HMC1044LP3E v01.0712 Programmable Harmonic l ow P ass Filter 1 - 3 g Hz 3 db ban DwiDt H t ypical applications Features t he Hmc 1044l P3e is ideal for wideband transceiver Programmable bandwidth: 1 to 3 g Hz harmonic filtering applications including: c ompatible with n arrowband & Wideband: Pll s with integrated Vco s Filtering l o Harmonics to r educe modulator modulators s ideband r ejection & Demodulator image r ejection Demodulators amplifier Harmonic Filtering lo Harmonic r ejection: ~20 db R F F i l te r i n g improves modulator/Demodulator s ideband/image r ejection Performance: 20 db t ypical s ingle-ended or Differential o ptions Footprint up to 90% s maller than c urrent Discrete Fixed bandwidth s olutions 16 l ead 3x3 mm s mt Package Functional Diagram g eneral Description t he Hmc1044l P3e is a programmable bandwidth l PF (l ow Pass Filter) targeted at all applications that use quadrature modulators and/or demodulators. t he Hmc 1044l P3e fi lters out l o harmonics and ensures little or no l o contribution to modulator sideband rejection or demodulator image rejection performance. although targeted at l o fi ltering applications, the Hmc 1044l P3e can be used to filter all r F harmonics such as the ones generated by amplifiers. the Hmc1044lP3e offers a choice of 16 programmable bands, optimized for high and low cellular bands ranging from 1 to 3 g Hz, making the Hmc 1044l P3e a truly wideband part compatible with wideband Pll s with integrated Vco s and wideband quadrature modulators and demodulators. it enables wideband multi-standard, multi-carrier designs that are field configurable on-the-fly for each individual application. the Hmc1044lP3e is packaged in a compact 3x3 mm QFn leadless package. Information furnished by Analog Devices is believed to be accurate and reliable. However, no For price, delivery, and to place orders: Analog Devices, Inc., For price, delivery and to place orders: Hittite Microwave Corporation, 2 Elizabeth Drive, Chelmsford, MA 01824 responsibility is assumed by Analog Devices for its use, nor for any infringements of patents or other One Technology Way, P.O. Box 9106, Norwood, MA 02062-9106 rights of third parties that may result from its use. Specifications subject to change without notice. No Phone: 978-250-3343 Fax: 978-250-3373 Order On-line at www.hittite.com Phone: 781-329-4700 Order online at www.analog.com license is granted by implication or otherwise under any patent or patent rights of Analog Devices. 1 Trademarks and registered trademarks are the property of their respective owners. Application Support: Phone: 1-800-ANALOG-D Application Support: Phone: 978-250-3343 or apps hittite.com Programmable Harmonic Filters - smtHMC1044LP3E v01.0712 Programmable Harmonic l ow P ass Filter 1 - 3 g Hz 3 db ban DwiDt H electrical specifications, t = +25 c , V3 = 3.3 V (3 V to 3.5 V) a Parameter min. t yp. max. Units Single-Ended 1 Passband 250 3060 mHz 2 cutoff t uning r ange (3 db l oss) 1025 3060 mHz Passband Flatness 2.5 db Passband insertion l oss 3 5 db r eturn l oss 10 db input/o utput impedance 50 input iP3 (inband) 43 dbm Differential 1 Passband 250 3400 mHz 2 cutoff t uning r ange (3 db l oss) 970 3400 mHz Passband Flatness 2.5 db Passband insertion l oss 3 5 db r eturn l oss 10 db input/o utput impedance 100 input iP3 (inband) 43 dbm Supplies Dc s upply 3 3.3 3.5 V s upply c urrent 1 ua Digital Inputs Digital input l ow l evel (Vil ) 0.4 V Digital input High l evel (ViH) 1.5 V 1 minimum frequency is limited by external Dc blocking capacitor. Displayed value corresponds to default evaluation board configuration of 100 pF. 2 cutoff defined as the point at which the insertion loss is 3 d b below the passband insertion loss 500 mHz. Information furnished by Analog Devices is believed to be accurate and reliable. However, no For price, delivery, and to place orders: Analog Devices, Inc., For price, delivery and to place orders: Hittite Microwave Corporation, 2 Elizabeth Drive, Chelmsford, MA 01824 responsibility is assumed by Analog Devices for its use, nor for any infringements of patents or other One Technology Way, P.O. Box 9106, Norwood, MA 02062-9106 rights of third parties that may result from its use. Specifications subject to change without notice. No Phone: 978-250-3343 Fax: 978-250-3373 Order On-line at www.hittite.com Phone: 781-329-4700 Order online at www.analog.com license is granted by implication or otherwise under any patent or patent rights of Analog Devices. 2 Trademarks and registered trademarks are the property of their respective owners. Application Support: Phone: 1-800-ANALOG-D Application Support: Phone: 978-250-3343 or apps hittite.com Programmable Harmonic Filters - smt