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UPB1007K Datasheet(PDF) 3 Page - Renesas Technology Corp |
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UPB1007K Datasheet(HTML) 3 Page - Renesas Technology Corp |
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3 / 29 page ![]() DATA SHEET The information in this document is subject to change without notice. Before using this document, please confirm that this is the latest version. Not all devices/types available in every country. Please check with local NEC Compound Semiconductor Devices representative for availability and additional information. Document No. PU10014EJ02V0DS (2nd edition) Date Published February 2002 CP(K) Printed in Japan © © © © NEC Compound Semiconductor Devices 2001, 2002 BIPOLAR ANALOG + DIGITAL INTEGRATED CIRCUIT µµµµPB1007K REFERENCE FREQUENCY 16.368 MHz, 2nd IF FREQUENCY 4.092 MHz RF/IF FREQUENCY DOWN-CONVERTER + PLL FREQUENCY SYNTHESIZER IC FOR GPS RECEIVER The mark • • • • shows major revised points. DESCRIPTION The µPB1007K is a silicon monolithic integrated circuit for GPS receiver. This IC is designed as double conversion RF block integrated Pre-Amplifier + RF/IF down-converter + PLL frequency synthesizer on 1 chip. This IC is lower current than the µPB1005K and packaged in a 36-pin QFN package. This IC is manufactured using our 30 GHz fmax UHS0 (Ultra High Speed Process) silicon bipolar process. FEATURES • Double conversion : fREFin = 16.368 MHz, f1stIFin = 61.380 MHz, f2ndIFin = 4.092 MHz • Integrated RF block : Pre-Amplifier + RF/IF frequency down-converter + PLL frequency synthesizer • Needless to input counter data : fixed division internal prescaler • VCO side division : ÷200 (÷25, ÷8 serial prescaler) • Reference division : ÷2 • Supply voltage : VCC = 2.7 to 3.3 V • Low current consumption : ICC = 25.0 mA TYP. @ VCC = 3.0 V • Gain adjustable externally : Gain control voltage pin (control voltage up vs. gain down) • On-chip pre-amplifier : GP = 15.5 dB TYP. @ f = 1.57542 GHz NF = 3.2 dB TYP. @ f = 1.57542 GHz • Power-save function : Power-save dark current ICC(PD) = 5 µA MAX. • High-density surface mountable : 36-pin plastic QFN APPLICATIONS • Consumer use GPS receiver of reference frequency 16.368 MHz, 2nd IF frequency 4.092 MHz (for general use) ORDERING INFORMATION Part Number Package Supplying Form µPB1007K-E1 36-pin plastic QFN • 12 mm wide embossed taping • Pin 1 indicates pull-out direction of tape • Qty 2.5 kpcs/reel Remark To order evaluation samples, contact your nearby sales office. Part number for sample order: µPB1007K Caution Electro-static sensitive devices |
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