PRC200/210 CALIFORNIA MICRO DEVICES EMI/RFI T-Filter Features Applications * Suitable for I/O interface cards * EMI/RFI Filter * Stable resistor-capacitor network * Low Pass Filter * No signal delays * LCD Panel Display Filters * 8 EMI/RFI protection lines/package * Saves board space and component cost Product Description CAMD's PRC200/210 Tapped Filter is specifically designed to suppress EMI/RFI noise at I/O ports of personal computers and engineering workstations, Local Area Network (LAN), Asynchronous Transfer Mode (ATM), Wide Area Network (WAN), and peripheral accessories. This integrated thin film resistor capacitor network is available in miniature surface mount packages which minimizes space and routing problems and improves reliability and yields. 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 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 PRC200/210 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. SCHEMATIC CONFIGUARA6TION 20 1 19 18 17 16 15 14 13 12 11 2 7 3 4 5 6 8 9 10 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 Ordering Part Number RC Code 150/470T Pins 20 Style SOI C Tubes PRC2 0 0 1 5 0 K/ 4 7 0 M/ T Tape & Reel PRC2 0 0 1 5 0 K/ 4 7 0 M/ R Part Marking PRC200150K/ 470M 250/101T 20 SOI C PRC2 0 0 2 5 0 K/ 1 0 1 M/ T PRC2 0 0 2 5 0 K/ 1 0 1 M/ R PRC200250K/ 101M 250/181T 20 SOI C PRC2 0 0 2 5 0 K/ 1 8 1 M/ T PRC2 0 0 2 5 0 K/ 1 8 1 M/ R PRC200250K/ 181M 250/201T 20 SOI C PRC2 0 0 2 5 0 K/ 2 0 1 M/ T PRC2 0 0 2 5 0 K/ 2 0 1 M/ R PRC200250K/ 201M 270/221T 20 SOI C PRC2 0 0 2 7 0 K/ 2 2 1 M/ T PRC2 0 0 2 7 0 K/ 2 2 1 M/ R PRC200270K/ 221M C1200600 (c) 2000 California Micro Devices Corp. All rights reserved. 7/14/2000 215 Topaz Street, Milpitas, California 95035 Tel: (408) 263-3214 Fax: (408) 263-7846 www.calmicro.com 1 PRC200/210 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 Package RC Code 400/500T Pins 20 Ordering Part Number Style SOI C Tubes PRC2 0 0 4 0 0 K/ 5 0 0 M/ T Tape & Reel PRC2 0 0 4 0 0 K/ 5 0 0 M/ R Part Marking PRC200400K/ 500M 470/330T 20 SOI C PRC2 0 0 4 7 0 K/ 3 3 0 M/ T PRC2 0 0 4 7 0 K/ 3 3 0 M/ R PRC200470K/ 330M 101/101T 20 SOI C PRC2 0 0 1 0 1 K/ 1 0 1 M/ T PRC2 0 0 1 0 1 K/ 1 0 1 M/ R PRC200101K/ 101M 150/470T 20 QSOP PRC2 1 0 1 5 0 K/ 4 7 0 M/ T PRC2 1 0 1 5 0 K/ 4 7 0 M/ R PRC210150K/ 470M 250/101T 20 QSOP PRC2 1 0 2 5 0 K/ 1 0 1 M/ T PRC2 1 0 2 5 0 K/ 1 0 1 M/ R PRC210250K/ 101M 250/181T 20 QSOP PRC2 1 0 2 5 0 K/ 1 8 1 M/ T PRC2 1 0 2 5 0 K/ 1 8 1 M/ R PRC210250K/ 181M 250/201T 20 QSOP PRC2 1 0 2 5 0 K/ 2 0 1 M/ T PRC2 1 0 2 5 0 K/ 2 0 1 M/ R PRC210250K/ 201M 270/221T 20 QSOP PRC2 1 0 2 7 0 K/ 2 2 1 M/ T PRC2 1 0 2 7 0 K/ 2 2 1 M/ R PRC210270K/ 221M 400/500T 20 QSOP PRC2 1 0 4 0 0 K/ 5 0 0 M/ T PRC2 1 0 4 0 0 K/ 5 0 0 M/ R PRC210400K/ 500M 470/330T 20 QSOP PRC2 1 0 4 7 0 K/ 3 3 0 M/ T PRC2 1 0 4 7 0 K/ 3 3 0 M/ R PRC210470K/ 330M 101/101T 20 QSOP PRC2 1 0 1 0 1 K/ 1 0 1 M/ T PRC2 1 0 1 0 1 K/ 1 0 1 M/ R PRC210101K/ 101M 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 PRC200 - SOIC K - 10% K - 10% PRC210 - QSOP M - 20% M - 20% 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 VA L U E S S TA N D A R D S P E C I F I C AT I O N S Absolute Tolerance (R) 10% Absolute tolerance (C) 20% Operating Temperature Range Power Rating/Resistor Storage Temperature Package Power Rating 0C to 70C C (pf) 10% Breakdown Voltage (max) RC Code fc @ 3bd* 15 47 156V 150/470T 226MHz 100mW -65C to 150C 25 100 155V 250/101T 64MHz 1.00W, max. 25 180 74V 250/181T 35MHz 25 200 64V 250/201T 32MHz 27 220 56V 270/221T 27MHz 40 50 149V 400/500T 80MHz 47 33 229V 470/330T 103MHz 100 100 155V 101/101T 16MHz 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) R () 10% 10% 10% * With 0 source imedance. 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