3 V SUPER MINIMOLD L-BAND UPC2756TB SI MMIC DOWNCONVERTER FEATURES INTERNAL BLOCK DIAGRAM • HIGH DENSITY SURFACE MOUNTING: 6 Pin Super Minimold or SOT-363 package • WIDE BAND OPERATION: RF = 0.1 to 2.0 GHz IF = 10 to 300 MHz IF Output RF Input • ON BOARD OSCILLATOR • SUPPLY VOLTAGE: VCC = 2.7 TO 3.3 V DESCRIPTION NEC's UPC2756TB is a silicon MMIC integrated circuit manufactured using the NESAT III process. The device consists of a double balance mixer, an IF amplifier and a built-in LO. this device is suitable as a L-BAND downconverter for the receiver stage of wireless systems. The UPC2756TB is pin compatible and has comparable performance as the larger UPC2756T, so it is suitable for use as a replacement to help reduce system size. The IC housed in a 6 pin super minimold or SOT-363 package. LO1 LO2 VCC GND NEC's stringent quality assurance and test procedures ensure the highest reliability and performance. ELECTRICAL CHARACTERISTICS (TA = 25°C, Vcc = 3 V, ZL = Zs = 50 Ω) PART NUMBER PACKAGE OUTLINE SYMBOLS UPC2756TB S06 UNITS MIN TYP ICC Circuit Current (no signal) PARAMETERS AND CONDITIONS mA 3.5 6.0 fRF RF Frequency Response (3 dB down from the gain at fRF = 900 MHz, fIF = 150 MHz) GHz 0.1 fIF IF Frequency Response (3 dB down from the gain at fRF = 900 MHz, fIF = 150 MHz) MHz 10 300 CG Conversion Gain1 fRF = 900 MHz, fIF = 150 MHz fRF = 1.6 GHz, fIF = 20 MHz dB dB 11 11 14 14 17 17 NF Noise Figure fRF = 900 MHz, fIF = 150 MHz fRF = 1.6 GHz, fIF = 20 MHz dB dB 10 13 13 16 PSAT Saturated Output Power2 OIP3 SSB Output 3rd Order Intercept Point fRF = 0.8~2.0 GHz, fIF = 100 MHz fRF = 900 MHz, fIF = 150 MHz fRF = 1.6 GHz, fIF = 20 MHz ISO LO Leakage, fLO = 0.8 ~2.0 GHz PN Phase Noise3, fOSC = 1.9 GHz RTH (J-A) at RF pin at IF pin Thermal Resistance (Junction to Ambient) Mounted on a 50 x 50 x 1.6 mm epoxy glass PWB dBm dBm -11 -15 8.0 2.0 -8 -12 dBm +4 dBm dBm -35 -23 dBc/Hz -68 °C/W MAX 325 Notes: 1. PRF = -40 dBm. 2. PRF = -10 dBm. 3. See Application Circuit. California Eastern Laboratories UPC2756TB ABSOLUTE MAXIMUM RATINGS1 (TA = 25°C) SYMBOLS VCC PARAMETERS UNITS RATINGS V 5.5 Supply Voltage RECOMMENDED OPERATING CONDITIONS SYMBOLS mW 200 VCC Operating Temperature °C -40 to +85 TOP Storage Temperature °C -55 to +150 PT Total Power TOP TSTG Dissipation2 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 = +85°C). UNITS MIN TYP MAX Supply Voltage PARAMETERS V 2.7 3.0 3.3 Operating Temperature °C -40 +25 +85 TEST CIRCUIT 0.1 µF 0.1 µF 3 LO1 LO2 4 C2 GND 1 RFIN IFOUT 6 0.1 µF RF INPUT VCC 5 C4 2 LO INPUT C3 0.1 µF 3V IF OUTPUT 0.1 µF C5 C1 PIN FUNCTIONS Pin No. Symbol Applied Voltage (V) Pin Voltage (V) 1 RFIN – 1.2 Description Internal Equivalent Circuit VCC Signal input pin to double balancec mixer. This pin must be coupled to the signal source with a blocking capacitor. 1 2 GND 0 – 3 LO1 – 1.2 Ground pin. This pin should be connected to system ground with minimum inductance. Ground pattern on the board should be formed as wide as possible. These pins are both the basecollectors of a differential amplifier configured to oscillate when equipped with an external tank resonator circuit. Each pin must be coupled to the tank circuit with a blocking capacitor. In the case of an external LO source, bypass the unused pin with a capacitor to ground. 4 LO2 – 1.2 5 VCC 2.7 to 3.3 – Power supply pin. This pin should be externally equipped with a bypass capacitor to minimize ground impedance. 6 IFOUT – 1.7 Output of single-ended push-pull IF buffer amplifier. This is an emitter-follower output with low impedance. This pin must be coupled to the next stage with a blocking capacitor. VCC 3 4 VCC 6 UPC2756TB TYPICAL PERFORMANCE CURVES (TA = 25°C) CIRCUIT CURRENT vs. VOLTAGE CIRCUIT CURRENT vs. TEMPERATURE 10 10 No input signal VCC = 3.0V 8 Circuit Current, Icc (mA) Circuit Current, Icc (mA) No input signal 6 4 2 6 4 2 0 0 0 1 2 3 4 5 -40 6 0 +20 +40 +60 +80 Operating Temperature, TOP (°C) CONVERSION GAIN AND NOISE FIGURE vs. RF INPUT FREQUENCY CONVERSION GAIN vs. IF OUTPUT FREQUENCY 20 VCC = 3.3V CG 15 VCC = 3.0V VCC = 2.7V 20 10 NF 15 VCC = 3.0V PRFin = -55 dbm PLOin = -10 dbm fIF = 150 MHZ (Low-Side Lo) VCC = 2.7V 10 Conversion Gain, CG (dB) 30 VCC = 3.3V 0.5 1.0 1.5 +100 VCC = 3.0V PRFin = -55 dBm PLOin = -10 dBm fRF = 1.6 GHz 25 20 15 10 5 0 5 1 2 5 10 20 50 100 300 2.0 RF Input Frequency, fRF (GHz) IF Output Frequency, fIF (GHz) LO LEAKAGE AT RF PIN vs. LO FREQUENCY LO LEAKAGE AT IF PIN vs. LO FREQUENCY 0 0 VCC = 3.0 V PLOIN = -10 dBm LO Leakage at IF Output Pin (dBm) LO Leakage at RF Input Pin (dBm) -20 Supply Voltage, Vcc (V) 25 Conversion Gain, CG (dB) 8 -10 -20 -30 -40 -50 VCC = 3.0V PLOIN = -10 dBm -10 -20 -30 -40 -50 -60 -60 1.4 1.6 1.8 LO Input Frequency, fLO (GHz) 2.0 0.8 1.0 1.2 1.4 LO Input Frequency (GHz) 1.6 UPC2756TB IF Output Level, PIFOUT (dBm) 3rd Order Intermodulation Distortion, IM3 (dBm) IF OUTPUT LEVEL AND IM3 vs. RF INPUT LEVEL +20 fRF1 = 900 MHz fRF2 = 905 MHz +10 fLO = 800 MHz VCC = 3.0 V 0 -10 -20 -30 -40 -50 -60 -70 -80 -60 -40 -20 0 RF Input Level, PRFIN (dBm) IF Output Level, PIFOUT (dBm) 3rd Order Intermodulation Distortion, IM3 (dBm) TYPICAL PERFORMANCE CURVES (TA = 25°C) IF OUTPUT LEVEL AND IM3 vs. RF INPUT LEVEL +20 fRF1 = 2.0 GHz fRF2 = 2.005 GHz fLO = 1.9 GHz +10 0 VCC = 3.0 V -10 -20 -30 -40 -50 -60 -70 -40 -20 0 RF Input Level PRFIN (dBm) VCO PHASE NOISE (fVCO = 774.425 8 MHz center) VCO OSCILLATION FREQUENCY vs. TUNING VOLTAGE VCO Oscillation Frequency, fVCO (GHz) -60 -80 ATTEN 10 dB RL -40.0 dBm 2.5 10 dB/ MKR -53.16 dB 10.0 kHz VCC = 3 V Vtune = 3 V TA = +25°C Monitor at pin 6 L = 7 nH 2.0 D L = 15 nH MKR 10.2 kHz -53.16 dB 1.5 L = 30 nH L = 50 nH K 1.0 0.5 0 5 10 15 20 25 Tuning Voltage, VTU (V) VCO PHASE NOISE (fVCO = 1.639 194 2 MHz center) ATTEN 10 dB RL -40.0 dBm 10 dB/ MKR -40.34 dB 10.2 kHz VCC = 3 V Vtune = 3 V TA = +25°C Monitor at pin 6 MKR D 10.2 kHz -40.34 dB K CENTER 1.639 194 2 GHZ RBW 1.0 kHz ++ VBW 100 Hz SPAN 100.0 kHz SWP 3.0 s CENTER 774.425 8 MHZ RBW 1.0 kHz ++ VBW 100 Hz SPAN 100.0 kHz SWP 3.0 s UPC2756TB TYPICAL SCATTERING PARAMETERS 5 2 3 4 1 1 2 6 5 3 4 RF Port VCC = 3.0 V 1: 2: 3: 4: 5: 6: 100 MHz 500 MHz 900 MHz 1500 MHz 1900 MHz 3000 MHz Start Stop 519.8 Ω 59.3 Ω 38.3 Ω 31.5 Ω 28.5 Ω 25.7 Ω 0.10 GHz 3.10 GHz Start Stop RF Port VCC = 3.0 V –j 1.1 Ω –j 281.0 Ω –j 157.0 Ω –j 90.1 Ω –j 67.9 Ω –j 31.7 1: 2: 3: 4: 5: 50 MHz 80 MHz 130 MHz 240 MHz 300 MHz 22.5 Ω 24.2 Ω 30.2 Ω 42.6 Ω 46.6 Ω 0.05 GHz 3.00 GHz +j 6.1 Ω +j 11.3 Ω +j 16.6 Ω +j 17.5 Ω +j 15.6 Ω SYSTEM APPLICATION EXAMPLE RX BPF UPC2756TB BPF Tuned Resonating Tank UPC2745TB PLL Frequency Synthesizer LPF VT Reference Oscillator (Crystal) UPC2756TB OUTLINE DIMENSIONS (Units in mm) LEAD CONNECTIONS 2.1±0.1 3 1.25±0.1 0.2 +0.1 -0 2.0±0.2 0.65 3 4 0.65 2 5 2 1.3 1 1 0.7 APPLICATION CIRCUIT EXAMPLE D1 BIAS L 3 5 5 2 6 6 1 VARACTOR* DIODES ORDERING INFORMATION 15 K Ω 5nH 30 nH R1 C2 4 +0.1 0.15 -0.5 0 ~0.1 15 K Ω 4 1. RF INPUT 2. GND 3. LO1 4. LO2 5. VCC 6. IF OUTPUT 6 DOT ON BACK SIDE 0.9 ± 0.1 (Bottom View) (Top View) C1W PACKAGE OUTLINE S06 PART NUMBER QTY UPC2756TB-E3-A 3K/Reel Note: Embossed Tape, 8 mm wide, Pins 1, 2, 3 are in tape pull-out direction. R2 C3 0.1µF 0.1µF 3 LO1 LO2 4 2 GND Vcc 5 1 RFIN 0.1µF 3V 0.1µF IFOUT C1 6 0.1µF C5 * Recommended Varactor Diodes: Alpha SMV1204-4, Toshiba 1SV186 or equivalent Life Support Applications These NEC products are not intended for use in life support devices, appliances, or systems where the malfunction of these products can reasonably be expected to result in personal injury. The customers of CEL using or selling these products for use in such applications do so at their own risk and agree to fully indemnify CEL for all damages resulting from such improper use or sale. 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 DATA SUBJECT TO CHANGE WITHOUT NOTICE 7/18/2000 4590 Patrick Henry Drive Santa Clara, CA 95054-1817 Telephone: (408) 919-2500 Facsimile: (408) 988-0279 Subject: Compliance with EU Directives CEL certifies, to its knowledge, that semiconductor and laser products detailed below are compliant with the requirements of European Union (EU) Directive 2002/95/EC Restriction on Use of Hazardous Substances in electrical and electronic equipment (RoHS) and the requirements of EU Directive 2003/11/EC Restriction on Penta and Octa BDE. CEL Pb-free products have the same base part number with a suffix added. The suffix –A indicates that the device is Pb-free. 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