PRC201/211/221 CALIFORNIA MICRO DEVICES EMI/RFI Tapped Filter Features Applications * 8 EMI/RFI protection lines/package * EMI/RFI Filter * Stable resistor-capacitor network * Low Pass Filter * No signal delays * 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 frequencies 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 3 4 5 1 2 6 20 19 18 17 16 15 7 8 9 10 14 13 12 11 S TA N D A R D PA R T O R D E R I N G I N F O R M AT I O N Package RC Code Pins Ordering Part Number Style Tubes Tape & Reel 100/150F 20 SOI C PRC2 0 1 1 0 0 K/ 1 5 0 M/ T PRC2 0 1 1 0 0 K/ 1 5 0 M/ R PRC201100K/ 150M 330/101F 20 SOI C PRC2 0 1 3 3 0 K/ 1 0 1 M/ T PRC2 0 1 3 3 0 K/ 1 0 1 M/ R PRC201330K/ 101M 330/251F 20 SOI C PRC2 0 1 3 3 0 K/ 2 5 1 M/ T PRC2 0 1 3 3 0 K/ 2 5 1 M/ R PRC201330K/ 251M 330/470F 20 SOI C PRC2 0 1 3 3 0 K/ 4 7 0 M/ T PRC2 0 1 3 3 0 K/ 4 7 0 M/ R PRC201330K/ 470M 390/221F 20 SOI C PRC2 0 1 3 9 0 K/ 2 2 1 M/ T PRC2 0 1 3 9 0 K/ 2 2 1 M/ R PRC201390K/ 221M 470/470F 20 SOI C PRC2 0 1 4 7 0 K/ 4 7 0 M/ T PRC2 0 1 4 7 0 K/ 4 7 0 M/ R PRC201470K/ 470M 750/500F 20 SOI C PRC2 0 1 7 5 0 K/ 5 0 0 M/ T PRC2 0 1 7 5 0 K/ 5 0 0 M/ R PRC201750K/ 500M 101/101F 20 SOI C PRC2 0 1 1 0 1 K/ 1 0 1 M/ T PRC2 0 1 1 0 1 K/ 1 0 1 M/ R PRC201101K/ 101M 101/151F 20 SOI C PRC2 0 1 1 0 1 K/ 1 5 1 M/ T PRC2 0 1 1 0 1 K/ 1 5 1 M/ R PRC201101K/ 151M C1190600 (c) 2000 California Micro Devices Corp. All rights reserved. 7/14/2000 Part Marking 215 Topaz Street, Milpitas, California 95035 Tel: (408) 263-3214 Fax: (408) 263-7846 www.calmicro.com 1 PRC201/211/221 CALIFORNIA MICRO DEVICES S TA N D A R D PA R T O R D E R I N G I N F O R M AT I O N ( C o n t i n u e d ) Package Ordering Part Number RC Code Pins Style Tubes Tape & Reel Part Marking 100/150F 20 QSOP PRC2 1 1 1 0 0 K/ 1 5 0 M/ T PRC2 1 1 1 0 0 K/ 1 5 0 M/ R PRC211100K/ 150M 330/101F 20 QSOP PRC2 1 1 3 3 0 K/ 1 0 1 M/ T PRC2 1 1 3 3 0 K/ 1 0 1 M/ R PRC211330K/ 101M 330/251F 20 QSOP PRC2 1 1 3 3 0 K/ 2 5 1 M/ T PRC2 1 1 3 3 0 K/ 2 5 1 M/ R PRC211330K/ 251M 330/470F 20 QSOP PRC2 1 1 3 3 0 K/ 4 7 0 M/ T PRC2 1 1 3 3 0 K/ 4 7 0 M/ R PRC211330K/ 470M 390/221F 20 QSOP PRC2 1 1 3 9 0 K/ 2 2 1 M/ T PRC2 1 1 3 9 0 K/ 2 2 1 M/ R PRC211390K/ 221M 470/470F 20 QSOP PRC2 1 1 4 7 0 K/ 4 7 0 M/ T PRC2 1 1 4 7 0 K/ 4 7 0 M/ R PRC211470K/ 470M 750/500F 20 QSOP PRC2 1 1 7 5 0 K/ 5 0 0 M/ T PRC2 1 1 7 5 0 K/ 5 0 0 M/ R PRC211750K/ 500M 101/101F 20 QSOP PRC2 1 1 1 0 1 K/ 1 0 1 M/ T PRC2 1 1 1 0 1 K/ 1 0 1 M/ R PRC211101K/ 101M 101/151F 20 QSOP PRC2 1 1 1 0 1 K/ 1 5 1 M/ T PRC2 1 1 1 0 1 K/ 1 5 1 M/ R PRC211101K/ 151M 100/150F 20 TSSOP PRC2 2 1 1 0 0 K/ 1 5 0 M/ T PRC2 2 1 1 0 0 K/ 1 5 0 M/ R PRC221100K/ 150M 330/101F 20 TSSOP PRC2 2 1 3 3 0 K/ 1 0 1 M/ T PRC2 2 1 3 3 0 K/ 1 0 1 M/ R PRC221330K/ 101M 330/251F 20 TSSOP PRC2 2 1 3 3 0 K/ 2 5 1 M/ T PRC2 2 1 3 3 0 K/ 2 5 1 M/ R PRC221330K/ 251M 330/470F 20 TSSOP PRC2 2 1 3 3 0 K/ 4 7 0 M/ T PRC2 2 1 3 3 0 K/ 4 7 0 M/ R PRC221330K/ 470M 390/221F 20 TSSOP PRC2 2 1 3 9 0 K/ 2 2 1 M/ T PRC2 2 1 3 9 0 K/ 2 2 1 M/ R PRC221390K/ 221M 470/470F 20 TSSOP PRC2 2 1 4 7 0 K/ 4 7 0 M/ T PRC2 2 1 4 7 0 K/ 4 7 0 M/ R PRC221470K/ 470M 750/500F 20 TSSOP PRC2 2 1 7 5 0 K/ 5 0 0 M/ T PRC2 2 1 7 5 0 K/ 5 0 0 M/ R PRC221750K/ 500M 101/101F 20 TSSOP PRC2 2 1 1 0 1 K/ 1 0 1 M/ T PRC2 2 1 1 0 1 K/ 1 0 1 M/ R PRC221101K/ 101M 101/151F 20 TSSOP PRC2 2 1 1 0 1 K/ 1 5 1 M/ T PRC2 2 1 1 0 1 K/ 1 5 1 M/ R PRC221101K/ 151M N O N - S TA N D A R D PA R T O R D E R I N G I N F O R M AT I O N PRC201 (Example) Part Series XXX T1 XXX T2 R Code R Tolerance C Code C Tolerance PRC201 - SOIC K - 10% K - 10% PRC211 - QSOP M - 20% M - 20% 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. S TA N D A R D S P E C I F I C AT I O N S S TA N D A R D VA L U E S R () 10% C (pf) 10% Breakdown Voltage (max) RC Code fc @ 3bd* 10 15 296V 100/150F 1062MHz 33 100 82V 330/101F 48MHz 33 250 29V 330/251F 19MHz 33 47 94V 330/470F 103MHz 39 220 33V 390/221F 19MHz 47 47 94V 470/470F 72MHz 75 50 191V 750/500F 42MHz 100 100 82V 101/101F 16MHz 100 150 46V 101/151F 11MHz Absolute Tolerance (R) Absolute Tolerance (C) Operating Temperature Range Power Rating/Resistor Storage Temperature Package Power Rating 10% 20% 0C to 70C 100mW* -65C to 150C 1W, max. * With 0 source impedance. N O N - S TA N D A R D S P E C I F I C AT I O N S Absolute Tolerance (R) Absolute Tolerance (C) 10% 10% N O N - S TA N D A R D VA L U E S Resistance Range Capacitance Range 10 to 100 15pF to 180pF (c)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 7/14/2000