UMA1022M NXP Semiconductors, UMA1022M Datasheet
UMA1022M
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UMA1022M Summary of contents
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... DATA SHEET UMA1022M Low cost dual frequency synthesizer for radio telephones Product specification Supersedes data of 1998 May 15 File under Integrated Circuits, IC17 INTEGRATED CIRCUITS 1998 Dec 09 ...
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... APPLICATIONS 900 MHz and 2 GHz digital radio telephones Portable battery-powered radio equipment. GENERAL DESCRIPTION The UMA1022M BICMOS device integrates prescalers, programmable dividers, a crystal oscillator/buffer and phase comparators to implement two phase-locked loops. The device is designed to operate from 3 NiCd or a single LiIon cell in pocket phones, or from an external 3 V supply. ...
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... RF PRESCALER AND DIVIDER RF PHASE DETECTOR REFERENCE MUX SUBDIVIDER IF PHASE DETECTOR IF PRESCALER AND DIVIDER CCB IF B Fig.1 Block diagram. 3 Product specification UMA1022M AGND DIVIDER LATCH REFERENCE SERIAL DIVIDER MUX BUS LATCH IF DIVIDER LATCH ...
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... HIGH B = HIGH A 4 Product specification UMA1022M 1 20 XIN XIN 19 V DDX XGND XOUT XOUT CCB 5 V CCA UMA1022M AGND DGND DATA 10 11 CLK MGE626 Fig.2 Pin configuration. ...
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... HIGH. Bus activity is allowed when either synthesizer is active or in power-down (ON mode. Fully static CMOS registers retain programmed data whatever the power-down state, as long as the supply voltage is present. 5 Product specification UMA1022M (IF synthesizer and CP are programmed via the A ...
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... The leading bits (dt15 to dt0) make up the data field, while the trailing three bits (ad2 to ad0) comprise an address field. The UMA1022M uses 4 of the 8 available addresses. The data format is shown in Table 1. The first bit entered is dt15, the last bit is ad0. For the divider ratios, the first bits entered (P0 and R0) are the Least Significant Bits (LSB) ...
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... Table 3 RF and IF synthesizer nominal charge pump currents (gain) CPI 1998 Dec 09 dt1 dt0 (MSB SINGLE/DOUBLE Product specification UMA1022M REFDIV2 ...
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... HANDLING All pins withstand class 1 ESD test in accordance with “EIA/JESD22-A114-A” electrostatic discharge (ESD) sensitivity testing Human Body Model (HBM). THERMAL CHARACTERISTICS SYMBOL R thermal resistance from junction to ambient th j-a 1998 Dec 09 PARAMETER PARAMETER 8 Product specification UMA1022M MIN. MAX. 0.3 +5.5 0.3 +5.5 0.3 +5.5 0 0 ...
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... MHz 300 to 600 MHz GHz CCA CCB f = 150 to 550 MHz 100 to 150 MHz 100 MHz 400 MHz IF 9 Product specification UMA1022M = V = 2 DDX CCA CCB MIN. TYP. MAX. 2.7 3.0 5 2.7 3.0 5.5 DD 1.5 2 0.25 0.4 1.5 1 ...
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... dBm; xtal f = 200 kHz MHz; xtal dBm; xtal f = 200 kHz MHz; xtal dBm; xtal f = 1000 kHz PC 10 Product specification UMA1022M TYP. MAX. UNIT 20 MHz 250 mV 250 mV 500 mV 500 mV 1023 4.5 dB 2000 kHz V 0.4 V CCA V 0 ...
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... Only guaranteed on the Philips application board. 1998 Dec 09 CONDITIONS logic 1 or logic MHz xtal XON = MHz 18 xtal XON = 5%; note 2 DDX note 3 note 3 0.4) and 0.4 < V < (V 0.4). CPB CCB 11 Product specification UMA1022M MIN. TYP. MAX. UNIT 0. 0 0.3 0. 2.29 ...
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... PARAMETER ) can be smaller than 1.5 s when the following conditions are fulfilled: 383 f --------------- - RF t W(min --------------- - xtal t W(min) t HD;DAT T cy Fig.3 Serial bus timing diagram. 12 Product specification UMA1022M MIN. TYP. MAX 100 100 20 (1) 1500 END t SU ...
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... CCA = V CCB I tot ' '1' 1998 Dec unless otherwise specified. amb PARAMETER / START t PUP E t SEND Fig.4 AC timing characteristics. 13 Product specification UMA1022M MIN. TYP. MAX. 400 100 50 70 15000 t END t PDWN MGE631 UNIT ...
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... DGND DATA 3-wire bus Fig.5 Typical test and application diagram. 14 Product specification UMA1022M analog supply 12 100 nF VCO supply XIN DDX 13 MHz 100 XOUT 4 (1) (1) V CCA 12 analog ...
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... VOLTAGE CONTROLLED SPLITTER OSCILLATOR IF IF PLL filter to demodulation first second mixer Fig.6 Application block diagram. 15 Product specification UMA1022M LOW-PASS FILTER RF PHASE COMPARATOR UMA1022M AND CHARGE PUMP REFERENCE DIVIDER IF PHASE COMPARATOR AND CHARGE PUMP LOW-PASS FILTER MGE629 crystal clock 3-wire bus ...
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... Dec 2.5 scale (1) ( 0.32 0.20 6.6 4.5 6.6 0.65 0.20 0.13 6.4 4.3 6.2 REFERENCES JEDEC EIAJ detail 0.75 0.65 1.0 0.2 0.13 0.45 0.45 EUROPEAN PROJECTION Product specification UMA1022M SOT266 ( 0.48 10 0.1 o 0.18 0 ISSUE DATE 90-04-05 95-02-25 ...
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... Use a low voltage ( less) soldering iron applied to the flat part of the lead. Contact time must be limited to 10 seconds 300 C. When using a dedicated tool, all other leads can be soldered in one operation within seconds between 270 and 320 C. 17 Product specification UMA1022M ...
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... Philips for any damages resulting from such improper use or sale. 1998 Dec 09 SOLDERING METHOD WAVE not suitable (2) suitable (3)(4) not recommended (5) not recommended 18 Product specification UMA1022M (1) REFLOW suitable suitable suitable suitable suitable ...
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... Philips Semiconductors Low cost dual frequency synthesizer for radio telephones 1998 Dec 09 NOTES 19 Product specification UMA1022M ...
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Philips Semiconductors – a worldwide company Argentina: see South America Australia: 34 Waterloo Road, NORTH RYDE, NSW 2113, Tel. +61 2 9805 4455, Fax. +61 2 9805 4466 Austria: Computerstr. 6, A-1101 WIEN, P.O. Box 213, Tel. +43 160 1010, ...