 |
|
| If you can't view the Datasheet, Please click here to try to view without PDF Reader . |
|
|
|
| If you can't view the Datasheet, Please click here to try to view without PDF Reader . |
|
|
| Datasheet File OCR Text: |
| SILICON MMIC L/S BAND DOWNCONVERTER FEATURES * WIDEBAND OPERATION: 900 - 2100 MHz * HIGH DYNAMIC RANGE: +4.5 dBm IIP3 * HIGH LO-RF ISOLATION: -40 dBm Leakage * VARIABLE GAIN IF AMP: 25 dB Control Range * INTERNAL LO * SMALL 20 PIN SSOP PACKAGE * TAPE AND REEL PACKAGING OPTION AVAILABLE GND (MIX) GND (MIX) RF IN VCC (IF) VCC (MIX) UPC2782GR INTERNAL BLOCK DIAGRAM 1 2 3 4 5 6 7 8 9 10 BIAS CKT 20 19 18 17 16 15 14 13 12 11 VCC (LO) VCC (LO OUT) GND (LO) LO OUT LO (B2) LO (C1) LO (C2) DESCRIPTION The UPC2782GR is a Silicon Monolithic Microwave Integrated Circuit manufactured using the NESAT III process. This process produces transistors with fT of 20 GHz. This device consists of a Gilbert cell mixer, two stages of LO buffering, local oscillator, external filter port, a high output variable gain IF amp, and a temperature compensation circuit. The device was specifically designed for digital satellite receivers, WLAN's, and other digital receiver applications. NEC's stringent quality assurance and test procedures assure the highest reliability and performance. IF OUT Vagc IF AMP IN GND (IF) IF AMP IN LO (B1) GND (LO) IF AMP OUT ELECTRICAL CHARACTERISTICS (TA = 25C, Vcc = 5V, PLO = -10 dBm, ZL = ZS = 50 unless otherwise specified) PART NUMBER PACKAGE OUTLINE SYMBOLS ICC fRFin fIFout CG PSAT NF Circuit Current RF Frequency Response, PRFin = -20dBm, fIF = 480 MHz, -3 dB down IF Frequency Response, PRFin = -20 dBm, fRF = 2.1 GHz, -3 dB down Conversion Gain1, fRF = 900 MHz, fLO= 1380 MHz fRF = 2.1 GHz, fLO = 2.58 GHz Saturated Output Power2, fRF = 900 MHz, fLO = 1380 MHz fRF = 2.1 GHz, fLO = 2.58 GHz Noise Figure, fRF = 900 MHz fRF = 2.1 GHz Input 3rd Order Intercept Point, fRF = 900, 930 MHz, fLO = 1380 MHz fRF = 2.1, 2.13 GHz, fLO = 2.58 GHz Two-Tone 3rd Order Intermod Level, fRF = 900, 930 MHz, PRF = -25 dBm each, fLO = 1380 MHz fRF = 2.1, 2.13 GHz, PRF = -25 dBm each, fLO = 2.58 GHz Internal LO Output Power (pin 17), fLO = 1.9 GHz LO Leakage to RF Pin, fLO = 1.0 ~ 2.6 GHz LO Leakage to IF Pin, fLO = 1.0 ~ 2.6 GHz SSB Phase Noise, 10 KHz Offset Oscillator Frequency Range PARAMETERS AND CONDITIONS UNITS mA GHz MHz dB dB dBm dBm dB dB dBm dBm dBc dBc dBm dBm dBm dBc/Hz GHz 1.3 MIN 46 0.9 150 7 8 +2 +2 UPC2782GR S20 TYP 66 MAX 78 2.1 500 13 14 10 11 +5 +5 11 13.5 0 +4.5 50 59 -15 -40 -20 -75 14 16.5 Mixer Section IIP3 IM3 PLOout LOLRF LOLIF PN fOSC 2.6 California Eastern Laboratories UPC2782GR ELECTRICAL CHARACTERISTICS (con't) (TA = 25C, Vcc = 5V, PLO = -10 dBm, ZL = ZS = 50 unless otherwise specified) PART NUMBER PACKAGE OUTLINE SYMBOLS GIF PSAT, IF GAGC NFIF RLIFin RLIFout OIP3 Notes: 1. PRFin = -30 dBm 2. PRFin = 0 dBm PARAMETERS AND CONDITIONS Gain, fIF = 480 MHz, PIF = - 30 dBm, VAGC = 0 V Saturated Output Power, fIF = 480 MHz, PIF= 0 dBm, VAGC = 0 V Gain Control Range, fIF = 480 MHz, PIF = -30 dBm, VAGC = 0~5 V Noise Figure, fIF = 480 MHz, VAGC = 0 V IF Input Return Loss IF Output Return Loss IF Output 3rd Order Intercept Point, fIF = 480, 510 MHz, POUT = -5 dBm, VAGC = 0 V UNITS dB dBm dB dB dB dB dBm MIN 20 +5 20 UPC2782GR S20 TYP 23 +8 25 12 12 12 +15.5 15 MAX 26 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 6.0 430 -40 to +85 -55 to +150 IF AGC Section RECOMMENDED OPERATING CONDITIONS SYMBOLS VCC TOP PLOin fRFin fIFout PARAMETERS Supply Voltage Operating Temperature LO Input Level RF Input Frequency IF Output Frequency UNITS MIN TYP MAX V C dBm GHz MHz 4.5 -40 -15 0.9 150 5.0 +25 -10 5.5 +85 0 2.5 500 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 = +85C). TYPICAL PERFORMANCE CURVES (TA = 25C, VCC = 5 V) CONVERSION GAIN vs. RF FREQUENCY 12 CONVERSION GAIN vs. IF FREQUENCY 14 Conversion Gain, CG (dB) Conversion Gain, CG (dB) 10 12 10 8 6 4 2 0 fRF = 2.1 GHz PRF = -20 dBm 8 6 4 2 fIF = 480 MHz POSC = -10 dBm 0 800 1000 1400 1800 2200 0 200 400 600 800 RF Frequency, fRFin (MHz) IF Frequency, fIFout (MHz) UPC2782GR TYPICAL PERFORMANCE CURVES (TA = 25C, VCC = 5 V) OUTPUT POWER vs. INPUT POWER (MIXER) 10 OUTPUT POWER vs. INPUT POWER (MIXER) 10 Output Power, POUT (dBm) 0 Output Power, POUT (dBm) 0 -10 -10 -20 -20 -30 fRF = 900 MHz fLO = 1380 MHz PLO = -10 dBm -40 -30 -20 -10 0 10 -30 fRF = 2.1 GHz fLO = 2.58 GHz PLO = -10 dBm -40 -30 -20 -10 0 10 Input Power, PIN (dBm) Input Power, PIN (dBm) NOISE FIGURE vs. RF FREQUENCY (MIXER) 20 70 SUPPLY CURRENT vs. SUPPLY VOLTAGE Supply Current, ICC (mA) 18 60 50 Noise Figure, NF (dB) 16 40 VCC = 6 0 V 30 20 VCC = 0 6 V 10 14 12 10 fIF = 480 MHz POSC = -10 dBm 8 800 1200 1600 2000 2400 0 0.0 1.0 2.0 3.0 4.0 5.0 6.0 RF Frequency, fRFin (MHz) Supply Voltage, VCC (V) THIRD ORDER INTERMOD LEVEL and OUTPUT POWER vs. INPUT POWER (MIXER) 20 20 THIRD ORDER INTERMOD LEVEL and OUTPUT POWER vs. INPUT POWER (MIXER) Third Order Intermod Level, IM3 (dBm) Output Power, POUT (dBm) 0 POUT -20 Third Order Intermod Level, IM3 (dBm) Output Power, POUT (dBm) 0 POUT -20 -40 IM3 -60 fRF = 900, 930 MHz fLO = 1380 MHz PLO = -10 dBm -30 -20 -10 0 10 -40 IM3 -60 fRF = 2.1, 2.13 GHz fLO = 2.58 GHz PLO = -10 dBm -30 -20 -10 0 10 -80 -80 -40 -40 Input Power, PIN (dBm) Input Power, PIN (dBm) UPC2782GR TYPICAL PERFORMANCE CURVES (TA = 25C, VCC = 5 V) OUTPUT POWER vs. INPUT POWER (IF AMP) 10 GAIN vs. IF FREQUENCY (IF AMP) 30 Output Power, POUT (dBm) 25 0 VAGC = 1 V 20 -10 Gain (dB) 15 VAGC = 2.6 V 10 5 -20 -30 fIF = 480 MHz VAGC = 0 V -40 -30 -20 -10 0 10 0 PIF = -30 dBm -5 0 200 400 600 VAGC = 4.2 V 800 1000 Input Power, PIN (dBm) IF Frequency, fIF (MHz) NOISE FIGURE vs. IF FREQUENCY (IF AMP) 35 30 GAIN vs. AGC VOLTAGE (IF AMP) fIF = 480 MHz PIF = -30 dBm 30 VAGC = 4.2 V 25 20 Noise Figure, NF (dB) 25 Gain (dB) 1000 VAGC = 2.6 V 20 15 15 10 5 VAGC = 1 V 10 5 0 0 200 400 600 800 -5 0 1 2 3 4 5 6 IF Frequency, fIF (MHz) AGC Voltage, VAGC (V) NOISE FIGURE vs. AGC VOLTAGE (IF AMP) 35 20 THIRD ORDER INTERMOD LEVEL and OUTPUT POWER vs. INPUT POWER (IF AMP) Third Order Intermod Level, IM3 (dB) Output Power, POUT (dBm) 30 POUT 0 IM3 -20 Noise Figure, NF (dB) 25 20 15 10 5 fIF = 480 MHz PIF = -30 dBm 0 1 2 3 4 5 6 -40 -60 -80 fIF = 480, 510 MHz -40 -30 -20 -10 0 10 AGC Voltage, VAGC (V) Input Power, PIN (dBm) UPC2782GR PIN CONNECTIONS PIN NO. 1 2 SYMBOL VCC (IF) VCC (MIX) PIN VOLT TYP (V) 5.00 5.00 FUNCTIONS AND EXPLANATION Power supply pin of IF AGC Amp. 2 EQUIVALENT CIRCUIT Power supply pin of mixer. 3 GND (MIX) 0.00 Ground pin of mixer. OSC 4 4 RF IN 2.00 RF signal input pin. Reg 5 5 GND (MIX) 0.00 Ground pin of mixer. 3 2 MIX 6 Reg 6 IF OUT 1.85 Output pin of mixer. This pin is assigned for the emitter follower output. 35 7 VAGC 0 to 5 Gain control pin. This pin's bias governs the AGC output level. Maximum gain at VAGC = 0 V Minimum gain at VAGC = 5 V 7 1 3 k VAGC 9 8 IF IN 2.36 IF signal input pin of IF AGC Amp. In case of single input, this pin should be grounded through a 1000 pF capacitor. Ground pin of IF AGC Amp. 1 9 GND (IF) 0.00 VAGC 8 10 10 IF IN 2.36 IF signal input pin of IF AGC Amp. Reg 9 PIN CONNECTIONS PIN NO. SYMBOL PIN VOLT TYP (V) 2.55 FUNCTIONS AND EXPLANATION EQUIVALENT CIRCUIT 1 11 IF OUT Output pin of IF AGC Amp. This pin is assigned for emitter follower push-pull output. 11 Reg 9 12 13 14 GND (LO) LO (B1) LO (C2) 0.00 2.30 5.00 Ground pin of oscillator amplifier. Buffer amplifier, oscillator output. Base Pin of oscillator. Connected to 14 pin through a capacitor. Collector pin of oscillator. Connected to 15 pin through capacitor. Oscillator frequency bandwidth is dependent on this capacitor. This pin should be connected to VCC through a 150 resistor. Collector pin of oscillator. Connected to 14 pin through capacitor. This pin should be connected to VCC through a 150 resistor. Base pin of oscillator. Connected to 15 pin through capacitor. Assemble LC resonator between 13 pin and 16 pin through 2 pF capacitor to oscillate. Output pin of oscillator. This pin is assigned for emitter follower output. Ground pin of oscillator amplifier, buffer amplifier, oscillator output. Power supply pin of oscillator output. 16 15 14 13 Reg Reg 15 LO (C1) 5.00 12 18 16 LO (B2) 2.30 17 LO OUT 3.15 19 18 19 GND (LO) VCC (LO) 0.00 5.00 17 Reg 12 18 20 VCC (LO) 5.00 Power supply pin of oscillator amplifier, buffer amplifier. UPC2782GR PORT IMPEDANCES j50 j25 j100 j25 j50 j100 900 MHz j10 j10 0 2600 MHz -j10 800 MHz 0 0 50 MHz -j10 0 -j25 -j50 -j100 -j25 -j50 -j100 RFIN (PIN 4) f (MHz) 800 1000 1200 1400 1600 1800 2000 2200 2400 2600 MAG 0.849 0.820 0.791 0.767 0.718 0.635 0.567 0.485 0.402 0.290 ANG -13.9 -18.4 -24.0 -30.2 -38.9 -45.9 -53.0 -58.6 -66.3 -76.2 f (MHz) 50 100 200 300 400 500 600 700 800 900 IFOUT (PIN 6) MAG 0.586 0.562 0.571 0.566 0.559 0.560 0.550 0.548 0.540 0.538 ANG -175.3 174.9 165.0 156.4 149.6 144.1 139.5 135.8 132.9 130.6 j50 j25 j100 j25 j50 j100 900 MHz j10 j10 50 MHz 0 0 0 50 MHz -j10 900 MHz -j10 0 -j25 -j50 -j100 -j25 -j50 -j100 IF AMPIN (PIN 10) f (MHz) 50 100 200 300 400 500 600 700 800 900 MAG 0.894 0.890 0.891 0.890 0.884 0.868 0.839 0.805 0.769 0.737 ANG -1.7 -3.6 -5.9 -9.6 -13.6 -17.9 -22.2 -26.2 -29.8 -33.0 50 100 200 300 400 500 600 700 800 900 IF AMPOUT (PIN 11) f (MHz) MAG 0.750 0.755 0.802 0.847 0.865 0.875 0.864 0.830 0.799 0.791 ANG -173.7 178.5 171.0 161.2 151.4 142.7 134.0 128.2 121.1 115.4 UPC2782GR OUTLINE DIMENSIONS (Units in mm) PACKAGE OUTLINE S20 PIN CONNECTIONS 1 20 19 18 17 16 15 14 13 12 11 20 11 2 3 4 +7 - 3 3 1 10 5 6 7.00 MAX 6.40.2 4.40.1 1.0 7 8 1.5 0.1 1.8 MAX 0.1 0.1 +0.10 0.22 - 0.05 0.15 0.575 MAX +0.10 0.15- 0.05 0.50.2 0.65 9 10 Lead Material: Alloy 42 Lead Plating: Lead Tin Alloy PIN CONNECTIONS: 1. 2. 3. 4. 5. 6. 7. 8. 9. 10. VCC (IF) VCC (MIX) GND (MIX) RFIN GND (MIX) IFOUT VAGC IF AMPIN GND (IF) IF AMPIN 20. 19. 18. 17. 16. 15. 14. 13. 12. 11. VCC (LO) VCC (LOOUT) GND (LO) LOOUT LO (B2) LO (C1) LO (C2) LO (B1) GND (LO) IF AMPOUT ORDERING INFORMATION PART NUMBER UPC2782GR-E1 QTY 2,500/Reel 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 06/21/2000 DATA SUBJECT TO CHANGE WITHOUT NOTICE |
Price & Availability of UPC2782GR00
 |
|
|
|
|
All Rights Reserved © IC-ON-LINE 2003 - 2022 |
| [Add Bookmark] [Contact Us] [Link exchange] [Privacy policy] |
|
Mirror Sites : [www.datasheet.hk]
[www.maxim4u.com] [www.ic-on-line.cn]
[www.ic-on-line.com] [www.ic-on-line.net]
[www.alldatasheet.com.cn]
[www.gdcy.com]
[www.gdcy.net] |