1.6 GHz DIFFERENTIAL WIDEBAND SILICON RFIC AMPLIFIER UPC2726T NOISE FIGURE AND GAIN vs. FREQUENCY AND VOLTAGE FEATURES 20 • HIGH GAIN: 15 dB Typical at 400 MHz GP VCC = 5.0 V • WIDEBAND FREQUENCY RESPONSE: 1.6 GHz TYP Power Gain, GP (dB) 10 • SUPER SMALL PACKAGE • TAPE AND REEL PACKAGING OPTION AVAILABLE DESCRIPTION 2.0 V 9 0 7 NF VCC = 2.0 V 5 The UPC2726T is a Silicon RF Integrated Citrcuit which is manufactured using the NESAT III process. The NESAT III process produces transistors with fT approaching 20 GHz. This amplifier was designed as a buffer amplifier for circuits requiring differential inputs and outputs for increased commonmode rejection. Noise Figure, NF (dB) 3.0 V • SINGLE POSITIVE DC SUPPLY 3 VCC = 4.5--5.5 V 1 0.1 0.3 1.0 2.0 3.0 2.0 3.0 Frequency, f (GHz) GAIN vs. FREQUENCY AND TEMPERATURE NEC's stringent quality assurance and test procedures ensure the highest reliability and performance. 20 Power Gain, GP (dB) -40°C 15 25°C 85°C 10 VCC = 5.0 V 5 0.1 0.3 1.0 Frequency, f (GHz) ELECTRICAL CHARACTERISTICS (TA = 25°C, ZL = ZS = 50 Ω, f = 400 MHz) UPC2726T PART NUMBER PACKAGE OUTLINE UNITS MIN VCC = 5 V TYP MAX Circuit Current, (No Signal) mA 8 11.5 15 2.5 GS Small Signal Gain dB 11 15 17 4.5 NF Noise Figure dB 4.5 6 5.1 SYMBOLS ICC fu PARAMETERS AND CONDITIONS Upper limit Operating Frequency1 PSAT Saturated Output Power RLIN Input Return Loss RLOUT MIN VCC = 2 V TYP GHz 1.0 1.6 2.4 dBm -5 -2 -14 2 1 dB Output Return Loss dB 4 4 ISOL Isolation dB 60 58 OIP3 Output 3rd Order Intercept Point2 dBm -2.5 -10 Notes: 1. The Gain at fu is 3 dB down from the gain at 400 MHz. 2. f1 = 400 MHz, f2 = 402 MHz, single side band. MAX California Eastern Laboratories UPC2726T ABSOLUTE MAXIMUM RATINGS1 (TA = 25°C) SYMBOLS PARAMETERS UNITS RATINGS V 6.0 RECOMMENDED OPERATING CONDITIONS VCC Supply Voltage SYMBOLS PARAMETERS UNITS PIN Input Power dBm 0 VCC Supply Voltage PT Total Power Dissipation2 mW 280 TOP Operating Temperature TOP Operating Temperature °C -40 to +85 TSTG Storage Temperature °C -55 to +150 MIN TYP MAX V 4.5 5.0 5.5 °C -40 25 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 = +85°C). TYPICAL PERFORMANCE CURVES (TA = 25°C) CIRCUIT CURRENT vs. VOLTAGE CIRCUIT CURRENT vs. OPERATING TEMPERATURE 20 16 14 16 Circuit Current, ICC (mA) Circuit Current, ICC (mA) VCC = 5.0 V No input signals 18 14 12 10 8 6 4 12 10 8 6 4 2 2 0 0 0 1 2 3 4 5 6 -40 -20 0 20 40 60 80 Supply Voltage, VCC (V) Operating Temperature, TOP (°C) RETURN LOSS vs. FREQUENCY OUTPUT POWER vs. INPUT POWER and VOLTAGE 0 RLIN 100 10 RLOUT f = 400 MHz RLOUT RLIN Conversion Gain (dB) Return Loss, RL (dB) -10 -20 -30 ISOL -40 0 VCC = 5.5 V VCC = 5.0 V -10 VCC = 4.5 V -20 VCC = 2.0 V -30 -50 -60 1 0.3 1.0 Frequency, f (MHz) 2.0 -40 -50 -40 -30 -20 Input Power, PIN (dBm) -10 0 UPC2726T TYPICAL PERFORMANCE CURVES (TA = 25°C) OUTPUT POWER vs. INPUT POWER and TEMPERATURE SATURATED OUTPUT POWER vs. FREQUENCY and VOLTAGE 10 VCC = 5.0 V f = 400 MHz -4 Output Power,POUT (dBm) Saturated Output Power, POUT (dBm) 0 -2 VCC = 5.5 V VCC = 5.0 V VCC = 4.5 V -6 -8 -10 -12 -14 -16 VCC = 2.0 V TA = +25°C TA = +85°C 0 -10 TA = -40°C -20 -30 -18 -20 0.1 0.2 0.5 1 2 -40 -50 3 Frequency, f (MHz) -40 -30 -20 -10 0 Input Power, PIN (dBm) S PARAMETERS 100 M 100 M 400 M 1G 1G 400 M Start: 100 MHz Stop: 2 Ghz Conditions: TA = 25°C, VCC = 5 V S11 OUTLINE DIMENSIONS (Units in mm) S22 LEAD CONNECTIONS PACKAGE OUTLINE T06 (Top View) (Bottom View) +0.2 2.8 -0.3 2 3 0.95 4 1.9±0.2 2 0.95 5 1 6 2.9±0.2 +0.2 1.1 -0.1 1 4 4 3 5 5 2 6 6 1 -0.05 0.3 +0.10 0.13±0.1 0.8 C1P 3 +0.2 1.5 -0.1 0 to 0.1 Note: All dimensions are typical unless otherwise specified. 1. INPUT 2. GND 3. OUTPUT 4. OUTPUT 5. VCC 6. INPUT UPC2726T TEST CIRCUIT RECOMMENDED P.C.B. LAYOUT (Units in mm) 3.10 VCC 1000 pF 4 3 0.95 5 50 Ω IN 6 50 Ω 3 5 1 6 0.5 MIN 1000 pF 1000 pF 1 IN 2 OUT 1000 pF 4 OUT 2 1000 pF 1.0 MIN 1.0 MIN EXAMPLE OF SYSTEM APPLICATION DC AMP DET 1st IF input RF amp. ATT RF amp. MIX. IF amp. Sound Visual <From ODU.> µPC2726T FM DEMO PLL VCO OP LPF EQUIVALENT CIRCUIT 5 VCC RFOUT 4 6 RFIN 3 RFOUT 1 RFIN ORDERING INFORMATION PART NUMBER QTY UPC2726T-E3 3K/Reel Note: Embossed Tape, 8 mm wide, 2 GND 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 09/21/2000 DATA SUBJECT TO CHANGE WITHOUT NOTICE