  
Breakdown  
RC  
R () C (pf)  
Absolute Tolerance (C)  
Operating Temperature Range  
Power Rating/Resistor  
Storage Temperature  
Package Power Rating  
* With 0 source impedance.  
Voltage  
Code  
fc @ 3bd*  
10%  
10%  
(max)  
10  
33  
15  
100  
250  
47  
296V  
82V  
29V  
94V  
33V  
94V  
191V  
82V  
46V  
100/150F  
330/101F  
330/251F  
330/470F  
390/221F  
470/470F  
750/500F  
101/101F  
101/151F  
1062MHz  
48MHz  
19MHz  
103MHz  
19MHz  
72MHz  
42MHz  
16MHz  
11MHz  
33  
33  
NON-STANDARD SPECIFICATIONS  
Absolute Tolerance (R)  
Absolute Tolerance (C)  
39  
220  
47  
10%  
10%  
47  
75  
50  
100  
100  
100  
150  
NON-STANDARD VALUES  
Resistance Range  
10to 100Ω  
Capacitance Range  
15pF to 180pF  
©2000 California Micro Devices Corp. All rights reserved.  
215 Topaz Street, Milpitas, California 95035  
Tel: (408) 263-3214  
Fax: (408) 263-7846  
www.calmicro.com 7/14/2000  
2

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