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| SI RFIC QUADRATURE MODULATOR UPC8129GR WITH UPCONVERTER AND AGC FEATURES * WIDE OPERATING FREQUENCY RANGE: fRFOUT = 800 MHz to 1900 MHz fMODOUT = 100 MHz to 400 MHz, fI/Q = DC to 10 MHz * PORTS FOR EXTERNAL IF FILTER * LOW PHASE DIFFERENCE DUE TO DIGITAL PHASE SHIFTER * WIDE SUPPLY VOLTAGE: VCC = 2.7 to 5.5 V * POWER SAVE FUNCTION * 20 PIN SSOP 0 RF 90 Filter Q Q DESCRIPTION The UPC8129GR is a silicon RFIC designed as a quadrature modulator for digital mobile communication systems. This IC consists of a 0.8 GHz to 1.9 GHz up-converter and a 100 MHz to 400 MHz quadrature modulator which have been packaged in a 20 pin SSOP. The device has a power save function and operates with a 2.7 to 5.5 V supply voltage for low power consumption. FUCTIONAL BLOCK DIAGRAM LO2 LO1 I I ELECTRICAL CHARACTERISTICS (TA = 25C, VCC = VPS = VAGC = 3.0 V, RPS = 1 k, RAGC = 10 k ) PART NUMBER PACKAGE OUTLINE SYMBOLS ICC Total PARAMETERS AND CONDITIONS Total Circuit Current (no signal) VPS 0.5 V VAGC = 3 V, VPS 0.5 V VAGC = 0 V, VPS 0.5 V Total Output Power1,2 RFOUT = 900 MHz RFOUT = 1900 MHz Circuit Current-Upconverter (no signal) VPS 0.5 V VPS 0.5 V Conversion fRF = 900 MHz, fLO = 1150 MHz PUPCON-IN = -20 dBm fRF = 1900 MHz, fLO = 1650 MHz AGC Gain Control Range VAGC = 2.5 V - 0 V Maximum Output Power, Upconverter PUPCON-IN = -4 dBm Output 3rd Order Intercept Point fUPCON-IN = 250.0 MHz (250.2 MHz) fRF = 900 MHz fRF = 1900 MHz fRF = 900 MHz fRF = 1900 MHz Gain1 UNITS mA A A dBm dBm mA A dB dB dB dBm dBm dBm dBm mA A dBm dBc dBc Distortion2 dBc k A VPS (High) VPS (Low) S S dBc/Hz 28 MIN 20 UPC8129GR S20 (SSOP 20) TYP 28 0.6 60 -5 -12 14 5.0 12 5 40 -1.5 -7 +6 -1 14 5.0 -16.5 -40 -30 -50 200 5 2.0 2.0 -133 5.0 5.0 -26.5 -26.5 MAX 37 10 -2 PRFOUT ICC -8 Upconverter CG GCR PRF (SAT) OIP3 ICC PMOD LOL IMR IM3I/Q ZI/Q II/Q TPS (RISE) TPS (FALL) Circuit Current-Modulator (no signal) VPS 0.5 V VPS 0.5 V Output Power-Modulator2 LO Carrier Leakage2 Image Rejection2 I/Q 3rd Order Intermodulation I/Q Input Impedance I/Q Bias Current Power Save Rise Time VPS (Low) Power Save Fall Time VPS (High) Modulator Output Noise Floor at f = 20 MHz Notes: 1. PLO1 = PLO2 = -10 dBm 2. VI/Q = VI/Q = 1.5 V (DC) + 0.5 VP-P (AC), fI/QIN = 67.7 kHz California Eastern Laboratories UPC8129GR ABSOLUTE MAXIMUM RATINGS1 (TA = 25C) SYMBOLS VCC VPS VAGC IQ(DC) PD TOP TSTG PARAMETERS Supply Voltage Power Save Voltage AGC Control Voltage IQ DC Offset Voltage Power Dissipation2 Operating Temperature Storage Temperature UNITS V V V V mW C C RATINGS 6.0 6.0 6.0 4.0 430 -40 to +85 -55 to +150 Notes: 1. Operation in excess of any one of these parameters may result in permanent damage. 2. Mounted on 50 x 50 x 1.6 mm double copper clad epoxy glass PWB (TA = 85C). RECOMMENDED OPERATING CONDITIONS SYMBOLS VCC TOP fRFOUT fUPCONIN fMODOUT fLO1IN PLO1IN fLO2IN PLO2IN fI/QIN VI/QIN PARAMETERS Supply Voltage Operating Temperature Up Converter Output Frequency Up Converter Input Frequency Modulator Output Frequency LO1 Input Frequency LO1 Input Level LO2 Input Frequency LO2 Input Level I/Q Input Frequency I/Q Input Amplitude1 MHz MHz dBm MHz dBm MHz mVP-P 100 200 -15 800 -15 DC 500 -10 -10 400 800 -5 1800 -5 10 600 UNITS V C MHz MIN 2.7 -40 800 TYP 3.0 +25 MAX 5.5 +85 1900 Note: 1. Single ended Input. INTERNAL BLOCK DIAGRAM UPCONIN UPCONIN MODOUT I I Q Q Lo1IN Lo1IN GND 1 2 3 4 5 6 7 8 9 10 90 Phase Shifter (/2) Reg. APPLICATION EXAMPLE SUB ANT 20 VCC(MOD) SW MAIN ANT 1st. MIX 2nd. MIX DEMO 19 VCC(UPCON) 18 17 16 15 14 13 12 11 RFOUT GND I Q 1st. Lo SW SW PLL1 PLL2 2nd. Lo VPS VAGC GND Lo2IN Lo2IN GND FILTER AGC 0 (F/F) 90 MODOUT =fLO/2 fLO Q I UPC8129GR OUTLINE DIMENSIONS (Units in mm) PACKAGE OUTLINE SSOP 20 20 11 ORDERING INFORMATION PART NUMBER UPC8129GR-E1 QTY 2.5 k/Reel Note: Embossed Tape, 12 mm wide, Pins 1 through 10 are in tape pull-out direction. N 1 7.00 MAX 10 6.40.2 4.40.1 1.0 1.5 0.1 1.8 MAX 0.1 0.1 +0.10 0.22 - 0.05 +0.10 0.15- 0.05 0.50.2 0.65 0.575 MAX LEAD CONNECTIONS 1. Upconverter Input 2. Upconverter Input (Bypass) 3. Modulator Output 4. I Input 5. I Input 6. Q Input 7. Q Input 8. LO1 Input (Modulator) 9. LO1 Input (Bypass) 10. GND 11. GND 12. LO2 Input (Bypass) 13. LO2 Input (Upconverter) 14. GND 15. VAGC (Upconverter) 16. VPS (Power Save) 17. GND 18. RF Output 19. VCC (Upconverter) 20. VCC (Modulator) All dimensions are typical unless specified otherwise. EXCLUSIVE NORTH AMERICAN AGENT FOR RF, MICROWAVE & OPTOELECTRONIC SEMICONDUCTORS CALIFORNIA EASTERN LABORATORIES * Headquarters * 4590 Patrick Henry Drive * Santa Clara, CA 95054-1817 * (408) 988-3500 * Telex 34-6393 * FAX (408) 988-0279 24-Hour Fax-On-Demand: 800-390-3232 (U.S. and Canada only) * Internet: http://WWW.CEL.COM PRINTED IN USA ON RECYCLED PAPER -3/98 DATA SUBJECT TO CHANGE WITHOUT NOTICE |
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