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PRELIMINARY DATA SHEET SILICON MMIC L-BAND DOWNCONVERTER FEATURES * BROADBAND FREQUENCY OPERATION RF = 0.9 - 2.1 GHz, LO = 1.1 - 2.5 GHz MIX OUT UPC2734GR INTERNAL BLOCK DIAGRAM * HIGH DYNAMIC RANGE: PSAT = +5 dBm Typical * LOW DISTORTION: IP3 = +11 dBm Typical IF OUT 1 RF IN IF OUT 2 * SWITCHABLE IF OUTPUTS * SMALL SSOP20 PACKAGE * TAPE AND REEL PACKAGING AVAILABLE AMPLIFIER SWITCH DESCRIPTION The UPC2734GR Silicon MMIC Frequency Downconverter is manufactured using the NESAT III MMIC process. The NESAT III process produces transistors with fT approaching 20 GHz. The device was designed specifically for use as a Receiver/Downconverter in wide-dynamic range DBS, compressed video or spread-spectrum receivers. NEC's stringent quality assurance and test procedures ensure the highest reliability and performance. LO IN LO OUT SW SW VSW 2 V* VSW 3 V * If SW is left open, IF OUT1 is selected. OUTPUT IF OUT 1 IF OUT 2 ELECTRICAL CHARACTERISTICS1 (TA = 25 C, VCC = 5 V, PLO = -10 dBm) PART NUMBER PACKAGE OUTLINE SYMBOLS ICC fRF CG PARAMETERS AND CONDITIONS Circuit Current (no signal) RF Frequency Range Conversion Gain fRF = 900 MHz, fIF = 402.8 MHz fRF = 900 MHz, fIF = 479.5 MHz fRF = 2.1 GHz, fIF = 402.8 MHz fRF = 2.1 GHz, fIF = 479.5 MHz fRF = 900 MHz, fIF = 402.8 MHz fRF = 900 MHz, fIF = 479.5 MHz fRF = 2.1 GHz, fIF = 402.8 MHz fRF = 2.1 GHz, fIF = 479.5 MHz UNITS mA GHz dB dB dB dB dB dB dB dB dBm dBm dBm dBm dBm dBm +1 +0.5 +1 0 MIN 28 0.9 10 9 7.5 7 13 12 10.5 10 9 10 14 15 +4 +3.5 +4 +3 +11 +10 UPC2734GR S20 (SSOP20) TYP 40 MAX 52 2.1 16 15 13.5 13 11 13 17 18 NF Noise Figure PSAT Saturated Output Power (PIN = 0 dBm) fRF = 900 MHz, fIF = 402.8 MHz fRF = 900 MHz, fIF = 479.5 MHz fRF = 2.1 GHz, fIF = 402.8 MHz fRF = 2.1 GHz, fIF = 479.5 MHz SSB 3rd Order Intercept Point f1 = 900 MHz, f2 = 930 MHz f1 = 2.1 GHz, f2 = 2.13 GHz IP3 Note: 1. Test Circuit. California Eastern Laboratories UPC2734GR ABSOLUTE MAXIMUM RATINGS1 (TA = 25C) SYMBOLS VCC PD TOP TSTG PARAMETERS Supply Voltage Power Dissipation2 Operating Temperature Storage Temperature UNITS V mW C C RATINGS 6 433 -40 to +85 -65 to +150 RECOMMENDED OPERATING CONDITIONS SYMBOLS VCC TOP PARAMETERS Supply Voltage Operating Temperature UNITS MIN V C 4.5 -40 TYP MAX 5.0 25 5.5 85 Notes: 1. Operation in excess of any one of these parameters may result in permanent damage. 2. Mounted on a 50 x 50 x 1.6 mm epoxy glass PWB (TA = +75C). ELECTRICAL CHARACTERISTICS (TA = 25 C, VCC = 5 V, Measured using Application Circuit) PART NUMBER PACKAGE OUTLINE SYMBOLS fRF CG Conversion Gain PARAMETERS AND CONDITIONS RF Frequency Range fRF = 900 MHz, fIF = 402.8 MHz fRF = 900 MHz, fIF = 479.5 MHz fRF = 2.1 GHz, fIF = 402.8 MHz fRF = 2.1 GHz, fIF = 479.5 MHz fRF = 900 MHz, fIF = 402.8 MHz fRF = 900 MHz, fIF = 479.5 MHz fRF = 2.1 GHz, fIF = 402.8 MHz fRF = 2.1 GHz, fIF = 479.5 MHz fRF = 900 MHz, fIF = 402.8 MHz fRF = 900 MHz, fIF = 479.5 MHz fRF = 2.1 GHz, fIF = 402.8 MHz fRF = 2.1 GHz, fIF = 479.5 MHz IP3 SSB 3rd Order Intercept Point fRF1 = 900 MHz, fRF2 = 930 MHz fRF1 = 2.1 GHz, fRF2 = 2.13 GHz UNITS GHz dB dB dB dB dB dB dB dB dBm dBm dBm dBm dBm dBm MIN 0.9 14 13.5 14.5 14 9.7 9.7 11 11 +5 +4 +5 +5.5 +11 +11 UPC2734GR S20 (SSOP20) TYP MAX 2.1 NF Noise Figure PSAT Saturated Output Power (PIN = 0 dBm) TYPICAL PERFORMANCE CURVES (VCC = 5 V, from Test Circuit) OUTPUT POWER vs. INPUT POWER AND TEMPERATURE 10 CONVERSION GAIN vs. RF FREQUENCY AND TEMPERATURE 20 Conversion Gain, CG (dB) Output Power, POUT (dBm) 15 0 -10 10 -20 5 0 0.1 = -40 C = +25 C = +85 C fIF = 479.5 MHz PIN = -30 dBm 0.2 0.5 1 2 3 45 = -40 C = +25 C = +85 C fIF = 479.5 MHz fRF = 2.1 GHz -30 -20 -10 0 10 -30 RF Frequency (GHz) Input Power, PIN (dBm) UPC2734GR TYPICAL PERFORMANCE CURVES (VCC = 5 V, from Test Circuit) THIRD ORDER INTERMODULATION vs. INPUT POWER AND TEMPERATURE 20 NOISE FIGURE vs. RF FREQUENCY AND TEMPERATURE Output Power, POUT (dBm) Intermodulation Distortion, IM3 (dBm) 0 15 POUT -20 IM3 Noise Figure, NF (dB) 10 -40 = -40 C = +25 C = +85 C -60 fIF = 479.5 MHz fRF = 2.1, 2.13 GHz 5 = -40 C = +25 C = +85 C fIF = 479.5 MHz PIN = 30 dBm 0.1 0.2 0.5 1 2 3 4 5 0 -30 -20 -10 0 +10 Input Power, PIN (dBm) CIRCUIT CURRENT vs. VOLTAGE AND TEMPERATURE 60 RF Frequency (GHz) 50 Circuit Current 40 30 20 10 = -40 C = +25 C = +85 C 0 1 2 3 4 5 6 0 Supply Voltage, VCC (dBm) TYPICAL PERFORMANCE CURVES (VCC = 5 V, from Application Circuit) THIRD ORDER INTERMODULATION vs. INPUT POWER 20 CONVERSION GAIN AND NOISE FIGURE vs. RF FREQUENCY 20 25 VCC = 5.0 V PIN = -30 dBm Output Power, POUT (dBm) Intermodulation Distortion, IM3 (dBm) 10 0 Conversion Gain, CG (dB) fRF = 2.1 - 2.13 GHz fIF = 479.5 MHz TA = 25C 15 CG 20 POUT -10 -20 IM3 -30 -40 -50 -60 -30 -20 -10 0 10 15 NF 5 fIF = 479 MHz fIF = 402 MHz 0 0 5 1 2 10 Input Power Level (dBm) RF Frequency (GHz) Noise Figure, NF (dB) UPC2734GR TYPICAL PERFORMANCE CURVES (TA = 25C, VCC = 5 V unless otherwise specified, from Application Circuit) OSCILLATOR FREQUENCY DRIFT vs. SUPPLY VOLTAGE 2 OSCILLATOR FREQUENCY BANDWIDTH -10 1.23 GHz 2.64 GHz VCC = 4.5 V -20 LO Frequency Drift (MHz) Power Out, POUT (dBm) -30 -40 -50 -60 -70 1 0 VCC = 5.0 V -1 VCC = 5.5 V -2 1.0 2.0 1.0 VTU = 0 - 30 V 2.0 3.0 LO Frequency (GHz) TUNING VOLTAGE vs. OSCILLATOR FREQUENCY 3.0 LO Frequency (GHz) Oscillator Frequency (GHz) 2.5 2.0 1.5 1.0 0 5 10 15 20 25 30 Tuning Voltage (V) TEST CIRCUIT VCC 1000 pF OSC IN 150 pF 100 100 150 F 150 pF OSC OUT SW 150 F 150 pF 20 19 18 17 16 15 14 13 12 11 OSC BUFFER AMP OSC. AMP REG SW MIX IF AMP 1 2 3 4 5 6 7 8 9 10 IF OUT2 3300 pF 150 pF IF OUT1 150 pF RF IN 150 pF UPC2734GR APPLICATION CIRCUIT 150 pF HVU316 (HITACHI) 5000 pF 2K HVU316 1M 150 SW 3300pF 1pF 4 pF 20 19 18 17 16 15 14 13 12 11 0.5 pF 150 3300 pF 5000 pF 150 pF 3300 pF VCC 5000 pF OSC OUT VTU OSC BUFFER AMP OSC. AMP REG SW MIX IF AMP 1 2 3 4 5 6 7 8 9 10 3300 pF IF OUT2 150 pF RF IN 150 pF IF OUT1 150 pF OUTLINE DIMENSIONS (Units in mm) PACKAGE OUTLINE SSOP 20 20 11 LEAD CONNECTIONS 1. 2. 3. 4. 5. 6. 7. 8. 9. 10. 1.0 NEC C2734G XXXXX N XXX = Lot/Date Code 1 7.00 MAX 10 6.40.2 Mixer IF Output GND Bypass (RF IN) RF IN NC NC NC VCC IF OUT 1 IF OUT 2 11. SW - IF Amp Switch 12. VCC 13. OSC OUT 14. GND 15. OSC Collector 1 16. OSC Base 2 17. OSC Base 1 18. OSC Collector 2 19. GND 20. Bypass (Mixer IF OUT) NC = No Connection 4.40.1 1.5 0.1 1.8 MAX +0.10 0.22 - 0.05 +0.10 0.15- 0.05 0.50.2 0.65 0.575 MAX ORDERING INFORMATION PART NUMBER UPC2734GR-E1 Note: Embossed Tape, 12 mm wide. Pins 1 through 10 are in tape pull-out direction. QUANTITY 2500/Reel All dimensions are typical unless otherwise specified. Lead Material: Alloy 42 Lead Plating: Lead Tin Alloy 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 -11/97 DATA SUBJECT TO CHANGE WITHOUT NOTICE |
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